cc16889abbfe38386a105e602d856c512a2dfd51795ad55092ab27983e70b3b5

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31/01/2025, 04:36

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General

Target
MoonStealer-main/main.py
Size 48KB
Sample250131-e8bm8a1jar
SHA256 f4c4c2476408c644b2aebf613d42ef361e2a5630c7a62c505bf4c319aace6293
MD5 ce6bbfc8f624a0590495fce46648d3f7
SHA1 182880bb1eccc344455228afe6eabc28b0d25875
SHA512 2cb207f86bd64ae448e26d456a9970bec46d7e196209983a9e1c822136248b6c4795bad4b58809d4cf1a74bdd46d5e7ff56b0c2933e5a94dffd7e414284ea58f
SSDEEP 768:gDaj4Pvv8PZmsyhTuVJ7AWyykW2WMWLWLWLWQW7WP2uL12oqcW7WFufQtRPPWMCd:yaj4Pvv8PjyhCV1T2aRtufK8MK
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2664	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2664	AcroRd32.exe
2664	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 2748	3060	cmd.exe	31
PID 3060 wrote to memory of 2748	3060	cmd.exe	31
PID 3060 wrote to memory of 2748	3060	cmd.exe	31
PID 2748 wrote to memory of 2664	2748	rundll32.exe	32
PID 2748 wrote to memory of 2664	2748	rundll32.exe	32
PID 2748 wrote to memory of 2664	2748	rundll32.exe	32
PID 2748 wrote to memory of 2664	2748	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MoonStealer-main\main.py
1⤵
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MoonStealer-main\main.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2748
- - 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\MoonStealer-main\main.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2664

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 5b25b2811ceb0cbd3ca89e2aa6556d3cd5b72c04de516a269262f23cdd2c117a
MD5 ed25c376a0f41dd50aa5cb768fe024d7
SHA1 4707cdba5067ffbc072f895d09f36d0a1f77f2e9
SHA512 564c8e1b524b275fcdb35c2391c05756d4e286afceb7306f762f74c06c549686ed602d941c3c3d72aba8d21737bbad2d702c4bf69bf2f8c1bf3b41ff2a746630
MD5 SHA1 SHA512

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