Behavioral task
behavioral1
Sample
4a28b0c057efd9ff8e530e5c728f33dc_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4a28b0c057efd9ff8e530e5c728f33dc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a28b0c057efd9ff8e530e5c728f33dc_JaffaCakes118
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Size
68KB
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MD5
4a28b0c057efd9ff8e530e5c728f33dc
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SHA1
99400823fb27786f736d7f7551168535b2322416
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SHA256
e9c3cf25b8b677d1848b6eba6d52e1faa9cdbcee613e753e49fdd56f41956a2b
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SHA512
99895fca9df4f8368c4bb3793da75c20e33c873457097533389d3bf87ec11b57856847e4cbd9e279d103a00f0ca3a2a02bedc1f745770cb4919770a9ac1c0158
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SSDEEP
1536:dKpeqRnYmVrOXuRTQ6aD8+sN9ByNanPKymrEOqEwgosqS8rt9VKbcoexm:MeanKXGs6VLBF5lEuj5RQF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a28b0c057efd9ff8e530e5c728f33dc_JaffaCakes118 unpack001/out.upx
Files
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4a28b0c057efd9ff8e530e5c728f33dc_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
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: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: 44KB - Virtual size: 44KB
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: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Q5extPz8 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE