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
02-01-2025 15:51
General
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Target
JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.exe
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Size
108KB
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MD5
6641575c58914e1a5da3f6be98a94b12
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SHA1
1c4e4bbead7753c75df20e68f1486f17c9b38140
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SHA256
bc59577584011451ffb6104abd989b74974e70b0f90622787c549c1f92026a14
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SHA512
d1a83fd7bf38719f91c4c45ecd467a9d27735ae87dd5fc8318d07109b6e10d976027e53ed2a53982daa5039a3d7d4d6ae4a4f139ff26ff575353dd49cafe9c8b
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SSDEEP
1536:3VuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+2kXsr+nZrqnouyE:Foy8j7VnNdrPHaSekwi+mW+2riZmoutT
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\JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.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\JaffaCakes118_6641575c58914e1a5da3f6be98a94b12.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
MD56c6605b79369abcddbc65aa61eaeca17
SHA1ac13e85dbe2f8ceaefece1e2073be2fa116edb15
SHA25642d0b4f3148f03097b3a24ae192b63cd0db55af1e002242909dd72d57681275b
SHA5126c7a13980fd52f212ce3f7f0abaf2692def709a2e51818aefdd35aaf94103f6d83986d32e3ec6bdc6472dcb6c6f36209ec035fdeee4af34a03e7c3c4a8afa586
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Filesize
108KB
MD56641575c58914e1a5da3f6be98a94b12
SHA11c4e4bbead7753c75df20e68f1486f17c9b38140
SHA256bc59577584011451ffb6104abd989b74974e70b0f90622787c549c1f92026a14
SHA512d1a83fd7bf38719f91c4c45ecd467a9d27735ae87dd5fc8318d07109b6e10d976027e53ed2a53982daa5039a3d7d4d6ae4a4f139ff26ff575353dd49cafe9c8b
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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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
4KB
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Filesize
320KB
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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
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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