General
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Target
b18d0cb1e2146b24f540eb00ae78641f_JaffaCakes118
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Size
472KB
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Sample
240821-bah3vswckn
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MD5
b18d0cb1e2146b24f540eb00ae78641f
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SHA1
cd6463b3169d4412411d43dd3e4dde5d707d8143
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SHA256
f2d6add21cbf1fdb88428cde72055e1a66ea28721c2bf819146884bb71194671
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SHA512
30b61d9e94a332c7791d1bee920f7690fa35abc8a7c90f76be271781d521dfaf267491f7253b0eb649fcff3eb721d1106af18bf246a8eb60d5778a7a37942f74
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SSDEEP
6144:Rj6/wndfF/gl0LQIk8DR3dEuAI7pEfxsZozAm9TMdGQLUg1nYmefPImdrion1A:B6onxOp8FySpE5zvIdtU+YmefJA
Static task
static1
Behavioral task
behavioral1
Sample
b18d0cb1e2146b24f540eb00ae78641f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b18d0cb1e2146b24f540eb00ae78641f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
b18d0cb1e2146b24f540eb00ae78641f_JaffaCakes118
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Size
472KB
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MD5
b18d0cb1e2146b24f540eb00ae78641f
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SHA1
cd6463b3169d4412411d43dd3e4dde5d707d8143
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SHA256
f2d6add21cbf1fdb88428cde72055e1a66ea28721c2bf819146884bb71194671
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SHA512
30b61d9e94a332c7791d1bee920f7690fa35abc8a7c90f76be271781d521dfaf267491f7253b0eb649fcff3eb721d1106af18bf246a8eb60d5778a7a37942f74
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SSDEEP
6144:Rj6/wndfF/gl0LQIk8DR3dEuAI7pEfxsZozAm9TMdGQLUg1nYmefPImdrion1A:B6onxOp8FySpE5zvIdtU+YmefJA
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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