Analysis
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max time kernel
91s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
17-05-2022 10:21
Static task
static1
Behavioral task
behavioral1
Sample
ecc561dc2ca76abde7f635e4fd169160.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
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Target
ecc561dc2ca76abde7f635e4fd169160.exe
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Size
430KB
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MD5
ecc561dc2ca76abde7f635e4fd169160
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SHA1
3f3ba69ce75b73e271e93582e4598c0ed71a7979
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SHA256
f19c723f707f55fa5163aa0e2a146eb1acf7d5fadd76545531afd96cb5bb7f55
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SHA512
cf81ab682d58e99f508004679c63a8f00dcd5c139c1cb7db15f908dc4b8b4c2b17ecea99943002795e30289e8a292d6110a0a623bb0407e0d803eec3d20675a8
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 3092 4808 WerFault.exe ecc561dc2ca76abde7f635e4fd169160.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ecc561dc2ca76abde7f635e4fd169160.exepid process 4808 ecc561dc2ca76abde7f635e4fd169160.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ecc561dc2ca76abde7f635e4fd169160.exedescription pid process Token: SeDebugPrivilege 4808 ecc561dc2ca76abde7f635e4fd169160.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ecc561dc2ca76abde7f635e4fd169160.exe"C:\Users\Admin\AppData\Local\Temp\ecc561dc2ca76abde7f635e4fd169160.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 17922⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4808 -ip 48081⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4808-130-0x0000000002D1E000-0x0000000002D48000-memory.dmpFilesize
168KB
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memory/4808-131-0x0000000002C50000-0x0000000002C87000-memory.dmpFilesize
220KB
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memory/4808-132-0x0000000000400000-0x0000000002B89000-memory.dmpFilesize
39.5MB
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memory/4808-133-0x0000000007330000-0x00000000078D4000-memory.dmpFilesize
5.6MB
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memory/4808-134-0x00000000078E0000-0x0000000007EF8000-memory.dmpFilesize
6.1MB
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memory/4808-135-0x0000000007F10000-0x0000000007F22000-memory.dmpFilesize
72KB
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memory/4808-136-0x0000000007F30000-0x000000000803A000-memory.dmpFilesize
1.0MB
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memory/4808-137-0x0000000008040000-0x000000000807C000-memory.dmpFilesize
240KB
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memory/4808-138-0x0000000008E70000-0x0000000008EE6000-memory.dmpFilesize
472KB
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memory/4808-139-0x0000000008F30000-0x0000000008FC2000-memory.dmpFilesize
584KB
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memory/4808-140-0x0000000009050000-0x000000000906E000-memory.dmpFilesize
120KB
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memory/4808-141-0x0000000009210000-0x0000000009276000-memory.dmpFilesize
408KB
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memory/4808-142-0x0000000009660000-0x0000000009822000-memory.dmpFilesize
1.8MB
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memory/4808-143-0x0000000009830000-0x0000000009D5C000-memory.dmpFilesize
5.2MB