e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63

Analysis

max time kernel
144s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
23-11-2022 10:53

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General

Target

e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe
Size

1.6MB
MD5

624b455fa8d32bd853fe0a96acedee0d
SHA1

61d07f5435742bad4d1bfb3de7a130fd744c78ca
SHA256

e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63
SHA512

e4e056812b0c44ea69692d09dad23815a2b5b22d7d401e6af305851218bd15401b26958b858a43af8eda2dadcef76bf95d7c9c7871365c4d365e8db561fd099d
SSDEEP

49152:084cjNkF8p5kxaWd/anrxrtGt0WUmCRzCw0:6cjNackEWd/anKSRz2

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

4284 regsvr32.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
4284	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe

description	pid	process	target process
PID 4264 wrote to memory of 4284	4264	e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe	regsvr32.exe
PID 4264 wrote to memory of 4284	4264	e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe	regsvr32.exe
PID 4264 wrote to memory of 4284	4264	e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe	regsvr32.exe

C:\Users\Admin\AppData\Local\Temp\e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe
"C:\Users\Admin\AppData\Local\Temp\e2c314a8b549376ec7d1b31d22c78de3469c96486185f71d2be92a63a5c59d63.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4264

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" .\QfYXKWG7.GOt /u /s
2⤵
- Loads dropped DLL
PID:4284

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\QfYXKWG7.GOt

Filesize
1.7MB

MD5
5e0837e8bd27da302aa794c958234922

SHA1
02acfd5eaaa809f6fc8c8eeb23c953af9e706748

SHA256
18519654b49555f5729736e19d64886d8b2572ca4593b1fdeb5e84d86e816b43

SHA512
12b4e607bce55151d81d37b58b6563361d2809aff8823f158c690e01446ab69ca6ded0220f2c6913dd3731e2b222ec07c591bba1d63b61cf702953054a4cb257

Download Submit
\Users\Admin\AppData\Local\Temp\qfYXkWG7.Got

Filesize
1.7MB

MD5
5e0837e8bd27da302aa794c958234922

SHA1
02acfd5eaaa809f6fc8c8eeb23c953af9e706748

SHA256
18519654b49555f5729736e19d64886d8b2572ca4593b1fdeb5e84d86e816b43

SHA512
12b4e607bce55151d81d37b58b6563361d2809aff8823f158c690e01446ab69ca6ded0220f2c6913dd3731e2b222ec07c591bba1d63b61cf702953054a4cb257

Download Submit
memory/4264-120-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-121-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-122-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-123-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-125-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-126-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-128-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-129-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-130-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-131-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-133-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-132-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-134-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-135-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-136-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-137-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-138-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-139-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-140-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-141-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-142-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-143-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-144-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-145-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-147-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-146-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-148-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-149-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-150-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-151-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-152-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-153-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-154-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-155-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-156-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-157-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-158-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-160-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-159-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-162-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-163-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-161-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-164-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-165-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-166-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-167-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-168-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-169-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-173-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-174-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-172-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-171-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-175-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-170-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-176-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-177-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-178-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-179-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-180-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-181-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-183-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-185-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-184-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-182-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4284-186-0x0000000000000000-mapping.dmp

Download
memory/4284-232-0x0000000004CA0000-0x0000000004DDB000-memory.dmp

Filesize
1.2MB

Download
memory/4284-233-0x0000000004F00000-0x0000000005015000-memory.dmp

Filesize
1.1MB

Download
memory/4284-240-0x0000000004F00000-0x0000000005015000-memory.dmp

Filesize
1.1MB

Download