e1a5ef2777acf33ec21f7dc25bb4b1beec3b6f12752385b1d6d07d8ae917c078

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-01-2025 14:31

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General

Target

Luna-Grabber-main/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-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2768	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	AcroRd32.exe
2768	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 3008	2160	cmd.exe	32
PID 2160 wrote to memory of 3008	2160	cmd.exe	32
PID 2160 wrote to memory of 3008	2160	cmd.exe	32
PID 3008 wrote to memory of 2768	3008	rundll32.exe	33
PID 3008 wrote to memory of 2768	3008	rundll32.exe	33
PID 3008 wrote to memory of 2768	3008	rundll32.exe	33
PID 3008 wrote to memory of 2768	3008	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Luna-Grabber-main\tools\update.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2160
- 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\tools\update.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3008
- - 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\tools\update.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2768

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
3e25e180a48a4071f970c3caa6574ca5

SHA1
52513709656727ec8b66883c69629155e625c23f

SHA256
47fdf731d7f5340a12072bf1d3aac467abadeec8ddf66bdd9d6082b7400721a0

SHA512
7a40c69f87727213fb846ef839485f373a54ca3599d459ebb7bf047270002d37f794829cd6782887127dcbe7ddf4ffa879cf521523077baa2b472ffe7969a519

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