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
07/04/2024, 10:24

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General

Target

MHDDoS-main/config.json
Size

9KB
MD5

8d423ba956cd1e7e0b7bd0991929a82e
SHA1

0e5e721ccc4aa9ac6e15f20f5da740e7ff23e547
SHA256

5cac735dd0454982dacf3a3366560788fe1ca675c1a264e198b7dbabe390ab83
SHA512

59c98964a3f7802d81087671dbe86d5e6345462f875c2da57f044e4dac5f053b441e6c839a56e451d42e9b9fa2776bedfe849f610023d63d8b9f0cd23589e4c7
SSDEEP

96:d3vsmTw3KMk0Tow3b3/9xUImKSQ0Tc6Tgap2V9oKhIF:JcKMD7FxjmK8t23hU

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2448	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2448	AcroRd32.exe
2448	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2552	3000	cmd.exe	29
PID 3000 wrote to memory of 2552	3000	cmd.exe	29
PID 3000 wrote to memory of 2552	3000	cmd.exe	29
PID 2552 wrote to memory of 2448	2552	rundll32.exe	30
PID 2552 wrote to memory of 2448	2552	rundll32.exe	30
PID 2552 wrote to memory of 2448	2552	rundll32.exe	30
PID 2552 wrote to memory of 2448	2552	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MHDDoS-main\config.json
1⤵
- Suspicious use of WriteProcessMemory
PID:3000
- 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\config.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2552
- - 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\config.json"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2448

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
c64a14d78bae8c24f26c2574af4068ff

SHA1
ee7483f5455361f94ec4b18bd7cf0e5139f9c7be

SHA256
7f0bc18cbcfdd448721c97937e34a369dd85dc44732eb74e6f05a152ff7be22d

SHA512
0f7e62fcf0f85c04b847fad9b565fe1cb0429ba680f1a25e760408f95a7e369e8d98fde5abecd38a54a4520390f949dde7630115aa51d1628f3cb6cd509d68d8

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