Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
09/04/2024, 04:17
General
- Target e934315c9ed0109ba9026a5c3443c840_JaffaCakes118.exe
- Size 3.2MB
- Sample240409-ewkqcsed87
- SHA256 b0d6324aeebfae915c2f3918fa9784f78aae316520d50451b14e367a2be17dea
Malware Config
Extracted
-
bitrat
-
1.38
-
snkno.duckdns.org:43413
-
communication_password
827ccb0eea8a706c4c34a16891f84e7b
-
tor_process
tor
Signatures
- BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e934315c9ed0109ba9026a5c3443c840_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e934315c9ed0109ba9026a5c3443c840_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SgYZlWQm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF08A.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\e934315c9ed0109ba9026a5c3443c840_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e934315c9ed0109ba9026a5c3443c840_JaffaCakes118.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1852-28-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-19-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-61-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/1852-60-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-59-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-58-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/1852-57-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-56-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-55-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/1852-54-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-53-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-17-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-29-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-16-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-20-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-52-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/1852-22-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-23-0x00000000749B0000-0x00000000749E9000-memory.dmp
memory/1852-24-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-25-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-26-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-27-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-51-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-50-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-46-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/1852-31-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/1852-32-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-33-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-34-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-35-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-45-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-30-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-47-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-48-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/1852-49-0x0000000074DB0000-0x0000000074DE9000-memory.dmp
memory/2692-0-0x0000000000800000-0x0000000000B44000-memory.dmp
memory/2692-1-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/2692-21-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/2692-10-0x000000000B2D0000-0x000000000B6A0000-memory.dmp
memory/2692-9-0x0000000007D30000-0x000000000801A000-memory.dmp
memory/2692-8-0x0000000002F00000-0x0000000002F10000-memory.dmp
memory/2692-7-0x0000000074AA0000-0x0000000075250000-memory.dmp
memory/2692-6-0x00000000057B0000-0x000000000584C000-memory.dmp
memory/2692-5-0x0000000005D60000-0x0000000006304000-memory.dmp
memory/2692-4-0x00000000055D0000-0x00000000055EC000-memory.dmp
memory/2692-3-0x0000000005710000-0x00000000057A2000-memory.dmp
memory/2692-2-0x0000000002F00000-0x0000000002F10000-memory.dmp