Behavioral task
behavioral1
Sample
ea0676ceaa3ada64a81a595da311f28c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ea0676ceaa3ada64a81a595da311f28c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ea0676ceaa3ada64a81a595da311f28c_JaffaCakes118
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Size
104KB
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MD5
ea0676ceaa3ada64a81a595da311f28c
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SHA1
74d6f948a0a5a490b820b553e4e809304b6e0b47
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SHA256
c0262c093cae7dd4807b84f60478c37c1ddda46d03fef36287cba8b340f0f32f
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SHA512
b662b268a612d956b6fbfa3caf9fde482f4be0336d6131e719649cce4cbbc8cf015a55b9c4d11588b73ea08035b5118460c1c926a67b0439fdbb4d8e747694e9
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SSDEEP
3072:R2t8d8w/gMn1Kjrt/wkGdzV9VJ+SyAfMAix1rMfw:4t85gGPzV9yStbiof
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea0676ceaa3ada64a81a595da311f28c_JaffaCakes118 unpack001/out.upx
Files
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ea0676ceaa3ada64a81a595da311f28c_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 101KB - Virtual size: 104KB
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: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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ