Behavioral task
behavioral1
Sample
b667e9915199ed12ae9fa36b0b696a98_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b667e9915199ed12ae9fa36b0b696a98_JaffaCakes118
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Size
90KB
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MD5
b667e9915199ed12ae9fa36b0b696a98
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SHA1
266c81cdd9ee9b7827740e48d45a4d82259c1b13
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SHA256
7df3a9f638d5370c5a4da6a0a3095ec31bb1f16fbf18d5d25929a3cf30ed669e
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SHA512
677dd1acaad3af21ff70c5c8a512b0378701c722e1dab9165b76fa5b8b6f9b77c0013b8dc615c7ec390dbb97ec7421e4f84fa9b70fdfac2079aa65ad710fb0c0
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SSDEEP
1536:TkF6a4gZjhVeroWUcoZfktO6InMAXbQ1J4/kUUtqu0AgxJ7mZDv6eMBYCl3v2q:u6C1VEoWUcUfWOtHXbQ1JEkU+quESdBe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b667e9915199ed12ae9fa36b0b696a98_JaffaCakes118 unpack001/out.upx
Files
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b667e9915199ed12ae9fa36b0b696a98_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ