Analysis
- max time kernel
61s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
07/02/2023, 18:46
General
- Target fa90a0d3eda74437273dd23d8e9ca8e8.exe
- Size 304KB
- Sample230207-xemgqsdc26
- SHA256 621606f23b6d2a7e300cc4785f35fe8235b60604fb2c988470bf8971b57360e2
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fa90a0d3eda74437273dd23d8e9ca8e8.exe"C:\Users\Admin\AppData\Local\Temp\fa90a0d3eda74437273dd23d8e9ca8e8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1296 -s 15882⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1296 -ip 12961⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1296-132-0x0000000004BB0000-0x0000000005154000-memory.dmp
memory/1296-133-0x0000000000638000-0x0000000000666000-memory.dmp
memory/1296-134-0x00000000021C0000-0x000000000220B000-memory.dmp
memory/1296-135-0x0000000000400000-0x000000000057A000-memory.dmp
memory/1296-136-0x00000000052B0000-0x00000000058C8000-memory.dmp
memory/1296-137-0x0000000005950000-0x0000000005A5A000-memory.dmp
memory/1296-138-0x0000000005A90000-0x0000000005AA2000-memory.dmp
memory/1296-139-0x0000000005AB0000-0x0000000005AEC000-memory.dmp
memory/1296-140-0x0000000005DA0000-0x0000000005E06000-memory.dmp
memory/1296-141-0x0000000006590000-0x0000000006622000-memory.dmp
memory/1296-142-0x0000000006790000-0x0000000006952000-memory.dmp
memory/1296-143-0x0000000006960000-0x0000000006E8C000-memory.dmp
memory/1296-144-0x0000000006FE0000-0x0000000007056000-memory.dmp
memory/1296-145-0x0000000007060000-0x00000000070B0000-memory.dmp
memory/1296-146-0x0000000000638000-0x0000000000666000-memory.dmp
memory/1296-147-0x0000000000638000-0x0000000000666000-memory.dmp
memory/1296-148-0x0000000000400000-0x000000000057A000-memory.dmp