Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
24-09-2024 09:43
General
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Target
f35b8f4df7b2dbba4f7fa95c037c0ab0_JaffaCakes118.exe
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Size
278KB
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MD5
f35b8f4df7b2dbba4f7fa95c037c0ab0
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SHA1
290b416e87f950d94a8ee286add004b1c3df98eb
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SHA256
0faca1aba9dada25f3a97a5f4627c659fa2574b2fdc7f1e445e399514203b5d0
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SHA512
5104c43b3d69fcc3800d8e2b5fd85c5c0ef4841922f36de0111a867992d31b68898147fbefafa55f4a1bbc33974c37ae194db5b1e93fc90c8ef71d14be9c6643
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SSDEEP
6144:yGyjnBSkuV1d4eZd88ORJIf/wTB4n53Bpc:hYnBSkuVUeZdYqwTQ
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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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\f35b8f4df7b2dbba4f7fa95c037c0ab0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f35b8f4df7b2dbba4f7fa95c037c0ab0_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\f35b8f4df7b2dbba4f7fa95c037c0ab0_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
32KB
MD5032e1a55b740dc24d57b4d4f0283de7f
SHA1df2b519ffcf9d40ed9684079573828cd9228fe28
SHA2562467bc6f798b123172b58747e496fda877d59956ff1868078c4536dc776c46f7
SHA512e43612600402b755547593b021f7cbf41423494bb56fb6eb9535b9e50a241be931be7bcf23200d0969885dde19c82978f285cc509778fa84bbbf1700dc428404
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Filesize
278KB
MD5f35b8f4df7b2dbba4f7fa95c037c0ab0
SHA1290b416e87f950d94a8ee286add004b1c3df98eb
SHA2560faca1aba9dada25f3a97a5f4627c659fa2574b2fdc7f1e445e399514203b5d0
SHA5125104c43b3d69fcc3800d8e2b5fd85c5c0ef4841922f36de0111a867992d31b68898147fbefafa55f4a1bbc33974c37ae194db5b1e93fc90c8ef71d14be9c6643
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
308KB
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Filesize
4KB
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Filesize
308KB
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Filesize
308KB
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Filesize
4KB
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Filesize
32KB
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Filesize
308KB
-
Filesize
56KB
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Filesize
308KB
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Filesize
4KB
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Filesize
308KB
-
Filesize
56KB
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Filesize
308KB
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Filesize
308KB
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Filesize
308KB
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Filesize
308KB
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Filesize
308KB
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Filesize
308KB
-
Filesize
308KB
-
Filesize
308KB
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Filesize
308KB