8e3cc815594eb8381d045efdc37f00787c15e8a39a9cf9eae092b4f1b02bd6df

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
21/02/2024, 01:19

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General

Target

MHDDoS-main/.github/dependabot.yml
Size

311B
MD5

70f96633e0e5db83a94a27f5b9decb80
SHA1

13a2fc58f1c5fb4af87efd1e60411091d1614f4e
SHA256

4635fe9ecc603c732620e8d115232e17213cb9e6dc837b4e0a610870483b08c4
SHA512

a17b46a7be61fb4686da6e3c47eec1cf0034c4e2a4861f456b927ca741814acfd8b1192271134c05ec5e89b8023be3eb63861748cb50dd2d05e334185d9b7f77

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-1-5-21-2444714103-3190537498-3629098939-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\yml_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\yml_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\yml_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\yml_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\yml_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\yml_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.yml	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000_CLASSES\.yml\ = "yml_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2840	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2840	AcroRd32.exe
2840	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 280 wrote to memory of 2684	280	cmd.exe	29
PID 280 wrote to memory of 2684	280	cmd.exe	29
PID 280 wrote to memory of 2684	280	cmd.exe	29
PID 2684 wrote to memory of 2840	2684	rundll32.exe	30
PID 2684 wrote to memory of 2840	2684	rundll32.exe	30
PID 2684 wrote to memory of 2840	2684	rundll32.exe	30
PID 2684 wrote to memory of 2840	2684	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MHDDoS-main\.github\dependabot.yml
1⤵
- Suspicious use of WriteProcessMemory
PID:280
- 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\dependabot.yml
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2684
- - 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\dependabot.yml"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2840

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
3c1a568bb8f568f72dc18a74dee924fb

SHA1
4319c6393fa29f5803dfc4e1386588b2e5eeaa21

SHA256
480f639c725ddcaaddcd39210b16ed12291440567f924457e048965bdde6c75f

SHA512
6cdf50f95b84e94b4be2cc59bc0eacbdc61ee39a280c3908d5584d178d563cad919991f5cb5b12d074bd4cf1e1e833862db8e60f83785c1fb2ba88f8a76dbaf1

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