be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997

Analysis

max time kernel
74s
max time network
180s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
14-10-2022 16:07

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General

Target

be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe
Size

1.8MB
MD5

573f602d7d050cb583d3445ebd50f9cd
SHA1

cf0342899515091205b87c0949623eeb6bd2f641
SHA256

be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997
SHA512

7c7085d6d522444683dd336b7d8538699f9fcab3a43a5a07fb91e37753b6be5aa4de4dd5aa930238ef1711ae6c85a79f199dfb347df4fc3d82e80b1750ec2ec0
SSDEEP

49152:KyFw1Wil/Xf3Bv56uAvBdyUr9jytKjgTZI2LgC:Kyq0idBv5zAzDj/jOI2P

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4876	rundll32.exe
4784	rundll32.exe
4784	rundll32.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000_Classes\Local Settings	be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 4832	2772	be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe	66
PID 2772 wrote to memory of 4832	2772	be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe	66
PID 2772 wrote to memory of 4832	2772	be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe	66
PID 4832 wrote to memory of 4876	4832	control.exe	68
PID 4832 wrote to memory of 4876	4832	control.exe	68
PID 4832 wrote to memory of 4876	4832	control.exe	68
PID 4876 wrote to memory of 4808	4876	rundll32.exe	69
PID 4876 wrote to memory of 4808	4876	rundll32.exe	69
PID 4808 wrote to memory of 4784	4808	RunDll32.exe	70
PID 4808 wrote to memory of 4784	4808	RunDll32.exe	70
PID 4808 wrote to memory of 4784	4808	RunDll32.exe	70

C:\Users\Admin\AppData\Local\Temp\be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe
"C:\Users\Admin\AppData\Local\Temp\be2112278caed588b4d017a8314305f9a469b2ebb3688c253f2a7ef61abeb997.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\VJSR.cpL",
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4832
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\VJSR.cpL",
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:4876
  - - C:\Windows\system32\RunDll32.exe
      C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\VJSR.cpL",
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4808
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\VJSR.cpL",
        5⤵
        Loads dropped DLL
        
        PID:4784

Network

MITRE ATT&CK Enterprise v6

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\Local\Temp\VJSR.cpL

Filesize
1.8MB

MD5
e864ec7f2a0e2afe88fb7223a45a65c8

SHA1
2486fc2e5f9cee2d58578540bbc7523b9baee7c0

SHA256
451705d74ae80b1e14b51d85861dfa8eaa529540eb17253a7027984794b11195

SHA512
3d400a5f84e811d020f70aee44d33efb67f532a10ec811566b288788c06c69dfe8696603a2c816b5189dcea8f3e863f90d91abc3d03c73ba257ade4615ab9fef

Download Submit
\Users\Admin\AppData\Local\Temp\VJSR.cpl

Filesize
1.8MB

MD5
e864ec7f2a0e2afe88fb7223a45a65c8

SHA1
2486fc2e5f9cee2d58578540bbc7523b9baee7c0

SHA256
451705d74ae80b1e14b51d85861dfa8eaa529540eb17253a7027984794b11195

SHA512
3d400a5f84e811d020f70aee44d33efb67f532a10ec811566b288788c06c69dfe8696603a2c816b5189dcea8f3e863f90d91abc3d03c73ba257ade4615ab9fef

Download Submit
\Users\Admin\AppData\Local\Temp\VJSR.cpl

Filesize
1.8MB

MD5
e864ec7f2a0e2afe88fb7223a45a65c8

SHA1
2486fc2e5f9cee2d58578540bbc7523b9baee7c0

SHA256
451705d74ae80b1e14b51d85861dfa8eaa529540eb17253a7027984794b11195

SHA512
3d400a5f84e811d020f70aee44d33efb67f532a10ec811566b288788c06c69dfe8696603a2c816b5189dcea8f3e863f90d91abc3d03c73ba257ade4615ab9fef

Download Submit
\Users\Admin\AppData\Local\Temp\VJSR.cpl

Filesize
1.8MB

MD5
e864ec7f2a0e2afe88fb7223a45a65c8

SHA1
2486fc2e5f9cee2d58578540bbc7523b9baee7c0

SHA256
451705d74ae80b1e14b51d85861dfa8eaa529540eb17253a7027984794b11195

SHA512
3d400a5f84e811d020f70aee44d33efb67f532a10ec811566b288788c06c69dfe8696603a2c816b5189dcea8f3e863f90d91abc3d03c73ba257ade4615ab9fef

Download Submit
memory/2772-152-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-172-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-118-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-120-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-121-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-123-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-124-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-125-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-126-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-127-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-128-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-129-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-130-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-131-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-132-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-133-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-134-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-135-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-136-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-137-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-138-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-139-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-140-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-141-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-142-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-143-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-144-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-145-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-146-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-147-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-148-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-149-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-150-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-151-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-116-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-153-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-155-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-154-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-117-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-157-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-158-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-159-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-160-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-161-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-162-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-163-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-164-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-165-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-166-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-167-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-168-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-169-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-170-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-171-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-156-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-173-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-174-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-175-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-176-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-177-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-178-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-179-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-180-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/2772-115-0x0000000077D30000-0x0000000077EBE000-memory.dmp

Filesize
1.6MB

Download
memory/4784-338-0x00000000048F0000-0x0000000004A32000-memory.dmp

Filesize
1.3MB

Download
memory/4784-339-0x0000000004B80000-0x0000000004CC2000-memory.dmp

Filesize
1.3MB

Download
memory/4784-348-0x0000000004B80000-0x0000000004CC2000-memory.dmp

Filesize
1.3MB

Download
memory/4876-276-0x0000000004F30000-0x0000000005072000-memory.dmp

Filesize
1.3MB

Download
memory/4876-277-0x00000000051C0000-0x0000000005302000-memory.dmp

Filesize
1.3MB

Download
memory/4876-350-0x00000000051C0000-0x0000000005302000-memory.dmp

Filesize
1.3MB

Download