b2c2a9c32a27fe5c3872a0a96f96fad6597e4f8f5242ec90a7c2b69a1b409bb0

Resubmissions

11/02/2024, 22:08

240211-12e8qaca3t 10

11/02/2024, 22:01

240211-1xpxcsbh9s 10

Analysis

max time kernel
0s
max time network
0s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
11/02/2024, 22:01

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General

Target

empyrean-main/README.md
Size

3KB
MD5

f41a62b6e85884ef86138b110b4de5e8
SHA1

083d3f9ace22c24121d37688cc3ffb0b9aaa12cf
SHA256

d60a7a67889c6dbea0fe9017f25cba3b5f7e8866f408e3d850e4e7423b6ef510
SHA512

368351752cbd81c8aa0185322aa7b5a801940a36f05fd337e2de9066de37889bccf84a0179b29a708d261d4c45c12b99a8f089d0ec8cf5b47d83b2c2e3306911

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000_Classes\Local Settings	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2788	2536	cmd.exe	29
PID 2536 wrote to memory of 2788	2536	cmd.exe	29
PID 2536 wrote to memory of 2788	2536	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\empyrean-main\README.md
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\empyrean-main\README.md
  2⤵
  - Modifies registry class
  PID:2788

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

Windows 7 deprecation

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