Analysis
- max time kernel
66s - max time network
119s - platform
windows10_x64 - resource
win10 - submitted
08/07/2020, 12:11
Static task
static1
Behavioral task
behavioral1
Sample
1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe
Resource
win10
windows10_x64
0 signatures
0 seconds
General
- Target 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe
- Size 623KB
- Sample200708-ej1beczamj
- SHA256 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd
- MD5 c547dc9b16fab08be2031db5d1d4b115
- SHA1 8dd7522d227d1a7e65dbdff56ec3b0ec622645fe
- SHA512 71648b7ec372a364262b26c8d1532eadccbf7d00ac2fe58ce303a59d401e762222d529ddb923311537356c3212c393159b6cfe57bf81930864e2cfaf30060c74
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
azorult
C2
-
http://165.22.238.171/index.php
Signatures
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 3048 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 3048 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1536 wrote to memory of 3048 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 67 PID 1536 wrote to memory of 3048 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 67 PID 1536 wrote to memory of 3048 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 67 - Loads dropped DLL 4 IoCs
pid Process 3048 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 3048 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 3048 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 3048 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe - Checks for installed software on the system 1 TTPs 31 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key opened \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MPlayer2\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{4A03706F-666A-4037-7777-5F2748764D10}\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key enumerated \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key opened \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall\OneDriveSetup.exe\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DXM_Runtime\DisplayName 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1536 set thread context of 3048 1536 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe 67 - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe - Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
Processes
-
C:\Users\Admin\AppData\Local\Temp\1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe"C:\Users\Admin\AppData\Local\Temp\1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
PID:1536 -
C:\Users\Admin\AppData\Local\Temp\1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe"C:\Users\Admin\AppData\Local\Temp\1132a1b1791adcf0f75bbde81828976f2cf222ed605abf3d363f9fa90ee208bd.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Loads dropped DLL
- Checks for installed software on the system
- Checks processor information in registry
PID:3048
-