General
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Target
7f0d69b4c671c27a34b13c7320b0193e_JaffaCakes118
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Size
684KB
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Sample
241030-npxk1ssgkn
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MD5
7f0d69b4c671c27a34b13c7320b0193e
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SHA1
96081b0d9edc6fd66f4bd72f87e65ed19bc1c354
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SHA256
1e4362a0ffa2cd28b1fe1a221c0c7e45d285ef4adf1a69c9432ab80e20fa93ed
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SHA512
cf19d5372004681ac4dd0c64606d60d622b488e36c190d95ddedd4a63811ca658ad70ffd8e93062e19e23e11513db3b3aba5ebd00dc86bb744f8b2da763af22a
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SSDEEP
6144:28eKEGlVcJboOtGY8q75yKC2qJDrNRlpwPBYgZ9fVU93eJwN6QFbSpO4XcA2n4ar:neKr3QboC9qLGKgZKe4HYpHvcbTbn
Static task
static1
Behavioral task
behavioral1
Sample
7f0d69b4c671c27a34b13c7320b0193e_JaffaCakes118.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
7f0d69b4c671c27a34b13c7320b0193e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
7f0d69b4c671c27a34b13c7320b0193e_JaffaCakes118
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Size
684KB
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MD5
7f0d69b4c671c27a34b13c7320b0193e
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SHA1
96081b0d9edc6fd66f4bd72f87e65ed19bc1c354
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SHA256
1e4362a0ffa2cd28b1fe1a221c0c7e45d285ef4adf1a69c9432ab80e20fa93ed
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SHA512
cf19d5372004681ac4dd0c64606d60d622b488e36c190d95ddedd4a63811ca658ad70ffd8e93062e19e23e11513db3b3aba5ebd00dc86bb744f8b2da763af22a
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SSDEEP
6144:28eKEGlVcJboOtGY8q75yKC2qJDrNRlpwPBYgZ9fVU93eJwN6QFbSpO4XcA2n4ar:neKr3QboC9qLGKgZKe4HYpHvcbTbn
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Modifies WinLogon for persistence
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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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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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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Hijack Execution Flow: Executable Installer File Permissions Weakness
Possible Turn off User Account Control's privilege elevation for standard users.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
5