SUGARDUMP's scheduled task has been named MicrosoftInternetExplorerCrashRepoeterTaskMachineUA or MicrosoftEdgeCrashRepoeterTaskMachineUA, depending on the Windows OS version.2
tool
SUGARDUMP S1042
- Type
- malware
- Platform
- Windows
- Created
- 21 September 2022
- Last modified
- 16 April 2025
SUGARDUMP is a proprietary browser credential harvesting tool that was used by UNC3890 during the C0010 campaign. The first known SUGARDUMP version was used since at least early 2021, a second SMTP C2 version was used from late 2021-early 2022, and a third HTTP C2 variant was used since at least April 2022.[1]
13
Techniques57th pct
9
TacticsTop 11%
0
Threat groupsNone recorded
1
Campaignunranked
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S1042
SUGARDUMP has been named CrashReporter.exe to appear as a legitimate Mozilla executable.3
SUGARDUMP has sent stolen credentials and other data to its C2 server.4
SUGARDUMP has created scheduled tasks called MicrosoftInternetExplorerCrashRepoeterTaskMachineUA and MicrosoftEdgeCrashRepoeterTaskMachineUA, which were configured to execute CrashReporter.exe during user logon.5
Standing S1042
Reach is how much of ATT&CK this tool touches. Coverage is how well defended each thing it does is, as a median per technique rather than a total — a total would just restate the reach. Each figure is ranked against all 825 ATT&CK software entries only where that population actually spreads. Where most of the population shares one value, a percentile would rank the tie instead of the entity, so the raw value is shown and no rank is claimed.
Reach
Techniques1357th pct
57th percentile · 57% of 825 ATT&CK software entries have this many Enterprise techniques or fewer.
Tactics9Top 11%
89th percentile · 89% of 825 ATT&CK software entries have this many tactics spanned or fewer.
Threat groups061% tie · 22 values
61% of the population shares a single value across only 22 distinct values, so a percentile here would rank the tie, not the entity.
Campaign185% tie · 8 values
85% of the population shares a single value across only 8 distinct values, so a percentile here would rank the tie, not the entity.
Coverage
Rules / technique13medBottom 25%
25th percentile · 75% of 825 ATT&CK software entries have more detection rules per technique.
Tests / technique4med
Detection coverage S1042
296 distinct rules cover the 13 techniques recorded for this tool. The 308 technique-to-rule mappings resolve to 296 distinct rules, because one rule can cover several techniques. 200 Sigma · 96 Splunk.
12 covered by at least one rule1 with no coverage296 distinct rules in total
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