ede9caf2b68d3a5c7927737bcbdda1e2834a3b713103afacd88e1c5ecfacb981

Analysis

max time kernel
102s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
12/06/2023, 05:48

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General

Target

tmp.exe
Size

7.2MB
MD5

7bc4b73ab8d21b8f94cd8e615176115d
SHA1

c94625297f7f4fc7cb2258b266f2a9908cccb6ee
SHA256

ede9caf2b68d3a5c7927737bcbdda1e2834a3b713103afacd88e1c5ecfacb981
SHA512

33a983d2efd888f6e920fe4653e33e2a030730e24ba2c6c03526791db468dcd83afdbd4ca14e48467fcadedf97fddca832b2dddd9bb70f307b017faf72081a6f
SSDEEP

196608:JJRY1Aw2FfB1/RzlNYj+bYPT+oM8KR4kbnCkd6aaI6HMaJTtGb4:HkAw2F/RnYa0PT64kbwF

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Control Panel\International\Geo\Nation	tmp.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1936	1988	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1936	1988	tmp.exe	28
PID 1988 wrote to memory of 1936	1988	tmp.exe	28
PID 1988 wrote to memory of 1936	1988	tmp.exe	28
PID 1988 wrote to memory of 1936	1988	tmp.exe	28

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 528
  2⤵
  - Program crash
  PID:1936

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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