03f869fc2438617cbd973ac052b07fdef9b3f5d67e0df12a2e43307b6c477db0

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-11-2024 02:05

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General

Target

whutenyh.exe
Size

130KB
MD5

61797f40c55bf5a11a053fd14d634ff0
SHA1

b65974ee34bd5ad84cd144b251319f185f81dbc7
SHA256

9b893feff48da793e5a74b018ebc00ad7fd4391a546295fce95e1a090f1f18fe
SHA512

7b1175ccbe91bd1129bbef055c5f89cf12f06e5dc50f1e74fc6cff617ade3dfa703f553b1c6a7b1394cb9b07cfa947a31aee6bdb981d3f7bbcf10c0953fdc8fe
SSDEEP

1536:Qdx1IKgbTK9n+iO2UzWe1+M+v6TGabh/b9QWWGuld6YpcA2suPtMO/b6qf7meggO:m1+a614qVbh/b9QWpocYpxEtPf7megt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2948	1708	WerFault.exe	30

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	whutenyh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 2948	1708	whutenyh.exe	31
PID 1708 wrote to memory of 2948	1708	whutenyh.exe	31
PID 1708 wrote to memory of 2948	1708	whutenyh.exe	31
PID 1708 wrote to memory of 2948	1708	whutenyh.exe	31

C:\Users\Admin\AppData\Local\Temp\whutenyh.exe
"C:\Users\Admin\AppData\Local\Temp\whutenyh.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 156
  2⤵
  - Program crash
  PID:2948

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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