8a2d96d459c226287efc0350fea606bdeede9a12543e95941fbe5abb47812e73

Analysis

max time kernel
111s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 10:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

819082240cf061cbb6087df9de5b5740N.exe
Size

51KB
MD5

819082240cf061cbb6087df9de5b5740
SHA1

fc578b57f3b0d335fc5ac20ece961a4ca1cd6c85
SHA256

8a2d96d459c226287efc0350fea606bdeede9a12543e95941fbe5abb47812e73
SHA512

2d0989039eb83457c9c7a2cc23b71691fff65eaceba4677448d0fc98699752dc00eec572687c66f530fa31ee1c4b5b3d2447bafbcfa146e1f1c783208f933e5e
SSDEEP

768:jvQ5qDLHRdw2iPSMEk/6KxPEMb960yXb8FfbbbPTTTY1111C:jvQoLHjw2iWPKxP7vyX4pbbbPTTTP

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-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation	819082240cf061cbb6087df9de5b5740N.exe

Executes dropped EXE 1 IoCs

pid	Process
1988	vgkhost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Debug\vgkhost.exe	819082240cf061cbb6087df9de5b5740N.exe
File opened for modification	C:\Windows\Debug\vgkhost.exe	819082240cf061cbb6087df9de5b5740N.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2644	819082240cf061cbb6087df9de5b5740N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 3288	2644	819082240cf061cbb6087df9de5b5740N.exe	88
PID 2644 wrote to memory of 3288	2644	819082240cf061cbb6087df9de5b5740N.exe	88
PID 2644 wrote to memory of 3288	2644	819082240cf061cbb6087df9de5b5740N.exe	88

C:\Users\Admin\AppData\Local\Temp\819082240cf061cbb6087df9de5b5740N.exe
"C:\Users\Admin\AppData\Local\Temp\819082240cf061cbb6087df9de5b5740N.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\819082~1.EXE > nul
  2⤵
  PID:3288

C:\Windows\Debug\vgkhost.exe
C:\Windows\Debug\vgkhost.exe
1⤵
- Executes dropped EXE
PID:1988

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\debug\vgkhost.exe

Filesize
51KB

MD5
04c644e7a8e86dc3817b163e680a4998

SHA1
f226f54cc3cdbd0b680a58707a237f4c19bbd55f

SHA256
85896d26e86f2e491670b992f864fe2e5181715eb8653ed927c3dc6ab450d3e2

SHA512
00e73864076c355919b5f80727d69b864a2dee0feb33fd926740f3d9628c6aa09de4feecdfbd693aefe70a3b1a2dc88f8a55835b7cb9039f7f7b7897e51ab709

Download Submit