b6f677ed348de7160677ca453846e77713ba1b2e9820b03be282956626725eca

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 20:05

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General

Target

boot/gif.py
Size

775B
MD5

344077296286dad65add895bb5402c22
SHA1

a72d487ccd0fc5c06c15ee098fd4a89e2d41ef10
SHA256

5a2953bd8820145200e39f47ea624e3a727455d770c11586079e945c190a563c
SHA512

31e7b16ef3d69cbe5ffc0f20e32aa77d1338e0dc37242a7c7bc1217985b3085aae31e6902ad5d31a14a4989dc708b51b9da1a2f96e380bb47c301baeace55698

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
1700	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1700	AcroRd32.exe
1700	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2272	2292	cmd.exe	29
PID 2292 wrote to memory of 2272	2292	cmd.exe	29
PID 2292 wrote to memory of 2272	2292	cmd.exe	29
PID 2272 wrote to memory of 1700	2272	rundll32.exe	30
PID 2272 wrote to memory of 1700	2272	rundll32.exe	30
PID 2272 wrote to memory of 1700	2272	rundll32.exe	30
PID 2272 wrote to memory of 1700	2272	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\boot\gif.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\boot\gif.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2272
- - 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\boot\gif.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:1700

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
260aaaec148899b69bd24ea281d43850

SHA1
64e0f393e9acf4c53cdc5ffaa272a9d0203e91ee

SHA256
c55dce092241127c898147a8e333121d5735569e7fdb975aa402a658b1a9faec

SHA512
9c6247815b825d9e0b7c81defe4995ae3d3dedd8d6710b5064de0d46d6b336c19ba5f7dd5327bb691f05e46f6f029c2031e6edda254ceff198b95b2471467e70

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