Behavioral task
behavioral1
Sample
237fce23eafe257f907aaefa4357bf54_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
237fce23eafe257f907aaefa4357bf54_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
237fce23eafe257f907aaefa4357bf54_JaffaCakes118
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Size
125KB
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MD5
237fce23eafe257f907aaefa4357bf54
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SHA1
64020b4f316ce8e02036ee05fd0d1d50e02add5e
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SHA256
1a8685f103acf014c430c18a4e1f81bf4c9d4bd2fef412176d8c1a8b4bf4658f
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SHA512
2aae7ef9015f52f749e62f13d182db3e793b19ea8d8ef16570e3d6bd4507bc118829432e5e847446606ffe84767c6c20a2b599f11cdfdd7188d662891953dfcc
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SSDEEP
3072:9mnmo20cMet8PcFdom0AcpgVm5Oi4dYjY4Hh:4ml6QY7YIj7jX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 237fce23eafe257f907aaefa4357bf54_JaffaCakes118 unpack001/out.upx
Files
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237fce23eafe257f907aaefa4357bf54_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 163KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 552B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ