55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3

Analysis

max time kernel
179s
max time network
207s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 08:09

Target

55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3.exe
Size

2.0MB
MD5

6a4bababd5540c98bb60ae3eb0a4f8f7
SHA1

85f00539a7d94bed3618ffaf1b756cee98ff118c
SHA256

55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3
SHA512

0613771a6bab296a9aefbf75040162df41446bbda496da1106c59a47470b8f0e1a69848adfa47283bffda1f7a6a0f87946a062311347aecbc7ad5e68e5fead04
SSDEEP

49152:BNHO0F1NET+3jSXEpsepFvA30kpeJ934/:/5FEbXQsuvAkeUxG

Score

9^/10

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\vhi4DE1.tmp	acprotect
C:\Users\Admin\AppData\Local\Temp\vhi4DE1.tmp	acprotect

Loads dropped DLL 2 IoCs

Processes:

55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3.exe

pid	process
4604	55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3.exe
4604	55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3.exe

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

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3.exe

pid process

4604 55eba235e56d25a7a3b15cb43c5e28a54a5a4527c3e7cdd9ddfd23ec08efa4d3.exe

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\vhi4DE1.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\vhi4DE1.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
memory/4604-132-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download
memory/4604-135-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download
memory/4604-136-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download
memory/4604-137-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download
memory/4604-138-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download
memory/4604-139-0x00000000026D0000-0x0000000002743000-memory.dmp

Filesize
460KB

Download
memory/4604-140-0x0000000000400000-0x000000000091B000-memory.dmp

Filesize
5.1MB

Download