General
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Target
831d851935659007e9c4cfec9415fb7a_JaffaCakes118
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Size
31KB
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Sample
241031-p53bwaxkdt
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MD5
831d851935659007e9c4cfec9415fb7a
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SHA1
338a68ed1816cf71945293ef7bb306c78c20c8b3
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SHA256
a4a01e8ac4da123943e61754c5aff48aa0707ba359c8f27f52d9d89c7257a4b5
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SHA512
0f29c01560b36bbd8e06bd32442ee82b346ed4ef7573edc9bdfbe1a32508ac0af4e8c3b085c32708fddf517891925d1e5b1350f66bd2f5f850ca7bdf10a32e65
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SSDEEP
768:sChZNkMc4hHQ2oNA9HaAHtYptHTzmcyxbipQVqpvzvgpDPELpz3:fNxcWwRNA9HaACpBT6cyx0NrgpDsp
Static task
static1
Behavioral task
behavioral1
Sample
831d851935659007e9c4cfec9415fb7a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
831d851935659007e9c4cfec9415fb7a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
831d851935659007e9c4cfec9415fb7a_JaffaCakes118
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Size
31KB
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MD5
831d851935659007e9c4cfec9415fb7a
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SHA1
338a68ed1816cf71945293ef7bb306c78c20c8b3
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SHA256
a4a01e8ac4da123943e61754c5aff48aa0707ba359c8f27f52d9d89c7257a4b5
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SHA512
0f29c01560b36bbd8e06bd32442ee82b346ed4ef7573edc9bdfbe1a32508ac0af4e8c3b085c32708fddf517891925d1e5b1350f66bd2f5f850ca7bdf10a32e65
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SSDEEP
768:sChZNkMc4hHQ2oNA9HaAHtYptHTzmcyxbipQVqpvzvgpDPELpz3:fNxcWwRNA9HaACpBT6cyx0NrgpDsp
Score7/10-
Deletes itself
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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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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1