707e4c6d5d57fe10d244fd24f57943ac4bd01f575cafa82dcacba9ce1ca6700e

Analysis

max time kernel
151s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
22-05-2023 16:03

Target

NodeBeamEditor/bin/DemoCar.jbeam
Size

5KB
MD5

7e58691dbbc1f1002797e7a640210fb4
SHA1

0aa3d18221897e80d83074e16c436cedc29fa1ff
SHA256

c38b964fe0a1b6ca41e0bf52eacd0f5b7a67c31bde2cf21a9186922363efb251
SHA512

643845cf4a9606a54e0370672afbc533b7d411680dafca2e5f5dfe2fd7c0469c786e6dc4ea0f2cb5884a526bb1b491e7e04f695c09365bfe200a12694f8aad94
SSDEEP

48:DKU0/nKdtTon0fU0jr1ErVXYeVD4q454m4/0JbuUlK0aoUS/NLN8JA0WAnM054DP:DYIBrQJVAuNG/n8XSdWaGOr

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\jbeam_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\jbeam_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\.jbeam	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\.jbeam\ = "jbeam_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\jbeam_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\jbeam_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\jbeam_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\jbeam_auto_file\shell	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 776	1932	cmd.exe	29
PID 1932 wrote to memory of 776	1932	cmd.exe	29
PID 1932 wrote to memory of 776	1932	cmd.exe	29
PID 776 wrote to memory of 568	776	rundll32.exe	30
PID 776 wrote to memory of 568	776	rundll32.exe	30
PID 776 wrote to memory of 568	776	rundll32.exe	30
PID 776 wrote to memory of 568	776	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\NodeBeamEditor\bin\DemoCar.jbeam
1⤵
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\NodeBeamEditor\bin\DemoCar.jbeam
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:776
- - 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\NodeBeamEditor\bin\DemoCar.jbeam"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:568

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact