Behavioral task
behavioral1
Sample
a8cae8c2889787cc30b9b5cbf933de0f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a8cae8c2889787cc30b9b5cbf933de0f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a8cae8c2889787cc30b9b5cbf933de0f_JaffaCakes118
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Size
21KB
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MD5
a8cae8c2889787cc30b9b5cbf933de0f
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SHA1
d07a4dded23eb49765f1ad9d770d988f84b41f55
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SHA256
fd776c7cc941d2bbcd6fd7d3fa5bdb342e64fb4565413e11a61f070b8b850a40
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SHA512
4654642167d487c0f0d46f8a842ce2fa70830f9422d055d33ba086df02caebd1829b4ce32878d91279de5afe791e8e4888b1266276123abb33bcf21c28ebb5c9
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SSDEEP
384:AbRc49Eg369V0DH5czUpNDWZiNLqqEu6WzsC6kr1F/OgybK:AbRR69+KgCWLXwCVrL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8cae8c2889787cc30b9b5cbf933de0f_JaffaCakes118 unpack001/out.upx
Files
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a8cae8c2889787cc30b9b5cbf933de0f_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: 40KB
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: 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ