293a5382374fb7feba56c4efb2891386b408f7a9c3378f1856c9952211c6ccb4

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/02/2025, 21:16

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General

Target

293a5382374fb7feba56c4efb2891386b408f7a9c3378f1856c9952211c6ccb4.dll
Size

137KB
MD5

dcc268a9c81896b3fffef5cbc5bba4be
SHA1

f205ac1ab87f06823f333ec3710e0ae209cf70ae
SHA256

293a5382374fb7feba56c4efb2891386b408f7a9c3378f1856c9952211c6ccb4
SHA512

b939ef87ca001012cbede781dc7252259bcd3b3aaea350bf4e535f3ae66ca7c46525da4524088fca190ec06de5c4124f1b6ee80b99f916136b373b952e7a3ead
SSDEEP

3072:gR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUu2:l25GgFny61mraY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2536	3032	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 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 2188 wrote to memory of 3032	2188	rundll32.exe	31
PID 3032 wrote to memory of 2536	3032	rundll32.exe	32
PID 3032 wrote to memory of 2536	3032	rundll32.exe	32
PID 3032 wrote to memory of 2536	3032	rundll32.exe	32
PID 3032 wrote to memory of 2536	3032	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\293a5382374fb7feba56c4efb2891386b408f7a9c3378f1856c9952211c6ccb4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\293a5382374fb7feba56c4efb2891386b408f7a9c3378f1856c9952211c6ccb4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 232
    3⤵
    - Program crash
    PID:2536

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/3032-0-0x0000000043E50000-0x0000000043E77000-memory.dmp

Filesize
156KB

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