8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13

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
09/10/2024, 16:04

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General

Target

8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe
Size

468KB
MD5

ef0aa91b50489674a21d6c564bb9ea40
SHA1

2fdc9c84e6e54b0101f846b86c281eca832155f6
SHA256

8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13
SHA512

c0d5d176480d0f815168c7d99c1df88e53ff3ed981691ec6b96b3cf9435cc05465cee9353255cb8adda3507c7fb3aaa349bb2949b88f87b28d89b7b77de985e5
SSDEEP

3072:4belogzaIf578bYEPzcfmbfD/n2DnsIH9wmyeQVsC65KkGh1uxjl7:4b4ocB787P4fmbfrabk65D21ux

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2456	2052	WerFault.exe	27

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	8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2052	8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2456	2052	8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe	28
PID 2052 wrote to memory of 2456	2052	8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe	28
PID 2052 wrote to memory of 2456	2052	8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe	28
PID 2052 wrote to memory of 2456	2052	8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe	28

C:\Users\Admin\AppData\Local\Temp\8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe
"C:\Users\Admin\AppData\Local\Temp\8aab0afc3f58ba7443e9e82da83c6933ca3287fa348caef3d2c165da58d17c13N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2052 -s 240
  2⤵
  - Program crash
  PID:2456

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

Windows 7 deprecation

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