Analysis
- max time kernel
146s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
23/05/2024, 10:32
General
- Target 6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe
- Size 2.0MB
- Sample240523-mk249sdc4v
- SHA256 7e029d00984fd057dae91a0f119a2da5e075b1248b8301da18221c6321b80860
Malware Config
Extracted
-
lokibot
-
http://quakelz.xyz/fonts/plexis/amaya/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
Lokibot is a Password and CryptoCoin Wallet Stealer.
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- 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
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6aa6e41943359e34eaeb911754bf949a_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
memory/3068-13-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3068-61-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3068-18-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3068-16-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3784-5-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-6-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-8-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-9-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-10-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-11-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-12-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-7-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-0-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-4-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-17-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-3-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-2-0x0000000000400000-0x0000000000933000-memory.dmp
memory/3784-1-0x0000000000401000-0x0000000000461000-memory.dmp