General
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Target
585d473754867606952c65397da45397_JaffaCakes118
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Size
12KB
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Sample
241018-tnt2dsyalr
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MD5
585d473754867606952c65397da45397
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SHA1
e656c2ffc85c0d467a985746b260ae5da9e31a1d
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SHA256
8b4852da19283b0cc08010a92efff18d88679720ae1771aba86a595a4fa2432f
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SHA512
0262d7361e3750899b0a2a0924fdbb4d054daa7ada73cff9ede5fefc5517d9d6c129891723c6df3b0e737b740d10f4813577b7ae3c23f6d56fade91a847038a7
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SSDEEP
192:G/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMdy4ZB8:GebFNw4Pk1itKkpAjjI2Ypdmdy
Behavioral task
behavioral1
Sample
585d473754867606952c65397da45397_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
585d473754867606952c65397da45397_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
585d473754867606952c65397da45397_JaffaCakes118
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Size
12KB
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MD5
585d473754867606952c65397da45397
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SHA1
e656c2ffc85c0d467a985746b260ae5da9e31a1d
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SHA256
8b4852da19283b0cc08010a92efff18d88679720ae1771aba86a595a4fa2432f
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SHA512
0262d7361e3750899b0a2a0924fdbb4d054daa7ada73cff9ede5fefc5517d9d6c129891723c6df3b0e737b740d10f4813577b7ae3c23f6d56fade91a847038a7
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SSDEEP
192:G/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjvu2q9C/YpXnAITZfPtRMdy4ZB8:GebFNw4Pk1itKkpAjjI2Ypdmdy
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Renames multiple (5856) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Drivers directory
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Event Triggered Execution: Image File Execution Options Injection
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Manipulates Digital Signatures
Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
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Drops startup file
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Browser Extensions
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1