a4336bf3d57e83de94cf7e76c06df4b04f6041e646b073d873e6746f61743a0f

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 20:35

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General

Target

f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe
Size

1.0MB
MD5

9d73b42ce002d0964ac552c4a8be3652
SHA1

86942687836cc75e082399acafefcf17f40c6606
SHA256

f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70
SHA512

4d768f775e56ca96898657d908c062056f94c69e8765bec277df6c5f9f359446771c17988488836c7e7c281200ced151983e1b690161bd60ff9f2394715889d0
SSDEEP

12288:Wx76RAQOEhGkEHIxZEfzZXbpC+MRxkhxSU739+MAC80dRXXr3SONMTW2KgcYM8+M:YadgVOExA+LQG2CpzXXrNns

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2676	2556	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	f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2676	2556	f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe	30
PID 2556 wrote to memory of 2676	2556	f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe	30
PID 2556 wrote to memory of 2676	2556	f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe	30
PID 2556 wrote to memory of 2676	2556	f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe	30

C:\Users\Admin\AppData\Local\Temp\f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe
"C:\Users\Admin\AppData\Local\Temp\f5627afaa1bd709c0472ba296cf90e93f743d58959461eec26ba7b62e7486c70.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 556
  2⤵
  - Program crash
  PID:2676

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/2556-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/2556-1-0x0000000000FF0000-0x00000000010FE000-memory.dmp

Filesize
1.1MB

Download