Analysis
-
max time kernel
127s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
19-05-2022 02:09
Static task
static1
Behavioral task
behavioral1
Sample
Purchase_items_List.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Purchase_items_List.exe
Resource
win10v2004-20220414-en
General
-
Target
Purchase_items_List.exe
-
Size
596KB
-
MD5
b3e40421c6609be05bc116697126146d
-
SHA1
319e92693d1ef6ea296a945577269625d10ce682
-
SHA256
cd4247426c4fbd531a62dedb1c599360312f3d48ab0800699f8a54ee4fb88c17
-
SHA512
b4d7c390c361fe34412dde90d568572884bd7107706925fe32ace39b5c8cb15e8d0ea0d5da407a59ad16d2583c573fc8c199ce820fe5173f966d03ca0cea43cd
Malware Config
Extracted
lokibot
http://pimplord.ru/projects/image/ssl/fre.php
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
-
Drops startup file 1 IoCs
Processes:
Purchase_items_List.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ABsound.exe Purchase_items_List.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
Purchase_items_List.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Purchase_items_List.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Purchase_items_List.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Purchase_items_List.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
Purchase_items_List.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Purchase_items_List.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Purchase_items_List.exe = "C:\\Users\\Admin\\AppData\\Roaming\\ASound.exe" Purchase_items_List.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Purchase_items_List.exedescription pid process target process PID 3976 set thread context of 4928 3976 Purchase_items_List.exe Purchase_items_List.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
Purchase_items_List.exepid process 4928 Purchase_items_List.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Purchase_items_List.exePurchase_items_List.exedescription pid process Token: 0 3976 Purchase_items_List.exe Token: SeDebugPrivilege 4928 Purchase_items_List.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
Purchase_items_List.exedescription pid process target process PID 3976 wrote to memory of 4928 3976 Purchase_items_List.exe Purchase_items_List.exe PID 3976 wrote to memory of 4928 3976 Purchase_items_List.exe Purchase_items_List.exe PID 3976 wrote to memory of 4928 3976 Purchase_items_List.exe Purchase_items_List.exe PID 3976 wrote to memory of 4928 3976 Purchase_items_List.exe Purchase_items_List.exe PID 3976 wrote to memory of 4928 3976 Purchase_items_List.exe Purchase_items_List.exe -
outlook_office_path 1 IoCs
Processes:
Purchase_items_List.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Purchase_items_List.exe -
outlook_win_path 1 IoCs
Processes:
Purchase_items_List.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Purchase_items_List.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Purchase_items_List.exe"C:\Users\Admin\AppData\Local\Temp\Purchase_items_List.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3976 -
C:\Users\Admin\AppData\Local\Temp\Purchase_items_List.exe"C:\Users\Admin\AppData\Local\Temp\Purchase_items_List.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4928
-