8e3cc815594eb8381d045efdc37f00787c15e8a39a9cf9eae092b4f1b02bd6df

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
21/02/2024, 01:28

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General

Target

MHDDoS-main/.github/FUNDING.yml
Size

125B
MD5

69ea66cae71d0ecc263684b557448197
SHA1

39baeecd5f8c1b57527e09ee927df56eddb442b8
SHA256

11b2a333d8d5b29fc9324a8684957dbb2ddd1ed2326b0758ec5d1d630e3f9f8c
SHA512

f3d4dc9938fa6c2ffd55af2158f1910d38ca9b34872b8d95f04398b73dca5d7cc1f3a28cb5ae5c77dcb3241f8e49e55697e31c340ba87ecc7d7af4352db94fee

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-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\yml_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\.yml	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\.yml\ = "yml_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\yml_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\yml_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\yml_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\yml_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\yml_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2580	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2580	AcroRd32.exe
2580	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2792	2064	cmd.exe	29
PID 2064 wrote to memory of 2792	2064	cmd.exe	29
PID 2064 wrote to memory of 2792	2064	cmd.exe	29
PID 2792 wrote to memory of 2580	2792	rundll32.exe	30
PID 2792 wrote to memory of 2580	2792	rundll32.exe	30
PID 2792 wrote to memory of 2580	2792	rundll32.exe	30
PID 2792 wrote to memory of 2580	2792	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MHDDoS-main\.github\FUNDING.yml
1⤵
- Suspicious use of WriteProcessMemory
PID:2064
- 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\FUNDING.yml
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2792
- - 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\FUNDING.yml"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2580

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
60d3fc7c60dc8dd7de69a796d5b3afaf

SHA1
b636b1ffa81f45b1966d6cc0dcda3627d17dbcb4

SHA256
be4c1f7bb3c4dc4c763505e0146f10f85540faa5d6f58a5931555ceff63923e6

SHA512
0e95da58958b7095f20319fd4a4a06e5d85f189947b635ccf5df5e04da4995265a178648bcf9710abb6c699033e9a1a755ecea7601987ddcfeeb3f096c7d04bc

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