61a1422d91e70bce28ce695075bce73d75ecf574f494e7416f217d4e6238a305

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
19/06/2024, 00:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

MHDDoS-2.4/README.md
Size

9KB
MD5

7f6f963b6e685bef31e6df58ecc15785
SHA1

054bfe9600cda391dc05e91e552cd06d49fd03a4
SHA256

c939d0f555cdfc92dddb953d984ef2c6680f2da0f849d0abbbd51107884991c7
SHA512

42e5b740e1dfc428ef721c7de8de96fc9ed5e018e1f03d04d2ce691c525560339af5746a047026d8794082352c98dd4b441f327c8f4b67fa98288ab0a72f8fbc
SSDEEP

192:U0Lf8Lj0W8hG+ge8Sv+j6gr1yt+0cBe0xZUUjVmNyDN3WFuQXMA3NCKElk2x1:U0LfUWG1eIi/cBVMUBmNyDN3WFBh3/EX

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-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\md_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\md_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\.md	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\md_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2672	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2672	AcroRd32.exe
2672	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 3060	2868	cmd.exe	29
PID 2868 wrote to memory of 3060	2868	cmd.exe	29
PID 2868 wrote to memory of 3060	2868	cmd.exe	29
PID 3060 wrote to memory of 2672	3060	rundll32.exe	30
PID 3060 wrote to memory of 2672	3060	rundll32.exe	30
PID 3060 wrote to memory of 2672	3060	rundll32.exe	30
PID 3060 wrote to memory of 2672	3060	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MHDDoS-2.4\README.md
1⤵
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MHDDoS-2.4\README.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3060
- - 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-2.4\README.md"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2672

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

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
ea158cc1f7c8dbd1c8b500c6a6c109aa

SHA1
5ea3e2b4e4a8204e473bb7be99b28bc2133cf4c8

SHA256
ebe85033e84307d2162f9ac1dd5c9299e9648eefedab9cb58ac20ab2a1220ff2

SHA512
0c0fc04a9547df6e7e2fee77335471a0e85353ab670eb574bec3b24ffca3b2ffc41e0689e964d81b232290c22e8dae05117fe12379f97dd0b62f77f89ec607f8

Download Submit