Behavioral task
behavioral1
Sample
FFF-Introz2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
FFF-Introz2.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Keygen.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Keygen.exe
Resource
win10v2004-20240802-en
General
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Target
f0ab768db21f360192945e7ae50b775d_JaffaCakes118
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Size
254KB
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MD5
f0ab768db21f360192945e7ae50b775d
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SHA1
77ff20aa21bb94f1f10bdf326d59b999c152817e
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SHA256
d571ac5136dd9d9833bfe0fbf3b9d4cd6e06116076709338762b8d089ccfd30d
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SHA512
5c1e64baa2f1523d1e936bfad15ca8ad3b595f8d18ce194cc877cc0647dc10d1ba5aac8400c20ec9242254dae812fefd29782b8235ebbc1a6ac98a1adf2efb26
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SSDEEP
6144:XJbH0INad5cGCIWkJgGSSl6Svk/7jfS74DY98EaDAtp:XJ1o4GCq6GSqFuLS74YpaWp
Malware Config
Signatures
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resource yara_rule static1/unpack001/FFF-Introz2.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/FFF-Introz2.exe unpack001/Keygen.exe
Files
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f0ab768db21f360192945e7ae50b775d_JaffaCakes118.zip
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CORE.NFO
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FFF-Introz2.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 6.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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FFF.NFO
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FILE_ID.DIZ
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Keygen.exe.exe windows:5 windows x86 arch:x86
09d0478591d4f788cb3e5ea416c25237
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 174KB - Virtual size: 288KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE