Behavioral task
behavioral1
Sample
b2f714d664ec01a1065022878633bb40_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b2f714d664ec01a1065022878633bb40_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b2f714d664ec01a1065022878633bb40_JaffaCakes118
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Size
13KB
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MD5
b2f714d664ec01a1065022878633bb40
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SHA1
0c3ecd15e3d7529bb8ef718461841ab99ffcb15b
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SHA256
bd0985023cea38e47dfe17cc9049fcc7a832b62b04c6988292921a7fdda7edef
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SHA512
4b055157990b09d97447fe5f3d142584079ca5034554f821a09f97246593539f13373252a1f4a1c8aa8560a9ade8fcf121b237cc4fb242552918167646efd075
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SSDEEP
384:NBXg69sWVUN6cK6adGYQ6R/LlTV7AN9kFfzpC:d9sWVq1ydGYQ4LlO9k1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2f714d664ec01a1065022878633bb40_JaffaCakes118 unpack001/out.upx
Files
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b2f714d664ec01a1065022878633bb40_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ