Behavioral task
behavioral1
Sample
cf193b4f413ea874edff89efe534a1a3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf193b4f413ea874edff89efe534a1a3_JaffaCakes118
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Size
855KB
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MD5
cf193b4f413ea874edff89efe534a1a3
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SHA1
7d83de6a96a727c665dc368fc9891746a5674c54
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SHA256
083c6d198f89658eb2a4db2ed392304816d2de10e04aa2ef728f2fa4e79c6f75
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SHA512
a45cd444e517e71a9916f5d21c6f9f3ffb265431c6885adda7d63df9367e35a1b8eaf4b9d7a4029bae2bc0459ee52c881e414dcee3a51c227680dd1c017c40e3
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SSDEEP
24576:scWE3phhsn9fd/zT68ct5Hg5xCzthJ20m:hZh4zT6TbHvQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf193b4f413ea874edff89efe534a1a3_JaffaCakes118 unpack001/out.upx
Files
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cf193b4f413ea874edff89efe534a1a3_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ