Analysis
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max time kernel
143s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
24-11-2024 09:25
General
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Target
93ccc2864bced644dc2a22a0ae2c12ca_JaffaCakes118.exe
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Size
113KB
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MD5
93ccc2864bced644dc2a22a0ae2c12ca
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SHA1
cf13ffe1bae644545f40e2af27227d700766686b
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SHA256
dcf5928045223f75de169bde1a8de40685c4d30506749579881a5b302e7b6820
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SHA512
7bbc0ab6bef13c85095fdecdb22a86a924b589a0d46e7a07cc8cdfad06f6ce125fde7813395cd8527a9134cc073868e14dccc0d39a407a010a440c5fc52a56c3
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SSDEEP
3072:1oy8j7VnNdrPHaSekwi+mWvZfwq3vWoutH:V8jZ7rvaU3+mWv1wYuoSH
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\93ccc2864bced644dc2a22a0ae2c12ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\93ccc2864bced644dc2a22a0ae2c12ca_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\93ccc2864bced644dc2a22a0ae2c12ca_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
MD56ef1d4c3d6b8a1c7f880b5ed76ea1926
SHA13d581ab875c592f720051ff554ca91d56d3bc0b2
SHA2565bc0d84f68de2ca59944870cfe97ac4baebea70ea6de45c1df858685447c85b7
SHA5129bf2467b20d7ff1dd6ece5f316b6a175df8bdc0c73e78e18e8dc9c2fa8da74bf346e111e89f50420b20f342e3fab20d45207105696291a722ffd46400efaa7bb
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Filesize
113KB
MD593ccc2864bced644dc2a22a0ae2c12ca
SHA1cf13ffe1bae644545f40e2af27227d700766686b
SHA256dcf5928045223f75de169bde1a8de40685c4d30506749579881a5b302e7b6820
SHA5127bbc0ab6bef13c85095fdecdb22a86a924b589a0d46e7a07cc8cdfad06f6ce125fde7813395cd8527a9134cc073868e14dccc0d39a407a010a440c5fc52a56c3
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
324KB
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Filesize
324KB
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Filesize
56KB
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Filesize
324KB
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Filesize
4KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
32KB
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Filesize
4KB
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Filesize
324KB
-
Filesize
324KB
-
Filesize
56KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
-
Filesize
324KB
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Filesize
324KB