2a06c39355de8abeb85c142eb5f49fde063f3407f8461878466393c31f31a1b9

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06/03/2025, 23:48

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General

Target

2a06c39355de8abeb85c142eb5f49fde063f3407f8461878466393c31f31a1b9.dll
Size

137KB
MD5

e2f9c485f418375ab197c7daf94044e9
SHA1

5929147dfd06b5003cdc81642e8e8a21d9d03514
SHA256

2a06c39355de8abeb85c142eb5f49fde063f3407f8461878466393c31f31a1b9
SHA512

3cc916fe9d34c74dee02d78b693b810ddc76a09f4d9208f8c25185c4e74f11340d283174eaabadd2a388c3b4ac022fe8bb5dd56a99e0774819e62dfefb3419ca
SSDEEP

3072:eR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuA:L25GgFny61mra6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2216	2296	WerFault.exe	29

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 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2220 wrote to memory of 2296	2220	rundll32.exe	29
PID 2296 wrote to memory of 2216	2296	rundll32.exe	30
PID 2296 wrote to memory of 2216	2296	rundll32.exe	30
PID 2296 wrote to memory of 2216	2296	rundll32.exe	30
PID 2296 wrote to memory of 2216	2296	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a06c39355de8abeb85c142eb5f49fde063f3407f8461878466393c31f31a1b9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a06c39355de8abeb85c142eb5f49fde063f3407f8461878466393c31f31a1b9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2296
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 232
    3⤵
    - Program crash
    PID:2216

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

Replay Monitor

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Downloads

memory/2296-0-0x0000000043E50000-0x0000000043E77000-memory.dmp

Filesize
156KB

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