Behavioral task
behavioral1
Sample
b9205fc3d8546a2a4115a6df58b4d9a2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b9205fc3d8546a2a4115a6df58b4d9a2_JaffaCakes118
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Size
33KB
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MD5
b9205fc3d8546a2a4115a6df58b4d9a2
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SHA1
147a22f0b24ad95bc03f09a9272fb25ca3d89f1e
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SHA256
c94e5e95ea531828f8dee25171bac80d909a9872b98341b027f9b09a5a4d6535
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SHA512
fb91bc7a75a6e768cafd4ce8e801b4c5141b6f1d436571f383766a577820c700e8cc4fc7edc9c248b1028b9aa07c2ec3abc96880f938096c71a76ae708261f50
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SSDEEP
384:OIjr/xK3wFS9NqfVQTuqOCx8xpvv5+7vJ/Q/jrc4IdTBeacXxHKG8w8iTnXI9TDs:p/xZYHIYqC6Y71kcjUacX0U8owTDs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9205fc3d8546a2a4115a6df58b4d9a2_JaffaCakes118 unpack001/out.upx
Files
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b9205fc3d8546a2a4115a6df58b4d9a2_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ