68374ef881afd73d75fe071fbd66596e0092b3d9505895a586ebf7988c489038

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/04/2024, 09:30

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General

Target

MHDDoS-main/.github/workflows/codeql-analysis.yml
Size

2KB
MD5

72b2d50b0371a821410e02ef8ee24259
SHA1

1ba7ebda62041bce7ae7f494a4c0be688a8b3d79
SHA256

16371d95e982adb5d89f9ce911b8583a68a48a6a1b854f8b8c14101c534f09dd
SHA512

b994df61fb630b3cfc543f94cb2acd5301091410b421e8c335ef6c2d31bbf199918f0d98a3352d2e3565f07854826eb22159c0f8004aa27982f3bd0b3dea92b0

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
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\yml_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.yml	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\yml_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\yml_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.yml\ = "yml_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\yml_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\yml_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\yml_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2592	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2592	AcroRd32.exe
2592	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 2860	1252	cmd.exe	29
PID 1252 wrote to memory of 2860	1252	cmd.exe	29
PID 1252 wrote to memory of 2860	1252	cmd.exe	29
PID 2860 wrote to memory of 2592	2860	rundll32.exe	30
PID 2860 wrote to memory of 2592	2860	rundll32.exe	30
PID 2860 wrote to memory of 2592	2860	rundll32.exe	30
PID 2860 wrote to memory of 2592	2860	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MHDDoS-main\.github\workflows\codeql-analysis.yml
1⤵
- Suspicious use of WriteProcessMemory
PID:1252
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MHDDoS-main\.github\workflows\codeql-analysis.yml
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2860
- - 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\MHDDoS-main\.github\workflows\codeql-analysis.yml"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2592

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

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
9baaa23305ad1c52f3b970e819f00eae

SHA1
88fb73c963356843b86367ae38164d9e98da7c66

SHA256
9d795af09edb5f33c7b344d86152f4f9e40a4b3af67a68db424c0e3691271ecc

SHA512
6f5eee313b56c65c28a7e07bc671ca14ec65b3ef4c99a5a1e7355d3df2274267e3172a74fca40547853c8a8a8f2e54dfc4367b0616a8748d1ac9863752060f54

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