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
04-01-2025 22:15
General
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Target
JaffaCakes118_7c39b851b00682d4e36d85b66488bd30.exe
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Size
113KB
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MD5
7c39b851b00682d4e36d85b66488bd30
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SHA1
7d162735c74b89fc00806c653b90143b464ee677
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SHA256
ace2b3f798959514f1e52bdf7a412c5af5363a68b6386ce48d2fda17040f6cce
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SHA512
edba0ca58eab28aacf038a35a4c5348a26be52b5d3cf9b6107e5ee096c5d0088723d0db22f26833ccaf7e1267139f2f701992ce5c11accbcb9779ec588d9ba88
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SSDEEP
3072:Boy8j7VnNdrPHaSekwi+mW+2eHNIMaEXEout:R8jZ7rvaU3+mWr0NIXuEoS
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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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\JaffaCakes118_7c39b851b00682d4e36d85b66488bd30.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c39b851b00682d4e36d85b66488bd30.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"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
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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
MD5315826b4c3f57cf33a39769b3e9ab7ae
SHA11d9a4148252cbe300ec4cc4427bbc759e125285e
SHA25638006fef90e92750917c212c827ccd0dd28684a7560af73789b8b8f815dc4e23
SHA512e88c11e1025aee9df9d42473a527e68236f8746e887aa8a0bb19b7715c5a81d7a8983489603bc8f24a7c35f578f2b9b4db548207bfd4b51684bcad825c035c01
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Filesize
113KB
MD57c39b851b00682d4e36d85b66488bd30
SHA17d162735c74b89fc00806c653b90143b464ee677
SHA256ace2b3f798959514f1e52bdf7a412c5af5363a68b6386ce48d2fda17040f6cce
SHA512edba0ca58eab28aacf038a35a4c5348a26be52b5d3cf9b6107e5ee096c5d0088723d0db22f26833ccaf7e1267139f2f701992ce5c11accbcb9779ec588d9ba88
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
320KB
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Filesize
4KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
4KB
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Filesize
320KB
-
Filesize
320KB
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Filesize
32KB
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Filesize
4KB
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Filesize
320KB
-
Filesize
320KB
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Filesize
56KB
-
Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
320KB