e1a5ef2777acf33ec21f7dc25bb4b1beec3b6f12752385b1d6d07d8ae917c078

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-12-2024 09:42

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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-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2152	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2152	AcroRd32.exe
2152	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2372	2092	cmd.exe	31
PID 2092 wrote to memory of 2372	2092	cmd.exe	31
PID 2092 wrote to memory of 2372	2092	cmd.exe	31
PID 2372 wrote to memory of 2152	2372	rundll32.exe	33
PID 2372 wrote to memory of 2152	2372	rundll32.exe	33
PID 2372 wrote to memory of 2152	2372	rundll32.exe	33
PID 2372 wrote to memory of 2152	2372	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:2092
- 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:2372
- - 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:2152

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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
f4f86567957589942cae3d9fb2e12c3a

SHA1
58898bee6debb0977291b90055c40dd8ca321e79

SHA256
19ebadb2009b89d483924d39f67dc622675879d6994dab076ca55606df39cf57

SHA512
ff6d8c3480516b923a87828f641e4acff484fa84e816523709c0358715a35daec1e7abe4c927d9ed3b29f608604d255b593aa87ab4b2b2da1a441e0265153e5f

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