36ea1834880711141b9c8774af22b77b7da92b5e71699cd8e0d330862b4b7a05

Analysis

max time kernel
108s
max time network
17s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 13:03

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General

Target

Incognito-main/init_script/modules/environment/scripts.luau
Size

3KB
MD5

e30df1e907265882cd9e475e68c16c6b
SHA1

02cef47fc43d78f86e7654550b6188353c653438
SHA256

0e16f5b010a9b4d74e999436cec181527d50240cc4112ee8368df19e27ffcf38
SHA512

70a1d8065f39b56a7d0ffb5156a8ebf9a031747d08ff43941c200ed4099e60c659509fce9b2b83082816b5dbeb52ac318ed7656684f26843f587e1187851f056

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-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\luau_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\.luau\ = "luau_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\luau_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\luau_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\luau_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\luau_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\.luau	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\luau_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2648	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2648	AcroRd32.exe
2648	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2812	2520	cmd.exe	31
PID 2520 wrote to memory of 2812	2520	cmd.exe	31
PID 2520 wrote to memory of 2812	2520	cmd.exe	31
PID 2812 wrote to memory of 2648	2812	rundll32.exe	33
PID 2812 wrote to memory of 2648	2812	rundll32.exe	33
PID 2812 wrote to memory of 2648	2812	rundll32.exe	33
PID 2812 wrote to memory of 2648	2812	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Incognito-main\init_script\modules\environment\scripts.luau
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Incognito-main\init_script\modules\environment\scripts.luau
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2812
- - 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\Incognito-main\init_script\modules\environment\scripts.luau"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2648

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
2470fb019e938aa96e01d3b20c8306d6

SHA1
dfd8623a302472686f3dd96fba41cda08de9aee2

SHA256
b513a7eb069677b1ab71975a113e0270e4e6222d27f811d35f0f6d74bf9707d6

SHA512
8fd089421dbbaa47c76f8b9546bfd0290b6206ecd407162d2e0e9c35a01fe3780d4693eb0000a83159a3d089b15457c7969c6eaed03ad26cf75edf0571db841e

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