Behavioral task
behavioral1
Sample
777da1e4f38083eb17617a94d695db67_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
777da1e4f38083eb17617a94d695db67_JaffaCakes118
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Size
84KB
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MD5
777da1e4f38083eb17617a94d695db67
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SHA1
bac5e10be91993919a8a48877214def963aba5ce
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SHA256
36a18689a9b0f0d339f6b28912356270fed814e67f58d201a67cf644106612eb
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SHA512
6e7ff9bcc13660ea8c6c56894beed654ca88bb7678f22d0a2f80961e5ba9b4bedcef1268b2cb616edf664089674f553ffc0ebf0e90b706a691f7b7f2e91c78a1
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SSDEEP
1536:jd7efE2PLa95jqYOUa0j++H/g/P8V4TnIRl7pSUy9u7EUAH7uBifey7:R7shzaPqYOUa2+474TIJFgqaP7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 777da1e4f38083eb17617a94d695db67_JaffaCakes118 unpack001/out.upx
Files
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777da1e4f38083eb17617a94d695db67_JaffaCakes118.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
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ