9888ce35d905f7a831dd0ff96757c45c6bd7adea987720b05141f3522c480b18

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 19:08

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General

Target

file.exe
Size

4.2MB
MD5

781da1c06e074c6dfbb0c6b797df9eb7
SHA1

38e79b6ea79d430c6858a976afb0bb60a5aa3320
SHA256

9888ce35d905f7a831dd0ff96757c45c6bd7adea987720b05141f3522c480b18
SHA512

69df833452ea77393c54ffa449dc625720ac0fb449a3ee1da20d867c208555edf5845076ea00dc5a6d05254cf87fdd39fed12e33d3c6f726ba2e42060a9c2b3e
SSDEEP

49152:PAD5nl+y9ozOA1IXEA3SaVXjHZ/35XqFluh5VC5LQ/EqRBL7akCZYXR:ID5lPSyVJrj5/3Fr7akC

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2776	1876	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	file.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2776	1876	file.exe	30
PID 1876 wrote to memory of 2776	1876	file.exe	30
PID 1876 wrote to memory of 2776	1876	file.exe	30
PID 1876 wrote to memory of 2776	1876	file.exe	30

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 548
  2⤵
  - Program crash
  PID:2776

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/1876-0-0x000000007483E000-0x000000007483F000-memory.dmp

Filesize
4KB

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memory/1876-1-0x0000000001360000-0x00000000017A6000-memory.dmp

Filesize
4.3MB

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