Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
14/05/2022, 21:02
General
- Target 5007544c0757ac19cefd29d0d916e8f9.exe
- Size 367KB
- Sample220514-zve4pseafn
- SHA256 e0f3a387b95a42ad14cdf057043405a8fb3e4645a1fb3e6dd6211bdb0c53ff8a
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\5007544c0757ac19cefd29d0d916e8f9.exe"C:\Users\Admin\AppData\Local\Temp\5007544c0757ac19cefd29d0d916e8f9.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 14002⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3276 -ip 32761⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3276-130-0x000000000063C000-0x0000000000666000-memory.dmp
memory/3276-131-0x00000000005C0000-0x00000000005F7000-memory.dmp
memory/3276-132-0x0000000000400000-0x00000000004F1000-memory.dmp
memory/3276-133-0x0000000004D40000-0x00000000052E4000-memory.dmp
memory/3276-134-0x00000000052F0000-0x0000000005908000-memory.dmp
memory/3276-135-0x0000000004CA0000-0x0000000004CB2000-memory.dmp
memory/3276-136-0x0000000005910000-0x0000000005A1A000-memory.dmp
memory/3276-137-0x0000000004CC0000-0x0000000004CFC000-memory.dmp
memory/3276-138-0x0000000005CC0000-0x0000000005D52000-memory.dmp
memory/3276-139-0x0000000005D60000-0x0000000005DC6000-memory.dmp
memory/3276-140-0x0000000006430000-0x00000000064A6000-memory.dmp
memory/3276-141-0x0000000006510000-0x000000000652E000-memory.dmp
memory/3276-142-0x0000000006830000-0x00000000069F2000-memory.dmp
memory/3276-143-0x0000000006A30000-0x0000000006F5C000-memory.dmp