Behavioral task
behavioral1
Sample
93a55434a10850eafee9e0ad82836c59_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
93a55434a10850eafee9e0ad82836c59_JaffaCakes118
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Size
300KB
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MD5
93a55434a10850eafee9e0ad82836c59
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SHA1
aca089049933be37e0f363474676ec3b54801c27
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SHA256
8ba31f45b7062fa46d398108ee67ce305d28c20c9e4d0d635e3adaa7f96c61f9
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SHA512
9d5d3d7bf65c1cbad62967b1d652b141ee325f59e9568b1f29079b7d20cafeb916ac7043160fb9755655df012b5b3767a4fccb5a81ee5be446a9c23524e75fcf
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SSDEEP
6144:R5lIT7wAtDa8O1uYrpRe931ptwcfXr6McDRJ+dG1yjm+UPzqKx:BIZa8OACk3GIr6McB+UPzB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 93a55434a10850eafee9e0ad82836c59_JaffaCakes118 unpack001/out.upx
Files
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93a55434a10850eafee9e0ad82836c59_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ