2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 19:10

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General

Target

2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe
Size

1.1MB
MD5

ceaf3c57248cdd15e77faf715fa55687
SHA1

d192c30c95787c4fe5b1bb86ffd40e154edf2a14
SHA256

2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec
SHA512

df73309fd76a95dad1f24ae8e128b7128b72b706f76189f6b9da3688d6f0a326abc554a5d853ea5b4febc02b8e06128ceb82ab2a2d88e8121ec0ae571bde9dd1
SSDEEP

24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Q8:acallSllG4ZM7QzMr

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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.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	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\Local Settings	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe
1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 1764	1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe	83
PID 1324 wrote to memory of 1764	1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe	83
PID 1324 wrote to memory of 1764	1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe	83
PID 1324 wrote to memory of 3696	1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe	82
PID 1324 wrote to memory of 3696	1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe	82
PID 1324 wrote to memory of 3696	1324	2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe	82

C:\Users\Admin\AppData\Local\Temp\2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.exe
"C:\Users\Admin\AppData\Local\Temp\2acd3a6d4462b06c138bc01646a0f8dfa6b22497dbcb9464537248b3525c38ec.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:1324
- 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:3696
- 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:1764

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
407025e4cebff9399e4b03482253298c

SHA1
b4ba7bbbed33d311c62b523d3729f896e299cf69

SHA256
1f63b846bff2e877390df62220855d22c9e86f401f3852d1e3d7f99f5acb2b41

SHA512
c2369702934102bd960d5d727e54326fdddc7906be87fdd94b57a7a9c98ce9938a2686b5ab61bef5665e812fcbe6b3ce8a00c04c876a8987cea8320bb40acd3f

Download Submit
memory/1324-0-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download
memory/1324-12-0x0000000000400000-0x000000000055F000-memory.dmp

Filesize
1.4MB

Download