Analysis
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max time kernel
143s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
30-09-2024 10:05
General
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Target
00c613f5c99038f3d820ef2ec1323074_JaffaCakes118.exe
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Size
110KB
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MD5
00c613f5c99038f3d820ef2ec1323074
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SHA1
365cf7c9e9767d6ef31c2728d45604643f85e8d4
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SHA256
eb296016cf2db6b9eb15934267ea10f1c0bae44f3b4f167cb802c49181e66cb7
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SHA512
97dadad393f114dfbc670ab5803d6421f9ecdad0dbb5006e81dd5afd938d5a3e2f18934b04fc846714a1eb75ad3d3ae3e625fbb9db80e9e9d34ee660cdbe9824
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SSDEEP
1536:1VuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09+278E+N8nouy8:Toy8j7VnNdrPHaSekwi+mW+2QE+Wout
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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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\00c613f5c99038f3d820ef2ec1323074_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\00c613f5c99038f3d820ef2ec1323074_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\00c613f5c99038f3d820ef2ec1323074_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
MD5ef3d24c63364a2911aa8421cd5d86736
SHA1261bed04887d73e1d83f8c6b6d91675455587e44
SHA25630268227c2c6aba6df2ab533d296b0659a9b1d026b0f4abeb2d43e2ccc225ffd
SHA512931e41eaab6fcf715c5a670b3105557d635a155bd32aef12e7a097c5d428d7859871d3e5e2412819053d93a9cd49e0cc0e4da71a8a905af1cf09bfac795f6896
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Filesize
110KB
MD500c613f5c99038f3d820ef2ec1323074
SHA1365cf7c9e9767d6ef31c2728d45604643f85e8d4
SHA256eb296016cf2db6b9eb15934267ea10f1c0bae44f3b4f167cb802c49181e66cb7
SHA51297dadad393f114dfbc670ab5803d6421f9ecdad0dbb5006e81dd5afd938d5a3e2f18934b04fc846714a1eb75ad3d3ae3e625fbb9db80e9e9d34ee660cdbe9824
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
56KB
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Filesize
316KB
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Filesize
4KB
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Filesize
316KB
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Filesize
56KB
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Filesize
4KB
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Filesize
316KB
-
Filesize
316KB
-
Filesize
32KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
-
Filesize
316KB
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Filesize
4KB