12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624

Analysis

max time kernel
50s
max time network
71s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
15/02/2023, 11:23

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General

Target

12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe
Size

1.3MB
MD5

36b2dea25cf6a1ffa38fd5a9ffcb3e87
SHA1

f046b70ffbe7391492f27c525a498c639badff2d
SHA256

12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624
SHA512

1916cd39ecd2a6698fd076493431f53c42a7715857a37108cd8688b11057d37036dc9d24f270da6ec9aedac591a46d8ac89f2e21e65e964c82cfe81d5257f9ad
SSDEEP

24576:WBqaS/LEM2oJyfXFatVUXkSX/RL5wV+Y2UYNis/fF:WBqaaRiXFlXkSX/R917pxF

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4220	rundll32.exe
4220	rundll32.exe
4420	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-1-5-21-2368682536-4045190062-1465778271-1000_Classes\Local Settings	12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2456	2188	12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe	67
PID 2188 wrote to memory of 2456	2188	12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe	67
PID 2188 wrote to memory of 2456	2188	12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe	67
PID 2456 wrote to memory of 4220	2456	control.exe	68
PID 2456 wrote to memory of 4220	2456	control.exe	68
PID 2456 wrote to memory of 4220	2456	control.exe	68
PID 4220 wrote to memory of 3160	4220	rundll32.exe	69
PID 4220 wrote to memory of 3160	4220	rundll32.exe	69
PID 3160 wrote to memory of 4420	3160	RunDll32.exe	70
PID 3160 wrote to memory of 4420	3160	RunDll32.exe	70
PID 3160 wrote to memory of 4420	3160	RunDll32.exe	70

C:\Users\Admin\AppData\Local\Temp\12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe
"C:\Users\Admin\AppData\Local\Temp\12da530c7933746808be1f652875b19492eef93446fe96f096bfc7ffcba55624.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\HIYA1G9.cpl",
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2456
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\HIYA1G9.cpl",
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:4220
  - - C:\Windows\system32\RunDll32.exe
      C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\HIYA1G9.cpl",
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3160
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\HIYA1G9.cpl",
        5⤵
        Loads dropped DLL
        
        PID:4420

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\HIYA1G9.cpl

Filesize
1.3MB

MD5
f3026d47d67687b7f1f4240043c5b8fa

SHA1
9e29e07d30cce592b452b9753487ad9007666550

SHA256
c0f77e2f76bcf073fe0d2ade8cb13cd64222318b760a92e246afc186350f479c

SHA512
df6a97204b6536f89fdfd08a09966b0a04d771f6f4711a15d3c19afd1e25eb20beb64b5acfbbb3cef1b081265122a9366420c4904e494d1b8918eb59de702141

Download Submit
\Users\Admin\AppData\Local\Temp\hiYA1G9.cpl

Filesize
1.3MB

MD5
f3026d47d67687b7f1f4240043c5b8fa

SHA1
9e29e07d30cce592b452b9753487ad9007666550

SHA256
c0f77e2f76bcf073fe0d2ade8cb13cd64222318b760a92e246afc186350f479c

SHA512
df6a97204b6536f89fdfd08a09966b0a04d771f6f4711a15d3c19afd1e25eb20beb64b5acfbbb3cef1b081265122a9366420c4904e494d1b8918eb59de702141

Download Submit
\Users\Admin\AppData\Local\Temp\hiYA1G9.cpl

Filesize
1.3MB

MD5
f3026d47d67687b7f1f4240043c5b8fa

SHA1
9e29e07d30cce592b452b9753487ad9007666550

SHA256
c0f77e2f76bcf073fe0d2ade8cb13cd64222318b760a92e246afc186350f479c

SHA512
df6a97204b6536f89fdfd08a09966b0a04d771f6f4711a15d3c19afd1e25eb20beb64b5acfbbb3cef1b081265122a9366420c4904e494d1b8918eb59de702141

Download Submit
\Users\Admin\AppData\Local\Temp\hiYA1G9.cpl

Filesize
1.3MB

MD5
f3026d47d67687b7f1f4240043c5b8fa

SHA1
9e29e07d30cce592b452b9753487ad9007666550

SHA256
c0f77e2f76bcf073fe0d2ade8cb13cd64222318b760a92e246afc186350f479c

SHA512
df6a97204b6536f89fdfd08a09966b0a04d771f6f4711a15d3c19afd1e25eb20beb64b5acfbbb3cef1b081265122a9366420c4904e494d1b8918eb59de702141

Download Submit
memory/2188-156-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-164-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-125-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-126-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-128-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-123-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-157-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-130-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-122-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-152-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-132-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-133-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-135-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-136-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-137-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-134-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-140-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-141-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-142-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-139-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-138-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-143-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-144-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-145-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-146-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-147-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-149-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-150-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-148-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-151-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-153-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-155-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-120-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-154-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-129-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-121-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-131-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-159-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-160-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-161-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-158-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-163-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-165-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-166-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-162-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-167-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-168-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-170-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-174-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-172-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-173-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-171-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-169-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-175-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-176-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-178-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-177-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-179-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-180-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-181-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-182-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-184-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-185-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/2188-183-0x00000000779B0000-0x0000000077B3E000-memory.dmp

Filesize
1.6MB

Download
memory/4220-282-0x0000000002700000-0x000000000284A000-memory.dmp

Filesize
1.3MB

Download
memory/4420-337-0x0000000004B40000-0x0000000004B46000-memory.dmp

Filesize
24KB

Download