Analysis
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max time kernel
134s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
10-06-2023 04:44
Static task
static1
Behavioral task
behavioral1
Sample
de3bfae61aba1dd90e846534473ded4b.exe
Resource
win7-20230220-en
General
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Target
de3bfae61aba1dd90e846534473ded4b.exe
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Size
274KB
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MD5
de3bfae61aba1dd90e846534473ded4b
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SHA1
65e83666f5d1ed51079e842d21abba26da6daf57
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SHA256
9ee8de3b74aebf0ab3fd91b66dcfe7d194c75722c449d3384ca8250c648e1c57
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SHA512
9bbcb9813c4c7ca4520e33a9e2bf7abea9579619a7770195479b1e047e4398d50992bc3e2df26d1600ad5ae5aeb6ca49fef74fca7626563b376950881f4ee790
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SSDEEP
6144:03eMleLFrKL76c3Wk2l+IGgk/gc/+NpM:ceMYoeyWkkwj/gc/+g
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 1784 1916 WerFault.exe de3bfae61aba1dd90e846534473ded4b.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
de3bfae61aba1dd90e846534473ded4b.exepid process 1916 de3bfae61aba1dd90e846534473ded4b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
de3bfae61aba1dd90e846534473ded4b.exedescription pid process Token: SeDebugPrivilege 1916 de3bfae61aba1dd90e846534473ded4b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\de3bfae61aba1dd90e846534473ded4b.exe"C:\Users\Admin\AppData\Local\Temp\de3bfae61aba1dd90e846534473ded4b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 15722⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1916 -ip 19161⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1916-134-0x0000000005000000-0x00000000055A4000-memory.dmpFilesize
5.6MB
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memory/1916-135-0x00000000007B0000-0x00000000007ED000-memory.dmpFilesize
244KB
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memory/1916-136-0x0000000004FF0000-0x0000000005000000-memory.dmpFilesize
64KB
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memory/1916-137-0x00000000055B0000-0x0000000005BC8000-memory.dmpFilesize
6.1MB
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memory/1916-138-0x0000000002A30000-0x0000000002A42000-memory.dmpFilesize
72KB
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memory/1916-139-0x0000000004EB0000-0x0000000004FBA000-memory.dmpFilesize
1.0MB
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memory/1916-140-0x0000000004FF0000-0x0000000005000000-memory.dmpFilesize
64KB
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memory/1916-141-0x0000000005BD0000-0x0000000005C0C000-memory.dmpFilesize
240KB
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memory/1916-142-0x0000000005EA0000-0x0000000005F06000-memory.dmpFilesize
408KB
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memory/1916-143-0x00000000065A0000-0x0000000006632000-memory.dmpFilesize
584KB
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memory/1916-144-0x0000000006640000-0x00000000066B6000-memory.dmpFilesize
472KB
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memory/1916-145-0x00000000066D0000-0x00000000066EE000-memory.dmpFilesize
120KB
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memory/1916-146-0x0000000006780000-0x0000000006942000-memory.dmpFilesize
1.8MB
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memory/1916-147-0x0000000006970000-0x0000000006E9C000-memory.dmpFilesize
5.2MB
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memory/1916-149-0x0000000000400000-0x00000000006EC000-memory.dmpFilesize
2.9MB