Analysis
- max time kernel
14s - max time network
111s - platform
windows10_x64 - resource
win10v200722 - submitted
06/10/2020, 06:28
Static task
static1
Behavioral task
behavioral1
Sample
crypted_pdf.exe
Resource
win7v200722
0 signatures
0 seconds
General
- Target crypted_pdf.exe
- Size 688KB
- Sample201006-pjs1waewts
- SHA256 fa56167cb395a7bb4a23b2cb20c8244a9c9214dc94399157a3fac9b0d467ecb3
- MD5 20ba3fec42dea8310e9f5ca2dd7525f1
- SHA1 5db9ef07f94b0e997902aa5241d63d96a613d89e
- SHA512 b6ace4ba551286d7db304f515bcd5174dd6f6133b8c6a89d52bf804093d9870d9cc75b98fbe514bc6438ccda8c68332bcae34ed2a43ffbe9566b5c712c2f4cb5
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://195.69.140.147/.op/cr.php/ZJ4OCdXlsyrRr
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 500 set thread context of 2688 500 crypted_pdf.exe 72 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 500 crypted_pdf.exe 500 crypted_pdf.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 500 crypted_pdf.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2688 crypted_pdf.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2688 crypted_pdf.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 500 wrote to memory of 2688 500 crypted_pdf.exe 72 PID 500 wrote to memory of 2688 500 crypted_pdf.exe 72 PID 500 wrote to memory of 2688 500 crypted_pdf.exe 72
Processes
-
C:\Users\Admin\AppData\Local\Temp\crypted_pdf.exe"C:\Users\Admin\AppData\Local\Temp\crypted_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:500 -
C:\Users\Admin\AppData\Local\Temp\crypted_pdf.exe"C:\Users\Admin\AppData\Local\Temp\crypted_pdf.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2688
-