Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
-
submitted
22-09-2024 12:57
General
-
Target
f2115cff3219a432e7e86397246fe340_JaffaCakes118.exe
-
Size
110KB
-
MD5
f2115cff3219a432e7e86397246fe340
-
SHA1
42b59ac9442e341c246592f7e506a1dbb45cfb36
-
SHA256
68dd37a389abc45c23f920e1a15bf4dbd4fdd5237265e5fc9c84fc8bf954037d
-
SHA512
028480c9a03b5948d03fcdd836aaceb855ed8bd62868e9a4a43a1fedf970c9a92dbd8a8fd8ee6dd949b7300bc27a4624c124252557e6a5c232b7700dd75c9a0b
-
SSDEEP
3072:Zoy8j7VnNdrPHaSekwi+mW+276GXdzXout:p8jZ7rvaU3+mWr2GXdroS
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
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
-
UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Checks whether UAC is enabled 1 TTPs 3 IoCs
-
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\f2115cff3219a432e7e86397246fe340_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2115cff3219a432e7e86397246fe340_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\f2115cff3219a432e7e86397246fe340_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
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4276,i,10065386245627775856,6567048529106473151,262144 --variations-seed-version --mojo-platform-channel-handle=1436 /prefetch:81⤵
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
MD519339ab643f9a310145d93df043a85df
SHA11b49d9b0f5e2859068d00ca32c6aba1e12aa8e4d
SHA256d7cb962cd97221e007b1d04c3e04fb443d29814a120be58996575ea74b6e3ccf
SHA5126e7fc506f5b23e56a0a5b20ae833f61b524bce466393c8597bb4cd769f0f3d1b0c0f3b4d6306b9c54efd1e859c82bf1550e6bf0b20d75cfb9145edb243c723b5
-
Filesize
110KB
MD5f2115cff3219a432e7e86397246fe340
SHA142b59ac9442e341c246592f7e506a1dbb45cfb36
SHA25668dd37a389abc45c23f920e1a15bf4dbd4fdd5237265e5fc9c84fc8bf954037d
SHA512028480c9a03b5948d03fcdd836aaceb855ed8bd62868e9a4a43a1fedf970c9a92dbd8a8fd8ee6dd949b7300bc27a4624c124252557e6a5c232b7700dd75c9a0b
-
Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
-
Filesize
32KB
-
Filesize
316KB
-
Filesize
4KB
-
Filesize
316KB
-
Filesize
56KB
-
Filesize
4KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
56KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
4KB