9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3

Analysis

max time kernel
150s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 00:55

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General

Target

9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe
Size

1.1MB
MD5

a6d4724844a11d55a5c061b85e8d8838
SHA1

25f617fe4270c7466ed0cc289b89df8b432cc969
SHA256

9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3
SHA512

400cfc0810ccb19afed8a95b227f6737cd514a5e306ce750ae57b02977603ae454db9f647d651d07de7dcaed2f727b33dbecb231ab7ad86ffccac9ed5fc4c780
SSDEEP

24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5QT:acallSllG4ZM7QzMk

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.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 3 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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000_Classes\Local Settings	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe
4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 1556	4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe	83
PID 4212 wrote to memory of 1556	4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe	83
PID 4212 wrote to memory of 1556	4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe	83
PID 4212 wrote to memory of 2664	4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe	82
PID 4212 wrote to memory of 2664	4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe	82
PID 4212 wrote to memory of 2664	4212	9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe	82

C:\Users\Admin\AppData\Local\Temp\9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe
"C:\Users\Admin\AppData\Local\Temp\9cd1cc993ac659404637bde90a6ab4a0201611f6c32cb9d7b27f70a9c98ecab3.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4212
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2664
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1556

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

Filesize
753B

MD5
a8580cc0311d4870ac7009b76ea48ee2

SHA1
992d504bade48784c6cfbfef62db2f5d4aff54c3

SHA256
6cd4a2869438e0849d01f527a2e48b2e47b2c554d80792548ca416350ef7d2d7

SHA512
77b424bfbd865bc9ef661a5819adee3ec50a515cd02509f6a0943631b5a10848e37167255491beccb8d8d3d2863650f248860aa39e79e4a298a7b580c4018aef

Download Submit
memory/4212-0-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/4212-11-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download