Behavioral task
behavioral1
Sample
716dd791ea0fc257cec5ddcb738f0b10_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
716dd791ea0fc257cec5ddcb738f0b10_JaffaCakes118
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Size
194KB
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MD5
716dd791ea0fc257cec5ddcb738f0b10
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SHA1
559dc22757677525df2d4d016ac9a4c74702c3d5
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SHA256
bd7e0848d24a77637ff539dd42b4f67ddd85356fe079a49fde2b49db4dc88c11
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SHA512
d2360241221b577a72e81bae42e82acff90bc1713fd96fc96d18a6eb5ef63d16116718edd7a1be3a59002a05d3ecd27b9cd26163feca4fa7c6873893b8ea4603
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SSDEEP
3072:7oESZLjZuOuLfr4EE0BKXrncP53ff9KP8OW9ykMXfGb0bJaiXFmuEPh08mb8lRXo:hStjIxLfhqrcR3RJjM7ai9EOfGpYWOi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 716dd791ea0fc257cec5ddcb738f0b10_JaffaCakes118 unpack001/out.upx
Files
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716dd791ea0fc257cec5ddcb738f0b10_JaffaCakes118.exe windows:8 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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 185KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ