Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
08/09/2024, 06:23
General
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Target
d3bd72407a8a8fe4bdd5bab69b9c943c_JaffaCakes118.exe
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Size
109KB
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MD5
d3bd72407a8a8fe4bdd5bab69b9c943c
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SHA1
147df10d30330034a02036cd1512fc4333a3a362
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SHA256
0ace80b29272cfe349dfc801dbeee51a96de229b93304837ecc181be2cee6ba3
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SHA512
33d3c27c6bc294784ca7f19053267fc73a1ffc444945218f24e2d8347e1d54bf00a235316f1dbef083ce6043da826a18a4ee4438db747a72cd4da5ce84d9775e
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SSDEEP
3072:Zoy8j7VnNdrPHaSekwi+mW+2vsoY0I0Wout:p8jZ7rvaU3+mWrs0ioS
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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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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UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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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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\d3bd72407a8a8fe4bdd5bab69b9c943c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d3bd72407a8a8fe4bdd5bab69b9c943c_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\d3bd72407a8a8fe4bdd5bab69b9c943c_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
MD58321b748c67ecac48ca8834ab6f87afd
SHA1ace50953f9213ec982c3e78f30ad64fc20b2e7ea
SHA2565b13e97c708972e524eb411c08f9589385695989b904387b6f176f1e64f4bd94
SHA512e1bbbd599b5bdbb9f5f436eb29fb6d3957b59f4cd68466523b726c579105e49180a5e2a07aaf894e1191cec54ae06764fc9fc3e1484eb14e27ccd0f538cad44f
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Filesize
109KB
MD5d3bd72407a8a8fe4bdd5bab69b9c943c
SHA1147df10d30330034a02036cd1512fc4333a3a362
SHA2560ace80b29272cfe349dfc801dbeee51a96de229b93304837ecc181be2cee6ba3
SHA51233d3c27c6bc294784ca7f19053267fc73a1ffc444945218f24e2d8347e1d54bf00a235316f1dbef083ce6043da826a18a4ee4438db747a72cd4da5ce84d9775e
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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
-
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
-
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