408190b06563dd60cc6de04e546ca69662c57eddb102934aecef0868886c0d59

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 02:49

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General

Target

com.mtmograph.motion-next/aeft.jsxbin
Size

547KB
MD5

977c4cc958de4add79ab97fef7851e96
SHA1

002ef41169a7e5fca52316941b6bc59cd82ec0eb
SHA256

09f1a8e8e7ffebad48197a015b3366ad6dbfbcf6d57004631ccdafc85435d415
SHA512

8c8176ae465ee365d43365648bbfc84a9afe28ff23f023d44e1e0a25e3ffa8560f50e46663a82ffa24dee61ee20ca335c620661b1b8c352ecf175d815147f83c
SSDEEP

12288:q6Zq+x7p32cV/LebZTrJWfJ8NOkThOudfd1llrcjceGpbJX7I+gkSWgO254jAcjm:q47OW

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 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\jsxbin_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\jsxbin_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.jsxbin	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\jsxbin_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\jsxbin_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\jsxbin_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\jsxbin_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.jsxbin\ = "jsxbin_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2824	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2824	AcroRd32.exe
2824	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 2692	1344	cmd.exe	31
PID 1344 wrote to memory of 2692	1344	cmd.exe	31
PID 1344 wrote to memory of 2692	1344	cmd.exe	31
PID 2692 wrote to memory of 2824	2692	rundll32.exe	32
PID 2692 wrote to memory of 2824	2692	rundll32.exe	32
PID 2692 wrote to memory of 2824	2692	rundll32.exe	32
PID 2692 wrote to memory of 2824	2692	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\com.mtmograph.motion-next\aeft.jsxbin
1⤵
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\com.mtmograph.motion-next\aeft.jsxbin
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2692
- - 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\com.mtmograph.motion-next\aeft.jsxbin"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2824

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

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
581378c143340c372e72dc17a1c83c7d

SHA1
e5e5bdaddd4daf170d8b0491c5e05284a1486b23

SHA256
81b817afe693f2415e89d378342ad0e7e40cdfcea2ebac03ca0841ca196b0936

SHA512
2679e94a6e4e3d1849a0af378d9fce15267b074bce77c7b4f8832dd751007ab003365191b0ac350b6cce2acf2dd18b6019bb94151c6b89425a57a810773a521b

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