761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 20:23

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General

Target

761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe
Size

2.8MB
MD5

29f695e173146960935b718edf6cb54f
SHA1

00a4371e196b838dd42819270e3680f3ae6d737d
SHA256

761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff
SHA512

8e9213a7fbd1407b77c915bcd4b89cc1a0a581671b0364632e9eb967dee0a887f299bd3e3453e91eec0df23914a6ae1e0028ee6303f211ca9eaaf4f51ed97c83
SSDEEP

24576:3GFsa5BHN+/SQzHiszHj514yyv222/aJuyx29UB/AYU89E0QUE4chA6pgo+PeWbU:3GF95BHNSHiJJwwUKrzoLhWmR

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-1-5-21-2721934792-624042501-2768869379-1000\Control Panel\International\Geo\Nation	rundll32.exe

Modifies Control Panel 1 IoCs

evasion

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Control Panel\International	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28
PID 2836 wrote to memory of 2096	2836	761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe	28

C:\Users\Admin\AppData\Local\Temp\761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe
"C:\Users\Admin\AppData\Local\Temp\761e6c26583b419849d3160f9b0fa8bbc60b02251e0c5c325710befce6340cff.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe shell32.dll,Control_RunDLL intl.cpl,,0
  2⤵
  - Checks computer location settings
  - Modifies Control Panel
  PID:2096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Windows 7 deprecation

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