666d91620d589b16b55f847c0c84396419461844d9ab844ad39a7df9d88c34e5

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-12-2024 16:50

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General

Target

9fa71bd01a54e0726de72e272bcbe6eb.exe
Size

1.3MB
MD5

9fa71bd01a54e0726de72e272bcbe6eb
SHA1

03822545415f9dc69207495898c706c0d8340807
SHA256

666d91620d589b16b55f847c0c84396419461844d9ab844ad39a7df9d88c34e5
SHA512

32eaa6c191f077de67251af4057ee9fee6d9ea69d58ce6d6a1c6f5623ba26013152ae614d1465939f44ad9e2125caed786fa4abc821082845037a9ab1d2a27af
SSDEEP

24576:x0kpqP4E3+rAOymAfu86lJ5qKYv8aIlbRnxYUsNV/qXOlY/nZZMR:kwKcATbG8TKrOlNxqXTvMR

Score

8^/10

discovery 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
6084	powershell.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\update.vbs	9fa71bd01a54e0726de72e272bcbe6eb.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
328	2112	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9fa71bd01a54e0726de72e272bcbe6eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
5840	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5984	powershell.exe
6084	powershell.exe
2112	9fa71bd01a54e0726de72e272bcbe6eb.exe
2112	9fa71bd01a54e0726de72e272bcbe6eb.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe
Token: SeDebugPrivilege	5984	powershell.exe
Token: SeDebugPrivilege	6084	powershell.exe
Token: SeDebugPrivilege	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 5816	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	31
PID 2112 wrote to memory of 5816	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	31
PID 2112 wrote to memory of 5816	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	31
PID 2112 wrote to memory of 5816	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	31
PID 5816 wrote to memory of 5840	5816	cmd.exe	33
PID 5816 wrote to memory of 5840	5816	cmd.exe	33
PID 5816 wrote to memory of 5840	5816	cmd.exe	33
PID 5816 wrote to memory of 5840	5816	cmd.exe	33
PID 2112 wrote to memory of 5984	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	34
PID 2112 wrote to memory of 5984	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	34
PID 2112 wrote to memory of 5984	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	34
PID 2112 wrote to memory of 5984	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	34
PID 2112 wrote to memory of 6084	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	36
PID 2112 wrote to memory of 6084	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	36
PID 2112 wrote to memory of 6084	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	36
PID 2112 wrote to memory of 6084	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	36
PID 2112 wrote to memory of 328	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	38
PID 2112 wrote to memory of 328	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	38
PID 2112 wrote to memory of 328	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	38
PID 2112 wrote to memory of 328	2112	9fa71bd01a54e0726de72e272bcbe6eb.exe	38

C:\Users\Admin\AppData\Local\Temp\9fa71bd01a54e0726de72e272bcbe6eb.exe
"C:\Users\Admin\AppData\Local\Temp\9fa71bd01a54e0726de72e272bcbe6eb.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /release
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5816
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    PID:5840
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5984
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" PowerShell.exe -NoProfile -ExecutionPolicy Unrestricted -WindowStyle Hidden -Command "$registryPath = 'HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection'; $data = '1'; reg add 'HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection' /v 'DisableBehaviorMonitoring' /t 'REG_DWORD' /d "^""$data"^"" /f"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:6084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 584
  2⤵
  - Program crash
  PID:328

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
ba400880747e06aa9e29e738ecff2b46

SHA1
9d0686176d56f8e98a359195aea81f80c2de1da2

SHA256
8b939d71f6f51c5fc590d4e7ee4855b8fb8c452a176e46be167e9d59b2f88ae8

SHA512
fe42d186a6b7bd38fd5ca9c3c7b7661eafcab211e4f48f7af190d5bbee2edf6504d195d886a0acaefb85da6c93dd887b5cd8c14def29b16975503b7ac4a4b974

Download Submit
memory/2112-48-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-1-0x0000000000220000-0x0000000000376000-memory.dmp

Filesize
1.3MB

Download
memory/2112-3-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-46-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-4-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-6-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-16-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-14-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-12-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-8-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-18-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-36-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-66-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-64-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-62-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-60-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-58-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-42-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-54-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-52-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-50-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

Filesize
4KB

Download
memory/2112-10-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-2-0x00000000046C0000-0x00000000047BC000-memory.dmp

Filesize
1008KB

Download
memory/2112-56-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-40-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-38-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-34-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-32-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-30-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-28-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-26-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-24-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-22-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-20-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-1180-0x00000000047C0000-0x000000000480C000-memory.dmp

Filesize
304KB

Download
memory/2112-1179-0x00000000020D0000-0x000000000213C000-memory.dmp

Filesize
432KB

Download
memory/2112-1181-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-1182-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-1183-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

Filesize
4KB

Download
memory/2112-1184-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-1185-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-1189-0x00000000053B0000-0x0000000005404000-memory.dmp

Filesize
336KB

Download
memory/2112-44-0x00000000046C0000-0x00000000047B7000-memory.dmp

Filesize
988KB

Download
memory/2112-1196-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download