ed00a5f71e3527314904701a72657b5cc812b1afcfbdd13e9487dc3add12c689

Analysis

max time kernel
840s
max time network
842s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/02/2025, 15:35

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General

Target

Luna-Grabber-Alpha/tools/update.py
Size

2KB
MD5

986c41243fa69b8b7d641c5c0ae40839
SHA1

b93d3f895e7244cdd8da96eac869a0002792cb7d
SHA256

4c68b08ee9ce02e3ab1df65f135fac36712eb8a4f8970988ca12a86ad12aee99
SHA512

151e5203bf4499379dd7cef959ed30e25926575709fa79b4c451493b8a4b7128ef8ae0a873d9edfaf0fa894d3ea00bb8dbc4b780c25801e8c7c8d7a75a3bd057

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2228	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2228	AcroRd32.exe
2228	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1576 wrote to memory of 2692	1576	cmd.exe	32
PID 1576 wrote to memory of 2692	1576	cmd.exe	32
PID 1576 wrote to memory of 2692	1576	cmd.exe	32
PID 2692 wrote to memory of 2228	2692	rundll32.exe	33
PID 2692 wrote to memory of 2228	2692	rundll32.exe	33
PID 2692 wrote to memory of 2228	2692	rundll32.exe	33
PID 2692 wrote to memory of 2228	2692	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Luna-Grabber-Alpha\tools\update.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1576
- 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-Alpha\tools\update.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2692
- - 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-Alpha\tools\update.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
b79a7cbde904dc5a9669a20017fbb328

SHA1
52890368dee88c66e07bb312211eebb71f5d016a

SHA256
4be73c80a3a18522045303a46e7a2d91152b1032967d2780167e7f213198fbac

SHA512
982a866bb00fe7dee0115b11ef516f3ceaebb48a87df6d492aa0600cb6baa213692db13bb45f5fa33842c02a4194292b885640cf9e6fcdca3f7f8fa55bd35ff5

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