Behavioral task
behavioral1
Sample
bf16a18f741e315d5534f39029f52f31_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bf16a18f741e315d5534f39029f52f31_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bf16a18f741e315d5534f39029f52f31_JaffaCakes118
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Size
141KB
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MD5
bf16a18f741e315d5534f39029f52f31
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SHA1
9e44cbe6f76c16e1fab95f5839493d9fdec6941e
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SHA256
f409801298ca922f3183e49541b4c2d1968eebd4f1589468dab099bb1529cc22
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SHA512
3a25bf117a55ac9adeecae566fa558ca4fb683bfb33613922f1f033e30d757112391d8cfe58449405d9706dfb84ccc4b390cb8eed0d3e3ede58a42fdabfab977
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SSDEEP
3072:nsG+tiV44R9gpjUUhD0+7O9nF8wRw/0+V:sG+tiV44KUM37UHw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf16a18f741e315d5534f39029f52f31_JaffaCakes118
Files
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bf16a18f741e315d5534f39029f52f31_JaffaCakes118.exe windows:4 windows x86 arch:x86
01449691fb17806f0d36b4e16a1a5b1f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
advapi32
RegFlushKey
oleaut32
SysFreeString
shell32
ShellExecuteA
user32
CharNextA
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 97KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rorg Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE