Behavioral task
behavioral1
Sample
c07c259ba819854de45d2efd3299eae7_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c07c259ba819854de45d2efd3299eae7_JaffaCakes118
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Size
85KB
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MD5
c07c259ba819854de45d2efd3299eae7
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SHA1
49c924decf301fc9f1120448688328890ea93c2c
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SHA256
15f05fec139ec41be2dc64eb2a3e412ecf1d7a06c9e8ba15e3c471f8130d390a
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SHA512
75fd440ba0199ca54d4929d33e2410ad8554183426a233628e2c2ac300ac2cd6425ff155fc15021a956f2eece89bc54776274e520e00a3058d9c3825666962c5
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SSDEEP
1536:XBSXbgEYKuizD9MOHeIGQi24I19uzC4bRLG7SJQF8CyBIawnd3LQ:RSX849BHrT19uhbheSq7yia45L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c07c259ba819854de45d2efd3299eae7_JaffaCakes118 unpack001/out.upx
Files
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c07c259ba819854de45d2efd3299eae7_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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 189KB - Virtual size: 189KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ