Behavioral task
behavioral1
Sample
85c7b0f79c6e1c6d96933e142cf9e272_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
85c7b0f79c6e1c6d96933e142cf9e272_JaffaCakes118
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Size
121KB
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MD5
85c7b0f79c6e1c6d96933e142cf9e272
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SHA1
4ec20394c2276dc32da141c4e2203253703b9a3f
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SHA256
16f5a04b546e9abdeaeecac697dacb24d22d59558edb9542539a064ca750db13
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SHA512
d6b33852f0f4c3445aed4a159d2c484f37f49e4679c560523bc776b97328dbc82c3f11743fc697421657e4680821c402c4558b3b76a4daefcb3678d27fd44a1d
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SSDEEP
3072:lkwVb0e51b6l8dVYTvu79roH92KT14MTi9sXrde05mKd:mwzR6lmuoodIUeCmK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85c7b0f79c6e1c6d96933e142cf9e272_JaffaCakes118 unpack001/out.upx
Files
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85c7b0f79c6e1c6d96933e142cf9e272_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ