329db242a00f0dcf4e2f6390b06c837fd992cabb2cc4d0eda8278a8c57d4b044

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
07/02/2024, 03:14

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General

Target
2023-10-12-AutoIt-script-file-for-DarkGate-example-2-of-3.au3
Size 12KB
Sample240207-drfp6scbb6
SHA256 d841110e05dc8970c1f96ec038ff98a4f463c2b5e96d114a84e4c3bb97628797
MD5 6d9d11d08feae9b76c114ad71e2ff557
SHA1 02dc6cc3b5b35295d2f826f83dd0cb07c3398ba5
SHA512 00edbf73cffa59db36c55922a5a52e2b51d45ae488d836304ae83f14a406db64cc7a629b95b50f2575e21bdbd6f1b0639660f5af01b10333cf2220951f0f03ed
SSDEEP 192:12SwsOtdDs2rfRn4kkKRALLfgmguAsF222DdtXZ:nolsmZAKRAvfgmguAsmD3Z
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\au3_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\.au3	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\.au3\ = "au3_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\au3_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\au3_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\au3_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\au3_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000_CLASSES\au3_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2800	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2800	AcroRd32.exe
2800	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2036	2264	cmd.exe	29
PID 2264 wrote to memory of 2036	2264	cmd.exe	29
PID 2264 wrote to memory of 2036	2264	cmd.exe	29
PID 2036 wrote to memory of 2800	2036	rundll32.exe	30
PID 2036 wrote to memory of 2800	2036	rundll32.exe	30
PID 2036 wrote to memory of 2800	2036	rundll32.exe	30
PID 2036 wrote to memory of 2800	2036	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\2023-10-12-AutoIt-script-file-for-DarkGate-example-2-of-3.au3
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\2023-10-12-AutoIt-script-file-for-DarkGate-example-2-of-3.au3
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\2023-10-12-AutoIt-script-file-for-DarkGate-example-2-of-3.au3"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 7348f062aca5c2bf01b031bcf96b26c87bb89bf29b2832dd2d431f3919e44234
MD5 47fa7fa4acd107eee8b4a7d198029a06
SHA1 a1acd91ce809b05b1b69d32938a2d4ee357e787d
SHA512 c73d15958a2936ea72a6026d6df307b21576d0cd30804ecbc5f4b8ed1ad1ad4a603a612ac7c3fdf409f5046a72b3ce82617fdcc5862fe3660e37ea43f67dfcc4
MD5 SHA1 SHA512

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