General
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Target
49b5dd176e10d5092e2d99f416f073ca_JaffaCakes118
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Size
6.1MB
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Sample
240715-paz82a1bng
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MD5
49b5dd176e10d5092e2d99f416f073ca
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SHA1
d043bda3ec68a2493aa52457afbf83ff4855221f
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SHA256
7a6b40a94f02a6e0a866945acd24b116737bd1b9f79203e999d9f51761d2759c
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SHA512
d4c0e082932795bed505c6f32633af96731ccedcca306163ad2fe2307fe6b4de8d97ab5e180f7768bddc5e808bfae7e2e020d70e2a5ad2e36dbd6f92fe5f862b
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SSDEEP
196608:DqEAJwjdk4D9Oy0QIqnsnUYtVg9pd9bbKVO:nBBkjwsbtGXbbKVO
Static task
static1
Behavioral task
behavioral1
Sample
49b5dd176e10d5092e2d99f416f073ca_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
49b5dd176e10d5092e2d99f416f073ca_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
49b5dd176e10d5092e2d99f416f073ca_JaffaCakes118
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Size
6.1MB
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MD5
49b5dd176e10d5092e2d99f416f073ca
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SHA1
d043bda3ec68a2493aa52457afbf83ff4855221f
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SHA256
7a6b40a94f02a6e0a866945acd24b116737bd1b9f79203e999d9f51761d2759c
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SHA512
d4c0e082932795bed505c6f32633af96731ccedcca306163ad2fe2307fe6b4de8d97ab5e180f7768bddc5e808bfae7e2e020d70e2a5ad2e36dbd6f92fe5f862b
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SSDEEP
196608:DqEAJwjdk4D9Oy0QIqnsnUYtVg9pd9bbKVO:nBBkjwsbtGXbbKVO
Score10/10-
Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks for any installed AV software in registry
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2