Analysis
- max time kernel
124s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
25/04/2022, 16:19
Static task
static1
Behavioral task
behavioral1
Sample
fce830934e3d3ef9052e7b5e4101af3d.exe
Resource
win7-20220414-en
0 signatures
0 seconds
General
- Target fce830934e3d3ef9052e7b5e4101af3d.exe
- Size 123KB
- Sample220425-tsglvsghbq
- SHA256 c340d05738f7bfcf038571ea92b2b6f04b00751b6bf335b629846e83e3a9ba82
- MD5 fce830934e3d3ef9052e7b5e4101af3d
- SHA1 1f49d7c933268884d05912473486c9f2ba8afdfe
- SHA512 d26132e7385bc101f582f3f3aff563bbe118d8a43efcf0a573c2b47b4a577e5dd5a4bf786db5553d500dbee6dbe104cc4b291761106b7b405e62dffeeac75b29
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://vmopahtqdf84hfvsqepalcbcch63gdyvah.ml/BN2/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
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Executes dropped EXE 2 IoCs
pid Process 4064 kkxgaioatw.exe 1936 kkxgaioatw.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-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook kkxgaioatw.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook kkxgaioatw.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook kkxgaioatw.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4064 set thread context of 1936 4064 kkxgaioatw.exe 81 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1936 kkxgaioatw.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 852 wrote to memory of 4064 852 fce830934e3d3ef9052e7b5e4101af3d.exe 80 PID 852 wrote to memory of 4064 852 fce830934e3d3ef9052e7b5e4101af3d.exe 80 PID 852 wrote to memory of 4064 852 fce830934e3d3ef9052e7b5e4101af3d.exe 80 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 PID 4064 wrote to memory of 1936 4064 kkxgaioatw.exe 81 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook kkxgaioatw.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook kkxgaioatw.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\fce830934e3d3ef9052e7b5e4101af3d.exe"C:\Users\Admin\AppData\Local\Temp\fce830934e3d3ef9052e7b5e4101af3d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:852 -
C:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exeC:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exe C:\Users\Admin\AppData\Local\Temp\iynatoxl2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4064 -
C:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exeC:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exe C:\Users\Admin\AppData\Local\Temp\iynatoxl3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1936
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\iynatoxl
- Size 5KB
- SHA256 a6e8ec695f1c7b8c8e10c815d3b1b1f8a81d255bcd50438dcf2ab87aa057e993
- MD5 5a3e9cbbf2aadf04a4d2ce7a9fb078d9
- SHA1 9791ef7047ef0cd7f31f1331617e2dbb72eaff4b
- SHA512 e9be64951b47d5923af6ad9f7021ad7f4aaf0b38ec6996e1672e05b88a0f5ebce60d5fc709be5776076b1873b4d2754898f0c10bd51865e3ba09cac6f423625c
- SSDEEP 96:fl968u8wZBCxOdbZ2aH8A3ySTkWVCoF2OCamcNn6KYHHHlpn5HW5AoRa9zt:fl9BuxXCxsl2acUTVVCoF2OCaHNnUHHB
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exe
- Size 4KB
- SHA256 3b81c700ecba55fcb8ed8cf640f828b3d318b8e8adb827bb253a1f0e93b9bbda
- MD5 4398239443c90b48efd5c7b3c0ad2ee8
- SHA1 11efdd1e6367e8b7379cbd3211feb50a30bf62e8
- SHA512 d143be555205bb70a7af08f737e8255452acf41a20ca6ad00c696871a3bc807fd609ce706b2aa88be773cb34bc7f2b0c113bc6fdec53133bf1e4c5098b9e6173
- SSDEEP 48:vpgeW8uiUmC1BzndnSFY7YiINRbsYbtlG94HfvfL/YmR:BLuiU3GEIfsSl/HDVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exe
- Size 4KB
- SHA256 3b81c700ecba55fcb8ed8cf640f828b3d318b8e8adb827bb253a1f0e93b9bbda
- MD5 4398239443c90b48efd5c7b3c0ad2ee8
- SHA1 11efdd1e6367e8b7379cbd3211feb50a30bf62e8
- SHA512 d143be555205bb70a7af08f737e8255452acf41a20ca6ad00c696871a3bc807fd609ce706b2aa88be773cb34bc7f2b0c113bc6fdec53133bf1e4c5098b9e6173
- SSDEEP 48:vpgeW8uiUmC1BzndnSFY7YiINRbsYbtlG94HfvfL/YmR:BLuiU3GEIfsSl/HDVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\kkxgaioatw.exe
- Size 4KB
- SHA256 3b81c700ecba55fcb8ed8cf640f828b3d318b8e8adb827bb253a1f0e93b9bbda
- MD5 4398239443c90b48efd5c7b3c0ad2ee8
- SHA1 11efdd1e6367e8b7379cbd3211feb50a30bf62e8
- SHA512 d143be555205bb70a7af08f737e8255452acf41a20ca6ad00c696871a3bc807fd609ce706b2aa88be773cb34bc7f2b0c113bc6fdec53133bf1e4c5098b9e6173
- SSDEEP 48:vpgeW8uiUmC1BzndnSFY7YiINRbsYbtlG94HfvfL/YmR:BLuiU3GEIfsSl/HDVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\qdiddiltgjr
- Size 103KB
- SHA256 5dc841f84f181f0d35bf99adab76bd07eae3cbcd93f16282d004c265633b2ca4
- MD5 03b211b5609e6ba07eb2ae6213631b12
- SHA1 166a6bdc62f2982357f3bee8a02a4082f9b12cd1
- SHA512 ad068f944ff25e5c93770aeebfac26e93fc9cde4c8548d235e692efe88203e024d9ce481b24326e5b7d03e64283e9c6167986aeca31a4adab0706ea93d6f31b7
- SSDEEP 3072:ZkBKvcdFS5d5jKiHT375Gi4mIrx1tb0M2T24q:Zkq0FMXJxGXmIlbI1w
- MD5 SHA1 SHA512 SSDEEP