Behavioral task
behavioral1
Sample
8e9bc994c91989c5517ab6c40be746ff_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8e9bc994c91989c5517ab6c40be746ff_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8e9bc994c91989c5517ab6c40be746ff_JaffaCakes118
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Size
19KB
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MD5
8e9bc994c91989c5517ab6c40be746ff
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SHA1
cb44f5e97acb5ad68c89c2c41a571b8b69ab1929
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SHA256
f4be00c884deb1e086fcccef11d28418da85e81e8eb198173c802287fc43a155
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SHA512
a8404e1d0e1a9756d7b5758c5e009b6496ca7011bcabc105717bd9db9c996cc52816e6871f1332490bc70a66529dfdecb3c0bbd8f4da49c6f113576131f4db90
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SSDEEP
384:Wm0RPOb1wzD+DMOQ1mlBKnPwUJW5NGXCjxliiIBRLhWUgkmNn9C:2RPK+D6r0SBKnPSNGXC9lIjhWUXmN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e9bc994c91989c5517ab6c40be746ff_JaffaCakes118 unpack001/out.upx
Files
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8e9bc994c91989c5517ab6c40be746ff_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: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 266KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE