Analysis
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max time kernel
90s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
30-01-2023 16:16
Static task
static1
Behavioral task
behavioral1
Sample
f6d58e185ba6fad4260b162bc5b24e32.exe
Resource
win7-20221111-en
General
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Target
f6d58e185ba6fad4260b162bc5b24e32.exe
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Size
278KB
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MD5
f6d58e185ba6fad4260b162bc5b24e32
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SHA1
dd16b8e997cca52f61d43265e21609e6ba240c38
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SHA256
c66cd92a155b70f1335dfcff0825bf851b4b1e9c6ea53e6d6087fd87df8ebe50
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SHA512
4aa28fd978b7e1a2bb8282879951a87e302274159dd024d01aaaf63113793d85500a5867da5d8b291448e885822815f12f6515c7c53427f8c3a25a539c95b563
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SSDEEP
6144:dLdKKm3Lz6nOxFaQyOhOjLdaIFPT6C7hHAl3p:dBKKAH6OzaL8ObPT6SHQ
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 2248 2104 WerFault.exe f6d58e185ba6fad4260b162bc5b24e32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f6d58e185ba6fad4260b162bc5b24e32.exepid process 2104 f6d58e185ba6fad4260b162bc5b24e32.exe 2104 f6d58e185ba6fad4260b162bc5b24e32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f6d58e185ba6fad4260b162bc5b24e32.exedescription pid process Token: SeDebugPrivilege 2104 f6d58e185ba6fad4260b162bc5b24e32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f6d58e185ba6fad4260b162bc5b24e32.exe"C:\Users\Admin\AppData\Local\Temp\f6d58e185ba6fad4260b162bc5b24e32.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 12602⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2104 -ip 21041⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2104-132-0x0000000002E2D000-0x0000000002E5C000-memory.dmpFilesize
188KB
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memory/2104-133-0x00000000073F0000-0x0000000007994000-memory.dmpFilesize
5.6MB
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memory/2104-134-0x00000000048E0000-0x000000000492B000-memory.dmpFilesize
300KB
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memory/2104-135-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB
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memory/2104-136-0x00000000079A0000-0x0000000007FB8000-memory.dmpFilesize
6.1MB
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memory/2104-137-0x0000000007FC0000-0x00000000080CA000-memory.dmpFilesize
1.0MB
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memory/2104-138-0x00000000080D0000-0x00000000080E2000-memory.dmpFilesize
72KB
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memory/2104-139-0x00000000080F0000-0x000000000812C000-memory.dmpFilesize
240KB
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memory/2104-140-0x00000000083D0000-0x0000000008462000-memory.dmpFilesize
584KB
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memory/2104-141-0x0000000008470000-0x00000000084D6000-memory.dmpFilesize
408KB
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memory/2104-142-0x0000000002E2D000-0x0000000002E5C000-memory.dmpFilesize
188KB
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memory/2104-143-0x0000000008DA0000-0x0000000008E16000-memory.dmpFilesize
472KB
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memory/2104-144-0x0000000008E40000-0x0000000008E90000-memory.dmpFilesize
320KB
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memory/2104-145-0x0000000008FF0000-0x00000000091B2000-memory.dmpFilesize
1.8MB
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memory/2104-146-0x00000000091D0000-0x00000000096FC000-memory.dmpFilesize
5.2MB
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memory/2104-147-0x0000000002E2D000-0x0000000002E5C000-memory.dmpFilesize
188KB
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memory/2104-148-0x0000000000400000-0x0000000002BAE000-memory.dmpFilesize
39.7MB