Behavioral task
behavioral1
Sample
265a89c4da177164d7b536403c46575f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
265a89c4da177164d7b536403c46575f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
265a89c4da177164d7b536403c46575f_JaffaCakes118
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Size
329KB
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MD5
265a89c4da177164d7b536403c46575f
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SHA1
5e246eb4895d83923327d777e8e98bf575111713
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SHA256
3e50333354ae78a5035d34c03bfa0efe0a0023a24be37d87e3fe0347766f1f6c
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SHA512
e1a78e3ac34b0c7638e13b7c29e67af729bf975b9e17597cff6048d660e272ffb6cee6f6519a1f84c3861ffef3e1b4ce4879179102bcf453addb15a52ed74853
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SSDEEP
6144:jSQfhYCjILkOUvJyWRJFLnWOuqWGK7HneaUhKl24vCHD98YVyU7FwmjW:+QfqwuUvJyWRf7WZLoh/1j+YVFFwoW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 265a89c4da177164d7b536403c46575f_JaffaCakes118 unpack001/out.upx
Files
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265a89c4da177164d7b536403c46575f_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: 624KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 250KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
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: 412KB - Virtual size: 409KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ