3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26-06-2024 01:11

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General

Target

3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe
Size

119KB
MD5

0073e811abb37318013d88c9d5446e5c
SHA1

b9061544d39d60e9e8e3f3a5b55111e85d6c93f7
SHA256

3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99
SHA512

a081523e6084e9ce67874a230a2c048fe0e8dbfdeee77bb8b8db6d89bbdac27156635872c653c17f83961f6b3156092927567026ba5d41d6554679c2496efc45
SSDEEP

384:Emjw/SoQzbZlKp6yTcKnwYQFITaxV+avOUrIL+330jaYtL5oNEASAFxG/yD494Jw:E+LbqpHwmMREo0jaf6sFSyD5rh2Tt

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2544	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2544	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe
Token: SeDebugPrivilege	2544	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2340	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe	28
PID 2364 wrote to memory of 2340	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe	28
PID 2364 wrote to memory of 2340	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe	28
PID 2340 wrote to memory of 2044	2340	cmd.exe	30
PID 2340 wrote to memory of 2044	2340	cmd.exe	30
PID 2340 wrote to memory of 2044	2340	cmd.exe	30
PID 2044 wrote to memory of 2544	2044	cmd.exe	32
PID 2044 wrote to memory of 2544	2044	cmd.exe	32
PID 2044 wrote to memory of 2544	2044	cmd.exe	32
PID 2364 wrote to memory of 2664	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe	33
PID 2364 wrote to memory of 2664	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe	33
PID 2364 wrote to memory of 2664	2364	3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe	33

C:\Users\Admin\AppData\Local\Temp\3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe
"C:\Users\Admin\AppData\Local\Temp\3f4f300e2ad8b1bd28204c7c0d2a4be21bb2305013ffaf459b204a6b32b9be99.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c start /min "xs [DarkTeam]" "cmd.exe" "/k @echo off && powershell.exe -Command Add-MpPreference -ExclusionPath C:\ && exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Windows\system32\cmd.exe
    "cmd.exe" "/k @echo off && powershell.exe -Command Add-MpPreference -ExclusionPath C:\ && exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2044
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -Command Add-MpPreference -ExclusionPath C:\
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2544
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2364 -s 1248
  2⤵
  PID:2664

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/2364-0-0x000007FEF5823000-0x000007FEF5824000-memory.dmp

Filesize
4KB

Download
memory/2364-1-0x0000000000F70000-0x0000000000F94000-memory.dmp

Filesize
144KB

Download
memory/2364-8-0x000007FEF5820000-0x000007FEF620C000-memory.dmp

Filesize
9.9MB

Download
memory/2364-9-0x000007FEF5823000-0x000007FEF5824000-memory.dmp

Filesize
4KB

Download
memory/2364-10-0x000007FEF5820000-0x000007FEF620C000-memory.dmp

Filesize
9.9MB

Download
memory/2544-6-0x000000001B520000-0x000000001B802000-memory.dmp

Filesize
2.9MB

Download
memory/2544-7-0x0000000002860000-0x0000000002868000-memory.dmp

Filesize
32KB

Download