General
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Target
e1c7346fa9b75460f75f9cf7b4840562_JaffaCakes118
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Size
318KB
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Sample
240915-f138yaxfnl
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MD5
e1c7346fa9b75460f75f9cf7b4840562
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SHA1
7c0fc40c712935679a109d87761dbd51fc3226fd
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SHA256
d2fa8a7a9a93768550dbffebc91f19dfc2c6b96f359c197914968594595d460b
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SHA512
f97103969c55c97c1e38d18841ea072bf95ecfec46111988fcba781f71dd0cfc2a7a2d16cc3b8b72810bc5ff450852ca7fae010c1a2fc80f5a9706eab3839c2e
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SSDEEP
6144:RBa2YOHxd5pow621UkMprBqIbMWf7XkFRgPvSCsDr3rY6:RBnz3Ji4IWRSHsDrs
Static task
static1
Behavioral task
behavioral1
Sample
e1c7346fa9b75460f75f9cf7b4840562_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e1c7346fa9b75460f75f9cf7b4840562_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
e1c7346fa9b75460f75f9cf7b4840562_JaffaCakes118
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Size
318KB
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MD5
e1c7346fa9b75460f75f9cf7b4840562
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SHA1
7c0fc40c712935679a109d87761dbd51fc3226fd
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SHA256
d2fa8a7a9a93768550dbffebc91f19dfc2c6b96f359c197914968594595d460b
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SHA512
f97103969c55c97c1e38d18841ea072bf95ecfec46111988fcba781f71dd0cfc2a7a2d16cc3b8b72810bc5ff450852ca7fae010c1a2fc80f5a9706eab3839c2e
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SSDEEP
6144:RBa2YOHxd5pow621UkMprBqIbMWf7XkFRgPvSCsDr3rY6:RBnz3Ji4IWRSHsDrs
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Modifies RDP port number used by Windows
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Remote Services: SMB/Windows Admin Shares
Adversaries may use Valid Accounts to interact with a remote network share using Server Message Block (SMB).
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Discovery
Query Registry
7System Information Discovery
7Peripheral Device Discovery
2System Location Discovery
1System Language Discovery
1