Analysis
-
max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
17-01-2023 07:17
Static task
static1
Behavioral task
behavioral1
Sample
expedit invoice.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
expedit invoice.exe
Resource
win10v2004-20221111-en
General
-
Target
expedit invoice.exe
-
Size
692KB
-
MD5
93c098e24dad2f4c435c5146ab0ec96f
-
SHA1
deaa3aa07807d7a4a357a7396413b65693192b93
-
SHA256
7475731da5c8c88c72ebdab9fd6b30e7924a210610b2e21c260b88945ae2d724
-
SHA512
ba1656472b6abef016fc7c6f41260ecdf67b4688c6c3854dc96a8edf69610cb7660821f9c915b50db4e37def560309916b480b116148b0205d7cb82a68c89331
-
SSDEEP
12288:UXcarPZzr3TNDnQaw4nu0b+NoexY/gSEPt3rkzwEh5iItRM4OYS/Tls:8T9w43+NNx8jm3rkzwEhgqG4OYoTls
Malware Config
Extracted
lokibot
http://208.67.105.148/primeminister/five/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
-
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:
expedit invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook expedit invoice.exe Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook expedit invoice.exe Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook expedit invoice.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
expedit invoice.exedescription pid process target process PID 4536 set thread context of 2460 4536 expedit invoice.exe expedit invoice.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
expedit invoice.exepid process 4536 expedit invoice.exe 4536 expedit invoice.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
expedit invoice.exepid process 2460 expedit invoice.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
expedit invoice.exeexpedit invoice.exedescription pid process Token: SeDebugPrivilege 4536 expedit invoice.exe Token: SeDebugPrivilege 2460 expedit invoice.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
expedit invoice.exedescription pid process target process PID 4536 wrote to memory of 4504 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 4504 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 4504 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe PID 4536 wrote to memory of 2460 4536 expedit invoice.exe expedit invoice.exe -
outlook_office_path 1 IoCs
Processes:
expedit invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook expedit invoice.exe -
outlook_win_path 1 IoCs
Processes:
expedit invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook expedit invoice.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"2⤵PID:4504
-
C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2460