Analysis
- max time kernel
136s - max time network
181s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
22/10/2022, 07:03
General
- Target file.exe
- Size 358KB
- Sample221022-hvcvxabefn
- SHA256 b6a78c8a972f088a27b29ce01cf9fd77a3a731d2bf4db965ec5af7a3bb38e0c5
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 12242⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5004 -ip 50041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5004-132-0x0000000002DC3000-0x0000000002DF9000-memory.dmp
memory/5004-133-0x0000000004890000-0x00000000048E8000-memory.dmp
memory/5004-134-0x0000000000400000-0x0000000002C48000-memory.dmp
memory/5004-135-0x0000000007510000-0x0000000007AB4000-memory.dmp
memory/5004-136-0x0000000007AC0000-0x00000000080D8000-memory.dmp
memory/5004-137-0x0000000007450000-0x0000000007462000-memory.dmp
memory/5004-138-0x00000000080E0000-0x00000000081EA000-memory.dmp
memory/5004-139-0x0000000007470000-0x00000000074AC000-memory.dmp
memory/5004-140-0x0000000008470000-0x00000000084D6000-memory.dmp
memory/5004-141-0x0000000008B30000-0x0000000008BC2000-memory.dmp
memory/5004-142-0x0000000008C10000-0x0000000008DD2000-memory.dmp
memory/5004-143-0x0000000008DF0000-0x000000000931C000-memory.dmp
memory/5004-144-0x0000000002DC3000-0x0000000002DF9000-memory.dmp
memory/5004-145-0x0000000009530000-0x00000000095A6000-memory.dmp
memory/5004-146-0x0000000009600000-0x000000000961E000-memory.dmp
memory/5004-147-0x0000000002DC3000-0x0000000002DF9000-memory.dmp
memory/5004-148-0x0000000000400000-0x0000000002C48000-memory.dmp