Behavioral task
behavioral1
Sample
e859c59c47577e21ee94ac9e9fc1ac42_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e859c59c47577e21ee94ac9e9fc1ac42_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e859c59c47577e21ee94ac9e9fc1ac42_JaffaCakes118
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Size
23.1MB
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MD5
e859c59c47577e21ee94ac9e9fc1ac42
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SHA1
dc6fa4e5ad99ca751d1ea100f261e6322279a747
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SHA256
5f76527c1c543213baaf809cb650b64b09b89f886743eafc77c78244d62142dc
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SHA512
9953f2a21e7bdd44ff57ba92c724604918aa58a8c1f45712b19dedc6fc5ccfdedae4d15e22c8511e91aeafa70e5201e4760d3d4b5e2da46b00289a5629bfff20
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SSDEEP
98304:re4eqe4e4eqeCe4eqeWe4eqeqe4eqeSe4eqeYe4eqe+e4eqeue4eqese4eqese4L:x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e859c59c47577e21ee94ac9e9fc1ac42_JaffaCakes118 unpack001/out.upx
Files
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e859c59c47577e21ee94ac9e9fc1ac42_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pb Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE