Analysis
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max time kernel
153s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
16-05-2022 18:37
Static task
static1
Behavioral task
behavioral1
Sample
8c02d37ad4005249499592c211174240.exe
Resource
win7-20220414-en
0 signatures
0 seconds
General
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Target
8c02d37ad4005249499592c211174240.exe
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Size
431KB
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MD5
8c02d37ad4005249499592c211174240
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SHA1
a49e843c70923b50efaec893678a3c3289829f43
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SHA256
70d481c134cf716d3713f2bc8728d27e73c1a18da2ee389ad7aafdfde299553d
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SHA512
5cdfd12dfa7ed59a47686bed18576311249a34b2d6159bf072c795be45c63d0a26cc7abaafd291be5c4961d9a23766754782b40d189c0d6293d37a0c88a3bf06
Malware Config
Signatures
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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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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2772 2708 WerFault.exe 8c02d37ad4005249499592c211174240.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
8c02d37ad4005249499592c211174240.exepid process 2708 8c02d37ad4005249499592c211174240.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8c02d37ad4005249499592c211174240.exedescription pid process Token: SeDebugPrivilege 2708 8c02d37ad4005249499592c211174240.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8c02d37ad4005249499592c211174240.exe"C:\Users\Admin\AppData\Local\Temp\8c02d37ad4005249499592c211174240.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 24962⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2708 -ip 27081⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2708-130-0x0000000002BDD000-0x0000000002C08000-memory.dmpFilesize
172KB
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memory/2708-131-0x00000000047B0000-0x00000000047E7000-memory.dmpFilesize
220KB
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memory/2708-132-0x0000000000400000-0x0000000002B89000-memory.dmpFilesize
39.5MB
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memory/2708-133-0x0000000007380000-0x0000000007924000-memory.dmpFilesize
5.6MB
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memory/2708-134-0x0000000007930000-0x0000000007F48000-memory.dmpFilesize
6.1MB
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memory/2708-135-0x0000000007330000-0x0000000007342000-memory.dmpFilesize
72KB
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memory/2708-136-0x0000000007F50000-0x000000000805A000-memory.dmpFilesize
1.0MB
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memory/2708-137-0x0000000008060000-0x000000000809C000-memory.dmpFilesize
240KB
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memory/2708-138-0x0000000008FC0000-0x0000000009052000-memory.dmpFilesize
584KB
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memory/2708-139-0x0000000009080000-0x00000000090E6000-memory.dmpFilesize
408KB
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memory/2708-140-0x0000000009400000-0x0000000009476000-memory.dmpFilesize
472KB
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memory/2708-141-0x00000000094D0000-0x00000000094EE000-memory.dmpFilesize
120KB
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memory/2708-142-0x00000000097F0000-0x00000000099B2000-memory.dmpFilesize
1.8MB
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memory/2708-143-0x00000000099C0000-0x0000000009EEC000-memory.dmpFilesize
5.2MB