143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218

Analysis

max time kernel
61s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
23-11-2022 07:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe
Size

1.8MB
MD5

38bca8d883aa2e2565c5ffd3d9c10fcd
SHA1

cad1f753214074e11c6b081a14b8573b9e674655
SHA256

143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218
SHA512

9cc6d3fccef7f45e0180bfe8cc7382a02882284326c1859f4f5b88e9690dc8e2e76a23c43249f5b436844716d3821d2afdd62a5235455071ef7d3721a6ba5cb3
SSDEEP

24576:9GHCm8uPdJmX2zzMrYRNx70DkJy3nWxvW6Li5jUnDL2V3rK4ZRLQ13OYiW4119Ps:EuWxsIuDacWVJSmD0FZq13OYyaBr

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

Processes:

rundll32.exerundll32.exe

pid process

4940 rundll32.exe
4940 rundll32.exe
4588 rundll32.exe
4588 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
4940	rundll32.exe
4940	rundll32.exe
4588	rundll32.exe
4588	rundll32.exe

Modifies registry class 1 IoCs

Processes:

143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000_Classes\Local Settings	143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.execontrol.exerundll32.exeRunDll32.exe

description	pid	process	target process
PID 2716 wrote to memory of 5072	2716	143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe	control.exe
PID 2716 wrote to memory of 5072	2716	143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe	control.exe
PID 2716 wrote to memory of 5072	2716	143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe	control.exe
PID 5072 wrote to memory of 4940	5072	control.exe	rundll32.exe
PID 5072 wrote to memory of 4940	5072	control.exe	rundll32.exe
PID 5072 wrote to memory of 4940	5072	control.exe	rundll32.exe
PID 4940 wrote to memory of 4072	4940	rundll32.exe	RunDll32.exe
PID 4940 wrote to memory of 4072	4940	rundll32.exe	RunDll32.exe
PID 4072 wrote to memory of 4588	4072	RunDll32.exe	rundll32.exe
PID 4072 wrote to memory of 4588	4072	RunDll32.exe	rundll32.exe
PID 4072 wrote to memory of 4588	4072	RunDll32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe
"C:\Users\Admin\AppData\Local\Temp\143a7583f333529c748501958018af1802933c380fb1b7c1cd8b448210c74218.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2716

C:\Windows\SysWOW64\control.exe
"C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\g9RXZGA.CPl",
2⤵
- Suspicious use of WriteProcessMemory
PID:5072

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\g9RXZGA.CPl",
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4940

C:\Windows\system32\RunDll32.exe
C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\g9RXZGA.CPl",
4⤵
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\g9RXZGA.CPl",
5⤵
- Loads dropped DLL
PID:4588

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\g9RXZGA.CPl

Filesize
1.7MB

MD5
1befe86390a9a4bb19702128a975af8b

SHA1
7ce7377a55abe9b11b67c3aa86dcd1775bc52466

SHA256
07838d1c21f38b037e375bc9937588e0d3da80bc66b3205e44dc0bc78bf24958

SHA512
f3806f31af9babf1700bc059ca7b93ddc6434ae8a2c86592bdbc0b5c15a2f25088c0cecee210363f31e87824487b665096ebec574f6e3b37c58decaef6b5f841

Download Submit
\Users\Admin\AppData\Local\Temp\g9RXZGA.cpl

Filesize
1.7MB

MD5
1befe86390a9a4bb19702128a975af8b

SHA1
7ce7377a55abe9b11b67c3aa86dcd1775bc52466

SHA256
07838d1c21f38b037e375bc9937588e0d3da80bc66b3205e44dc0bc78bf24958

SHA512
f3806f31af9babf1700bc059ca7b93ddc6434ae8a2c86592bdbc0b5c15a2f25088c0cecee210363f31e87824487b665096ebec574f6e3b37c58decaef6b5f841

Download Submit
\Users\Admin\AppData\Local\Temp\g9RXZGA.cpl

Filesize
1.7MB

MD5
1befe86390a9a4bb19702128a975af8b

SHA1
7ce7377a55abe9b11b67c3aa86dcd1775bc52466

SHA256
07838d1c21f38b037e375bc9937588e0d3da80bc66b3205e44dc0bc78bf24958

SHA512
f3806f31af9babf1700bc059ca7b93ddc6434ae8a2c86592bdbc0b5c15a2f25088c0cecee210363f31e87824487b665096ebec574f6e3b37c58decaef6b5f841

Download Submit
\Users\Admin\AppData\Local\Temp\g9RXZGA.cpl

Filesize
1.7MB

MD5
1befe86390a9a4bb19702128a975af8b

SHA1
7ce7377a55abe9b11b67c3aa86dcd1775bc52466

SHA256
07838d1c21f38b037e375bc9937588e0d3da80bc66b3205e44dc0bc78bf24958

SHA512
f3806f31af9babf1700bc059ca7b93ddc6434ae8a2c86592bdbc0b5c15a2f25088c0cecee210363f31e87824487b665096ebec574f6e3b37c58decaef6b5f841

Download Submit
\Users\Admin\AppData\Local\Temp\g9RXZGA.cpl

Filesize
1.7MB

MD5
1befe86390a9a4bb19702128a975af8b

SHA1
7ce7377a55abe9b11b67c3aa86dcd1775bc52466

SHA256
07838d1c21f38b037e375bc9937588e0d3da80bc66b3205e44dc0bc78bf24958

SHA512
f3806f31af9babf1700bc059ca7b93ddc6434ae8a2c86592bdbc0b5c15a2f25088c0cecee210363f31e87824487b665096ebec574f6e3b37c58decaef6b5f841

Download Submit
memory/2716-153-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-174-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-121-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-122-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-124-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-125-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-126-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-127-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-128-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-129-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-130-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-131-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-132-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-133-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-134-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-136-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-135-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-137-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-138-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-139-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-140-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-141-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-142-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-143-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-144-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-145-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-146-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-147-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-149-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-148-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-150-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-151-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-152-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-118-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-154-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-155-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-157-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-156-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-119-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-159-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-160-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-161-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-162-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-163-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-164-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-165-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-167-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-166-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-170-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-169-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-168-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-171-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-172-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-173-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-158-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-175-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-176-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-177-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-178-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-179-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-180-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-181-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-116-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/2716-117-0x0000000077A60000-0x0000000077BEE000-memory.dmp

Filesize
1.6MB

Download
memory/4072-286-0x0000000000000000-mapping.dmp

Download
memory/4588-287-0x0000000000000000-mapping.dmp

Download
memory/4588-337-0x0000000004A70000-0x0000000004B85000-memory.dmp

Filesize
1.1MB

Download
memory/4588-336-0x0000000004810000-0x000000000494B000-memory.dmp

Filesize
1.2MB

Download
memory/4588-345-0x0000000004A70000-0x0000000004B85000-memory.dmp

Filesize
1.1MB

Download
memory/4940-277-0x0000000004A30000-0x0000000004B6B000-memory.dmp

Filesize
1.2MB

Download
memory/4940-227-0x0000000000000000-mapping.dmp

Download
memory/4940-278-0x0000000004C90000-0x0000000004DA5000-memory.dmp

Filesize
1.1MB

Download
memory/4940-346-0x0000000004C90000-0x0000000004DA5000-memory.dmp

Filesize
1.1MB

Download
memory/5072-182-0x0000000000000000-mapping.dmp

Download