7892a94583aa182aa043b62ee3053363521df69754afb3eab0f8d02b64ebb6c6

Analysis

max time kernel
90s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 19:06

Target

MPRSetup.exe
Size

1.5MB
MD5

457dc8767056afea75afd1bee381f7ff
SHA1

9cd4c003183aa60de8bb69d69cf94251f7e0675d
SHA256

256a2f69820251b0b9b8de53d1ad9991e6e934e6f57ee8c0eebc97e6cacfa11c
SHA512

e74b149dd44f0f46aaafba73e244a2f47d0d2d2ca7a7cc0ddf614cbc0f48b784312271d1e881fe38227cc66c4387c92963aaaa020b01fcbcaae0b9de50525066
SSDEEP

24576:s+PUC8sMe1oSeplEvSh7PDM/7nD3x89mGKUszZlz4LMbU4XIhHqWaW5:sEUYe3WShEx89m75XUMbR4qQ

Score

7^/10

Loads dropped DLL 3 IoCs

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\MPRSetup.exe
"C:\Users\Admin\AppData\Local\Temp\MPRSetup.exe"
1⤵
- Loads dropped DLL
PID:1720

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\nswA494.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\nswA494.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
C:\Users\Admin\AppData\Local\Temp\nswA494.tmp\UAC.dll

Filesize
17KB

MD5
88ad3fd90fc52ac3ee0441a38400a384

SHA1
08bc9e1f5951b54126b5c3c769e3eaed42f3d10b

SHA256
e58884695378cf02715373928bb8ade270baf03144369463f505c3b3808cbc42

SHA512
359496f571e6fa2ec4c5ab5bd1d35d1330586f624228713ae55c65a69e07d8623022ef54337c22c3aab558a9b74d9977c8436f5fea4194899d9ef3ffd74e7dbb

Download Submit