6e55caedc91f3465d0594681a1abe6fd3aaffabde64a26eaed1d0e228de59db6

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
25-01-2025 01:34

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General

Target

POL.dll
Size

4KB
MD5

4b8ed89120fe8ddc31ddba07bc15372b
SHA1

181e7ac3d444656f50c1cd02a6832708253428e6
SHA256

2ae6b0e14465338be0bc5ad10703f5c823d092ebb8cff7e5a05b7d79c8459b93
SHA512

49269b71270b3eda0ddcb399021de9c88f6fd2086cf54fa4898a91e64afe109d44b635d47a5ea9bae7f53a5e968af97fa13bdf699ba00ce879ecadd7bbc8af23

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2792	2172	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2264 wrote to memory of 2172	2264	rundll32.exe	31
PID 2172 wrote to memory of 2792	2172	rundll32.exe	32
PID 2172 wrote to memory of 2792	2172	rundll32.exe	32
PID 2172 wrote to memory of 2792	2172	rundll32.exe	32
PID 2172 wrote to memory of 2792	2172	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\POL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\POL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 284
    3⤵
    - Program crash
    PID:2792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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