ef82875918958a6a376fe6bf6562b136ebd61b816b34d4318b6aa4e150fa510c | Triage

Analysis

max time kernel
140s
max time network
6s
platform
windows7_x64
resource
win7v200430
submitted
19-07-2020 19:46

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General

Target

zeus 1_1.3.2.0.vir.exe
Size

165KB
MD5

3e4720a2cf3683519deb7ab1e6d055fd
SHA1

d7568962c1bdaf9de69d7d88b8cb44bf00a54113
SHA256

ef82875918958a6a376fe6bf6562b136ebd61b816b34d4318b6aa4e150fa510c
SHA512

b4c9e04a4504802e17eaa85a1afcd0baf713179476f815ef4b5004b446a2fc2a7d3f0dfd79ef5184876032134743dc28a41f9ed2a82fac5748e3adfc0b74885c

Score

3^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

WerFault.exe

pid process

836 WerFault.exe
836 WerFault.exe
836 WerFault.exe
836 WerFault.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

836 1520 WerFault.exe zeus 1_1.3.2.0.vir.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

zeus 1_1.3.2.0.vir.exe

description	pid	process	target process
PID 1520 wrote to memory of 836	1520	zeus 1_1.3.2.0.vir.exe	WerFault.exe
PID 1520 wrote to memory of 836	1520	zeus 1_1.3.2.0.vir.exe	WerFault.exe
PID 1520 wrote to memory of 836	1520	zeus 1_1.3.2.0.vir.exe	WerFault.exe
PID 1520 wrote to memory of 836	1520	zeus 1_1.3.2.0.vir.exe	WerFault.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 836 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\zeus 1_1.3.2.0.vir.exe
"C:\Users\Admin\AppData\Local\Temp\zeus 1_1.3.2.0.vir.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 96
2⤵
- Suspicious behavior: EnumeratesProcesses
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:836

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/836-0-0x0000000000000000-mapping.dmp

Download
memory/836-1-0x0000000001D10000-0x0000000001D21000-memory.dmp

Filesize
68KB

Download
memory/836-2-0x00000000025A0000-0x00000000025B1000-memory.dmp

Filesize
68KB

Download