Behavioral task
behavioral1
Sample
94a7e2bc64876ac373c7fc989e1cef55_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
94a7e2bc64876ac373c7fc989e1cef55_JaffaCakes118
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Size
220KB
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MD5
94a7e2bc64876ac373c7fc989e1cef55
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SHA1
9ee90e0e9b490f646c2d69fe9bb6b678ff57a062
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SHA256
a6afdb90ed646ce3ada47496966b3c6c538d345f5a1d50baa7fbffa0f2e69a59
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SHA512
6527a8cbb3c26161bcffebb281fd0e5b0a35e2af6ea90399fb26dc3dc4d210f7c0b006231a20f25a27bcdce4473c7ee6a3160bbd88ef1892ee2fde5b4b3b1f67
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SSDEEP
6144:pkJlppcd3uhGyH1XD6Vn3nd7cliKC6KaZUq3hdHPJ:olbcOGYD6VtlKC6CgdHPJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94a7e2bc64876ac373c7fc989e1cef55_JaffaCakes118 unpack001/out.upx
Files
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94a7e2bc64876ac373c7fc989e1cef55_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: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 192KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 332KB - Virtual size: 329KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ