Analysis
- max time kernel
13s - max time network
151s - platform
windows10_x64 - resource
win10v20201028 - submitted
05/02/2021, 13:42
General
- Target 32b2d32af004b6039b73f4ccd73df2bafe7a0343.dll
- Size 539KB
- Sample210205-serhwbtcf2
- SHA256 f7c79c0c3feb7c0032424f5f6a9bcdf78d1815ee53f807cc192c2c1f8f21270f
Score
10/10
Malware Config
Extracted
Family
-
gozi_rm3
Botnet
-
201193207
C2
-
https://topitophug.xyz
Attributes
-
build
300932
-
exe_type
loader
rsa_pubkey.base64
serpent.plain
Signatures
- Gozi RM3
A heavily modified version of Gozi using RM3 loader.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\32b2d32af004b6039b73f4ccd73df2bafe7a0343.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\32b2d32af004b6039b73f4ccd73df2bafe7a0343.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 7283⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/372-3-0x0000000000900000-0x0000000000901000-memory.dmp
memory/372-4-0x00000000045E0000-0x00000000045F2000-memory.dmp
memory/372-6-0x0000000004510000-0x0000000004520000-memory.dmp
memory/372-5-0x00000000044F0000-0x00000000044FE000-memory.dmp
memory/4056-7-0x0000000004D00000-0x0000000004D01000-memory.dmp