Analysis
-
max time kernel
143s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
25-11-2024 12:48
General
-
Target
9b93717267a944ab6f736b461c5a148d_JaffaCakes118.exe
-
Size
111KB
-
MD5
9b93717267a944ab6f736b461c5a148d
-
SHA1
5630c281226fee9206584918821c726905049ad6
-
SHA256
f5fe4a1d461c79c03ba09c3a5968410dab25cfaca2cd00c9b696991d9ed3fedc
-
SHA512
7a4fb0424e7e8695ff9400d00feeaab302a93aa2b52abea3fc68a7795f434a53e5d5dadbf251226fc3b9055d0764916eb4df3e3944bf7f973c74fe40869daf1a
-
SSDEEP
1536:cVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+2ES2IipqVWuGP/Z:Koy8j7VnNdrPHaSekwi+mW+2Zoout
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
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Deletes itself 1 IoCs
-
Executes dropped EXE 1 IoCs
-
Loads dropped DLL 4 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 3 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\9b93717267a944ab6f736b461c5a148d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9b93717267a944ab6f736b461c5a148d_JaffaCakes118.exe"1⤵
- Checks computer location settings
- 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\9b93717267a944ab6f736b461c5a148d_JaffaCakes118.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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
33KB
MD50c1c4b0ed621cc8f28a6d7db665a8224
SHA14021d20f1512f2b422c1b939578c3751d3ccb8af
SHA256c5c8030887ddce7d4424f40156743297d1a3fc022b5803ac468c6412ed27bb07
SHA51216b81d908c7d9ab69034a0a1b36eb7357ee7bc345d9f8f2296b2dfecef9a862ec0e1c5a59d03b7f684478b905d2105f5835f7db3a2b77f82f969e7479493e7fd
-
Filesize
111KB
MD59b93717267a944ab6f736b461c5a148d
SHA15630c281226fee9206584918821c726905049ad6
SHA256f5fe4a1d461c79c03ba09c3a5968410dab25cfaca2cd00c9b696991d9ed3fedc
SHA5127a4fb0424e7e8695ff9400d00feeaab302a93aa2b52abea3fc68a7795f434a53e5d5dadbf251226fc3b9055d0764916eb4df3e3944bf7f973c74fe40869daf1a
-
Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
-
Filesize
32KB
-
Filesize
320KB
-
Filesize
4KB
-
Filesize
320KB
-
Filesize
56KB
-
Filesize
4KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
56KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
4KB