bc845ab964ef0e15f09dc27adc16edb3381e9aac924d5787ef0046dbe62347d0

Resubmissions

06/01/2025, 08:53

250106-ktfaravkfl5

06/01/2025, 08:49

250106-kreansskgv10

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06/01/2025, 08:53

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General

Target
Resources/Data/x64/x86/fpm_scoreboard.h
Size 3KB
Sample250106-ktfaravkfl
SHA256 cc2aeed6f2e108f12d47d1409c6fcf53b6749534e435ef8622234335f3c21558
MD5 604bbea166975472c09ca3ecaeb2ed91
SHA1 be0587b54393050203692c5236eab204e82ab6ac
SHA512 c5a4b221ba4591812c4fd02eab6bbb5db78ca90cdd779b76ba70f4efbb1c650ed9b6fee91c8ac883b6c4f98bdf62735131717c6eaa5f1c608953020953c9528e
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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	rundll32.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
1644	NOTEPAD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 2700	1104	cmd.exe	32
PID 1104 wrote to memory of 2700	1104	cmd.exe	32
PID 1104 wrote to memory of 2700	1104	cmd.exe	32
PID 2700 wrote to memory of 1644	2700	rundll32.exe	33
PID 2700 wrote to memory of 1644	2700	rundll32.exe	33
PID 2700 wrote to memory of 1644	2700	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Resources\Data\x64\x86\fpm_scoreboard.h
1⤵
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Resources\Data\x64\x86\fpm_scoreboard.h
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Resources\Data\x64\x86\fpm_scoreboard.h
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:1644

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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