Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-01-2025 10:50
General
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Target
JaffaCakes118_79456dd6b9bb37547052aa11a2383c49.exe
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Size
589KB
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MD5
79456dd6b9bb37547052aa11a2383c49
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SHA1
cf9682f729b795d68ec1f7fcaa1c97a679f2ce95
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SHA256
5460254e81c38df491d627a14e3d8d046171d2e66f9f43f53b6e31350ba48834
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SHA512
5c1c44bd582a2a2468b0f39221371162cdb25bb4c26943f573aa1a68ef15332d02eb4186ba7f3c523986fa62008a3a9d0b7a14a518475a1ab00291d0b9983546
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SSDEEP
6144:dBgh/58KGip9lmh0UwwDdxtPw13OyhFR8uHG3XV+j5eZIPnBFlRe+s2R7hSP1p75:dBMmKGnhDT+JlCTXMjQIDlR/VwYA2GsE
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 20 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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Executes dropped EXE 2 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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AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext 2 IoCs
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UPX packed file 27 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 4 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 15 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\JaffaCakes118_79456dd6b9bb37547052aa11a2383c49.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79456dd6b9bb37547052aa11a2383c49.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79456dd6b9bb37547052aa11a2383c49.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79456dd6b9bb37547052aa11a2383c49.exe"2⤵
- 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\JaffaCakes118_79456dd6b9bb37547052aa11a2383c49.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe"4⤵
- 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
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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
MD578a5bffd1685aef7dc6c9543de407e0a
SHA132b772cb7e40864d207ac23f6d16c2390ec5ea6b
SHA2567c0e7c74ce23e40f4a95d36f7b82481c34815d0cc56cf8f613a6fc39f8bd1281
SHA5126053b643f5877c53073bc02b7f46e6038405cc556103fae2b0d8add8132ac36b17917de35cda9e0c3c287324187182d1203530dfaf43d1abfa2b948dc4418805
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Filesize
589KB
MD579456dd6b9bb37547052aa11a2383c49
SHA1cf9682f729b795d68ec1f7fcaa1c97a679f2ce95
SHA2565460254e81c38df491d627a14e3d8d046171d2e66f9f43f53b6e31350ba48834
SHA5125c1c44bd582a2a2468b0f39221371162cdb25bb4c26943f573aa1a68ef15332d02eb4186ba7f3c523986fa62008a3a9d0b7a14a518475a1ab00291d0b9983546
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
804KB
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Filesize
320KB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
320KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
32KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB