f403e5db7055c16c5608a7c5c5e8d72541f88a83720b84f6ee2a8ed7212f75a8

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 06:29

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General

Target

7zS850A099E/61e74fd2175cb_Tue23956aa60ed.exe
Size

312KB
MD5

e5a07be6c167ccf605ba9e6a0608e141
SHA1

d50547756f224ebaf38efc1b2e5134b6caa272ba
SHA256

449fb91c32af2d722f418ab4ee0747d0b7457ba69496b2d8f894e6045d69e1e4
SHA512

b66a844121bd42707aab3200f5e2a01765bd00ea3b958e09baeca9cd6856005a17474e72a9635184046d92205be3baf6677951fd8eb42ccebe687efb8b30f13b
SSDEEP

6144:vuCEpL0EsfKbmBn+ci4Hmbqt7QGJw4b1MEPE:vVfKaBn+ciImE7/Jw4eEPE

Score

7^/10

discovery

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

Processes:

61e74fd2175cb_Tue23956aa60ed.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	61e74fd2175cb_Tue23956aa60ed.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

61e74fd2175cb_Tue23956aa60ed.exe61e74fd2175cb_Tue23956aa60ed.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61e74fd2175cb_Tue23956aa60ed.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61e74fd2175cb_Tue23956aa60ed.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

61e74fd2175cb_Tue23956aa60ed.exe61e74fd2175cb_Tue23956aa60ed.exe

pid	process
2772	61e74fd2175cb_Tue23956aa60ed.exe
2772	61e74fd2175cb_Tue23956aa60ed.exe
548	61e74fd2175cb_Tue23956aa60ed.exe
548	61e74fd2175cb_Tue23956aa60ed.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

61e74fd2175cb_Tue23956aa60ed.exe

description	pid	process	target process
PID 2772 wrote to memory of 548	2772	61e74fd2175cb_Tue23956aa60ed.exe	61e74fd2175cb_Tue23956aa60ed.exe
PID 2772 wrote to memory of 548	2772	61e74fd2175cb_Tue23956aa60ed.exe	61e74fd2175cb_Tue23956aa60ed.exe
PID 2772 wrote to memory of 548	2772	61e74fd2175cb_Tue23956aa60ed.exe	61e74fd2175cb_Tue23956aa60ed.exe

C:\Users\Admin\AppData\Local\Temp\7zS850A099E\61e74fd2175cb_Tue23956aa60ed.exe
"C:\Users\Admin\AppData\Local\Temp\7zS850A099E\61e74fd2175cb_Tue23956aa60ed.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Users\Admin\AppData\Local\Temp\7zS850A099E\61e74fd2175cb_Tue23956aa60ed.exe
  "C:\Users\Admin\AppData\Local\Temp\7zS850A099E\61e74fd2175cb_Tue23956aa60ed.exe" -a
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:548

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

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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