Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10-11-2022 11:33
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
General
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Target
file.exe
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Size
494KB
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MD5
33a5964afe2458441af9ea334f2d28f3
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SHA1
7e3ad6f6676ea16d3558be146c53d9547ac338e3
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SHA256
71e08b3ec6500046ea41335216d7483f6cd41e1c5edafd7dabe6a440537bf567
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SHA512
c12a9fd312c21b347d0f6d80d836867a599de85590867fc884996c8ce8d6ecbdfd3ebb2ab8f2a71267a066aefc4004b71583422cce9c6f417666518aa2a7c68d
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SSDEEP
12288:QtBpcGsfTLulmYlxUnrRJnPFk4CdDI+6:epcGGylZEnrRPch6
Malware Config
Extracted
redline
neruzki
193.106.191.22:47242
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auth_value
be14ae67c6dd227f622680a27ea42452
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
file.exepid process 536 file.exe 536 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
file.exedescription pid process Token: SeDebugPrivilege 536 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/536-54-0x0000000075B11000-0x0000000075B13000-memory.dmpFilesize
8KB
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memory/536-56-0x0000000000220000-0x0000000000279000-memory.dmpFilesize
356KB
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memory/536-55-0x0000000000A0E000-0x0000000000A44000-memory.dmpFilesize
216KB
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memory/536-57-0x0000000000400000-0x000000000087E000-memory.dmpFilesize
4.5MB
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memory/536-58-0x00000000024E0000-0x000000000252C000-memory.dmpFilesize
304KB
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memory/536-59-0x0000000002530000-0x0000000002578000-memory.dmpFilesize
288KB
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memory/536-60-0x0000000000A0E000-0x0000000000A44000-memory.dmpFilesize
216KB
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memory/536-61-0x0000000000400000-0x000000000087E000-memory.dmpFilesize
4.5MB