Analysis
-
max time kernel
93s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 12:30
Static task
static1
Behavioral task
behavioral1
Sample
cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe
Resource
win7-20240708-en
General
-
Target
cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe
-
Size
564KB
-
MD5
f4c0448c427e926b0d3c0d1fbc1a866e
-
SHA1
273aa64fd2523237acde7d342a09a259a3c5499a
-
SHA256
cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef
-
SHA512
605665259a268ccf31d01c6332693d259f37efa72e517dc6bc09c5fc66b53b274bfd9f111607499f9aad64c87aa70b8c9c21fe69a6c532b193e2704f1ce9fd1c
-
SSDEEP
12288:qVAsGfYtKR7zmF4WdwGexfoAu9kcNuuh5:qVAsGfYtKR7yFjdwGexf5u9kcNuuh5
Malware Config
Extracted
lokibot
https://publicspeaking.co.id/okoye/Panel/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
-
Lokibot family
-
Uses the VBS compiler for execution 1 TTPs
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 692 set thread context of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 -
Program crash 1 IoCs
pid pid_target Process procid_target 2788 692 WerFault.exe 81 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe Token: SeDebugPrivilege 3084 vbc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 PID 692 wrote to memory of 3084 692 cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe 82 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe"C:\Users\Admin\AppData\Local\Temp\cee3904c1eb0245328cbbe8770f69417d56218ba9ed6ded95d60183264557fef_Sigmanly.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:692 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3084
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 11362⤵
- Program crash
PID:2788
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 692 -ip 6921⤵PID:4084
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4050598569-1597076380-177084960-1000\0f5007522459c86e95ffcc62f32308f1_cca0d105-8260-4611-8c12-bd85a7208b9f
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61