Analysis
-
max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
-
submitted
11-09-2024 13:34
General
-
Target
da748a9d066827c070e99d88b3702d42_JaffaCakes118.exe
-
Size
270KB
-
MD5
da748a9d066827c070e99d88b3702d42
-
SHA1
1b7cf16e0b92fda49516546da30166294ac9737d
-
SHA256
0f53d7024a42c97ffb17d78fda889175169fbc93955951d269afffc9b62b5b9d
-
SHA512
188df8ce82d57d298a0fb5000e3f60235a4ecbb2e60e498efd375dfca47fe277cdb3ba0a8536becb004fccc318184d83956e8b604e4c02b97d147ff12bc7a7da
-
SSDEEP
3072:coy8j7VnNdrPHaSekwi+mWNnDWatloutlBi3YjbYd8MUhYYYVYhYYYy7cSmux8:M8jZ7rvaU3+mWNnDWOloS2+9MUHo
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.
-
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\da748a9d066827c070e99d88b3702d42_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\da748a9d066827c070e99d88b3702d42_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"2⤵
- UAC bypass
- 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
MD569cdea15740b2f3cb8c0c9e10b07a795
SHA14d870fa8156807b16fb4bd9cc0b9c21abfdabb8f
SHA256befa98f4a2b8f4a57967de1d6645aa52fff917ee226e509b04c1be57dd3b1df2
SHA51220feb86283fe89df90d0f784e13a1eb5916ba689ef1eac8325ecf2185dc835f51bce19fa41a15653802fe480c592d03ab152b9cb9bc9caae038bdbeccca11078
-
Filesize
270KB
MD5da748a9d066827c070e99d88b3702d42
SHA11b7cf16e0b92fda49516546da30166294ac9737d
SHA2560f53d7024a42c97ffb17d78fda889175169fbc93955951d269afffc9b62b5b9d
SHA512188df8ce82d57d298a0fb5000e3f60235a4ecbb2e60e498efd375dfca47fe277cdb3ba0a8536becb004fccc318184d83956e8b604e4c02b97d147ff12bc7a7da
-
Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
-
Filesize
4KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
32KB
-
Filesize
636KB
-
Filesize
4KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
56KB
-
Filesize
4KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
56KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB