Analysis
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max time kernel
110s -
max time network
62s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
26-09-2021 15:01
Static task
static1
Behavioral task
behavioral1
Sample
SolanumsYoghurt_2021-09-26_14-52.exe
Resource
win7v20210408
General
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Target
SolanumsYoghurt_2021-09-26_14-52.exe
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Size
274KB
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MD5
105284f4061d970957c38814ed96eec6
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SHA1
a6a0adb7f986be857be7520da0b498c975b0d845
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SHA256
5709a8b2658fa9ccf9137f164dae6094d997c0cc42e87cb84f9e6e86087b07ef
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SHA512
771e64a374320d57f0b0f98272dd3dc657546494bb881efa5984ce4e0cf14c2f9b1aef8a1e269099c80dc9705d5af9f457519d2231150305206848a7d52658a7
Malware Config
Extracted
redline
Bliss
185.237.98.178:62607
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1932-60-0x0000000002020000-0x0000000002043000-memory.dmp family_redline behavioral1/memory/1932-66-0x0000000002050000-0x0000000002072000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SolanumsYoghurt_2021-09-26_14-52.exepid process 1932 SolanumsYoghurt_2021-09-26_14-52.exe 1932 SolanumsYoghurt_2021-09-26_14-52.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SolanumsYoghurt_2021-09-26_14-52.exedescription pid process Token: SeDebugPrivilege 1932 SolanumsYoghurt_2021-09-26_14-52.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1932-60-0x0000000002020000-0x0000000002043000-memory.dmpFilesize
140KB
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memory/1932-61-0x00000000002D0000-0x0000000000307000-memory.dmpFilesize
220KB
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memory/1932-63-0x0000000004B91000-0x0000000004B92000-memory.dmpFilesize
4KB
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memory/1932-64-0x0000000004B92000-0x0000000004B93000-memory.dmpFilesize
4KB
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memory/1932-65-0x0000000004B93000-0x0000000004B94000-memory.dmpFilesize
4KB
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memory/1932-66-0x0000000002050000-0x0000000002072000-memory.dmpFilesize
136KB
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memory/1932-62-0x0000000000400000-0x00000000004CB000-memory.dmpFilesize
812KB
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memory/1932-67-0x0000000004B94000-0x0000000004B96000-memory.dmpFilesize
8KB