Analysis
- max time kernel
121s - max time network
125s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
11/11/2021, 12:45
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER.exe
Resource
win7-en-20211104
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PURCHASE ORDER.exe
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target PURCHASE ORDER.exe
- Size 253KB
- Sample211111-py3dasbce9
- SHA256 192e4319bd154cebbbf5354e1b04bc8fb53b9dc6bd48887d2ce1f4159bee5b4e
- MD5 5f05951c46489b0fd89990d54a906f5e
- SHA1 51dd7e5ff96e5d46e273ea091819ed219ac938c9
- SHA512 b2e446d673df5b6a8efdfcb582c38e4e4a49b1c7a6eb7418c8e6f09c9c154fc550804003615cdcdeaba685fb908bae350524526bd751707d2719055a6102477d
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://63.250.40.204/~wpdemo/file.php?search=4985476
-
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
- Loads dropped DLL 1 IoCs
pid Process 4476 PURCHASE ORDER.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook PURCHASE ORDER.exe Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook PURCHASE ORDER.exe Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook PURCHASE ORDER.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4476 set thread context of 4368 4476 PURCHASE ORDER.exe 69 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 4368 PURCHASE ORDER.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4368 PURCHASE ORDER.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 PID 4476 wrote to memory of 4368 4476 PURCHASE ORDER.exe 69 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook PURCHASE ORDER.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook PURCHASE ORDER.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4368
-