Analysis
-
max time kernel
143s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
-
submitted
02-01-2025 15:51
General
-
Target
JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.exe
-
Size
108KB
-
MD5
6641575c58914e1a5da3f6be98a94b12
-
SHA1
1c4e4bbead7753c75df20e68f1486f17c9b38140
-
SHA256
bc59577584011451ffb6104abd989b74974e70b0f90622787c549c1f92026a14
-
SHA512
d1a83fd7bf38719f91c4c45ecd467a9d27735ae87dd5fc8318d07109b6e10d976027e53ed2a53982daa5039a3d7d4d6ae4a4f139ff26ff575353dd49cafe9c8b
-
SSDEEP
1536:3VuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+2kXsr+nZrqnouyE:Foy8j7VnNdrPHaSekwi+mW+2riZmoutT
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
UAC bypass 3 TTPs 1 IoCs
-
ModiLoader Second Stage 16 IoCs
-
Deletes itself 1 IoCs
-
Executes dropped EXE 1 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Checks whether UAC is enabled 1 TTPs 3 IoCs
-
UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Drops file in Windows directory 4 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
-
Suspicious use of AdjustPrivilegeToken 6 IoCs
-
Suspicious use of SetWindowsHookEx 2 IoCs
-
Suspicious use of WriteProcessMemory 4 IoCs
-
System policy modification 1 TTPs 1 IoCs
-
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
108KB
MD56641575c58914e1a5da3f6be98a94b12
SHA11c4e4bbead7753c75df20e68f1486f17c9b38140
SHA256bc59577584011451ffb6104abd989b74974e70b0f90622787c549c1f92026a14
SHA512d1a83fd7bf38719f91c4c45ecd467a9d27735ae87dd5fc8318d07109b6e10d976027e53ed2a53982daa5039a3d7d4d6ae4a4f139ff26ff575353dd49cafe9c8b
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
56KB
-
Filesize
320KB
-
Filesize
960KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
4KB
-
Filesize
56KB
-
Filesize
4KB
-
Filesize
960KB
-
Filesize
32KB
-
Filesize
960KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
64KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
52KB