10d68e96b17fe89e1672bb3df965728067c38107ea3c988dbf0210248fc4d1e6

Resubmissions

12-01-2025 15:47

250112-s792aaykcy 10

12-01-2025 14:03

250112-rcpw7avncy 10

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-01-2025 14:03

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General

Target

Scripts/ServerSide.py
Size

2KB
MD5

8f65f38bca462f4841aeca7b9fae6078
SHA1

c6cfd3b8788a934a2830bf9dc561bffac072efab
SHA256

cc3e3f0a38dcede5641b5f79f6d34907d11035cd33c02ed85d88541b07267512
SHA512

2232a0442efb56bcf784a155ae46fc9b4f295985a307062efae1517cc13df59acf47669332a8d2f5d8057b8d0c73bad07b404125448a48bd5b821d18348c367b

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-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2904	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2904	AcroRd32.exe
2904	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2804	2540	cmd.exe	32
PID 2540 wrote to memory of 2804	2540	cmd.exe	32
PID 2540 wrote to memory of 2804	2540	cmd.exe	32
PID 2804 wrote to memory of 2904	2804	rundll32.exe	33
PID 2804 wrote to memory of 2904	2804	rundll32.exe	33
PID 2804 wrote to memory of 2904	2804	rundll32.exe	33
PID 2804 wrote to memory of 2904	2804	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Scripts\ServerSide.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Scripts\ServerSide.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2804
- - 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\Scripts\ServerSide.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2904

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
fe4c5258afcd8ce546e51668367fc8ce

SHA1
a1e399eca3004bd4104f8f9370c05ba92709dbf8

SHA256
440718c51572fb4792fff8246313d23b4950686198b46a4106bb398d73b6afc1

SHA512
8376fcaccdc397721e8fe1c3eccc2dc42111368857f339e8080999b3af6caf062af44f26a6834c567b2cb5545d5b42d322651772257f3834fb3bb10679433fcb

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