Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
03-11-2024 02:59
General
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Target
894f6a4e9e3a711d47b990134cca3821_JaffaCakes118.exe
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Size
111KB
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MD5
894f6a4e9e3a711d47b990134cca3821
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SHA1
42851767fa73772428a3940b1a82e167c74c59e9
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SHA256
5347d70db01f8679173a8da33d92f2ef99a1101cb73bf44cfa74a97ce53f54a3
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SHA512
6a55f588f9d2a8e3d162c48fb4afc3eb59452b7453dcbf0e5438a456880214520f0fc1ee3c24a72f145265e679f749c2ad7ae4aef6864d5b4f09d74de84a65be
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SSDEEP
1536:gVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09dQQngVzA0nouy8ZU:Ooy8j7VnNdrPHaSekwi+mWdQBRoutZU
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 16 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 3 IoCs
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UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 4 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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System policy modification 1 TTPs 1 IoCs
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\894f6a4e9e3a711d47b990134cca3821_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\894f6a4e9e3a711d47b990134cca3821_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
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\894f6a4e9e3a711d47b990134cca3821_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
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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
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Filesize
33KB
MD5fba6409e8436722e1a268dbad3a318fb
SHA1c864aec9f82b49a6a3267195adcf89ca7ff92abd
SHA2568508740e35aeed608ef77778e895ae8868d3840631a1f489d46b5bc9633c86b3
SHA512ff5d86c7ba05d0851445a591c56f9dcec8cb1815e6303f4610bff2412d56a5210a00a06e8e6e46722e33c19cad769b2aa1fb1d91c5dd0b32d44d68ecd9793f66
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Filesize
111KB
MD5894f6a4e9e3a711d47b990134cca3821
SHA142851767fa73772428a3940b1a82e167c74c59e9
SHA2565347d70db01f8679173a8da33d92f2ef99a1101cb73bf44cfa74a97ce53f54a3
SHA5126a55f588f9d2a8e3d162c48fb4afc3eb59452b7453dcbf0e5438a456880214520f0fc1ee3c24a72f145265e679f749c2ad7ae4aef6864d5b4f09d74de84a65be
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
56KB
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Filesize
324KB
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Filesize
4KB
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Filesize
324KB
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Filesize
56KB
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Filesize
4KB
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Filesize
324KB
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Filesize
324KB
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Filesize
32KB
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Filesize
324KB
-
Filesize
324KB
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Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
324KB
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Filesize
4KB