b9a7c3c6e4a93465b5800d940825f318c4f1880f956f7ef80e1cb4fe0a380a6b

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01/02/2024, 15:09

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General

Target
Luna-Grabber-main/.github/ISSUE_TEMPLATE/feature_request.md
Size 624B
Sample240201-sjpqfaacbq
SHA256 f721940da862b87b42613d6b8c33d4e4700ad56bb3ee0b6a9f8f636cbdba6198
MD5 cc5c8c854a08d96e7dc387ae16b00b0b
SHA1 cc0782618cce748036903de7fdaf55f786c0579d
SHA512 4af53aed1bfcc89d54e635530c42f4b14c329e455e238bc7c0058092098fbe234206ff79cafd88587b11f63d10d54102f714642b78d065c530c408b66e39357b
MD5 SHA1 SHA512

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\md_auto_file\shell\Read\command	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\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\md_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\md_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\.md	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000_CLASSES\md_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
2432	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2432	AcroRd32.exe
2432	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2824	2200	cmd.exe	29
PID 2200 wrote to memory of 2824	2200	cmd.exe	29
PID 2200 wrote to memory of 2824	2200	cmd.exe	29
PID 2824 wrote to memory of 2432	2824	rundll32.exe	30
PID 2824 wrote to memory of 2432	2824	rundll32.exe	30
PID 2824 wrote to memory of 2432	2824	rundll32.exe	30
PID 2824 wrote to memory of 2432	2824	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Luna-Grabber-main\.github\ISSUE_TEMPLATE\feature_request.md
1⤵
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Luna-Grabber-main\.github\ISSUE_TEMPLATE\feature_request.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2824
- - 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\Luna-Grabber-main\.github\ISSUE_TEMPLATE\feature_request.md"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2432

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 d9a61cae3f7b028eef0b5cbe1045b6709caae4c61df65116943361cf8afd20c6
MD5 bf1d64260c2951c1846996ad14757ddc
SHA1 e1431e1b1bc9a506dee83507004d3d6776ad27c1
SHA512 35e5854da3543faa409cc32bed166148539e030839494445dc31a9877ee6d3b570c9983d883df566bfbf03b39d732be89bd07804f31aebf5ae85c642a3f9caee
MD5 SHA1 SHA512

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