3fa6ec2a3bc8cee86b4806dd22833fb131004281d59e7e1d2cdb316e630288fa

Analysis

max time kernel
122s
max time network
131s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 01:03

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General

Target

FortniteV1.75/lunar-main/yolov7/deploy/triton-inference-server/render.py
Size

3KB
MD5

5ab58a1f4b531111f46d155170de986b
SHA1

ce35f7addfdcd9749c6a5a7091a163a3d2c8aa8f
SHA256

02ac8ec92278e3c04a1f7cb8814860bda15ef892bc4f9bc155bcc8a2c2c0675d
SHA512

69ef51fde16c9e20e292c8636c856dca7776c72558bce855c43e7bcd1f6e66c42fa23ef317daba502ba48f69b4cdfd702e29f8564cd673f8c4dca06f8d03474a

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\py_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2892	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2892	AcroRd32.exe
2892	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 2288	2944	cmd.exe	29
PID 2944 wrote to memory of 2288	2944	cmd.exe	29
PID 2944 wrote to memory of 2288	2944	cmd.exe	29
PID 2288 wrote to memory of 2892	2288	rundll32.exe	30
PID 2288 wrote to memory of 2892	2288	rundll32.exe	30
PID 2288 wrote to memory of 2892	2288	rundll32.exe	30
PID 2288 wrote to memory of 2892	2288	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FortniteV1.75\lunar-main\yolov7\deploy\triton-inference-server\render.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\FortniteV1.75\lunar-main\yolov7\deploy\triton-inference-server\render.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2288
- - 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\FortniteV1.75\lunar-main\yolov7\deploy\triton-inference-server\render.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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
ced5f02dc1f13a1da533b7d385d9740b

SHA1
179195721de883c78ae1846f27140881f07f7c5f

SHA256
df9ffce0807e9327218136e23a24dba42d6707d2fe25771305c289e9d77e8a36

SHA512
14c74f6034daaa8a28c36ebcf82b8e6350c7f286654d3b2866e135e553900b3120fefadbd0287fc9d86023844e33d853be6b688ad3e37ddba858e3dc2bfcd778

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