Behavioral task
behavioral1
Sample
a7bdad45f0f393b80c32d591da0d6800_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a7bdad45f0f393b80c32d591da0d6800_JaffaCakes118
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Size
34KB
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MD5
a7bdad45f0f393b80c32d591da0d6800
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SHA1
f70c25a8d9cc0446b9c5f5280c86f2cd66584a73
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SHA256
c115399f8ac76c689dd5524dde9d5853ae9ad760849d4b5bd2ac9397e5082ff0
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SHA512
b8fe1f7f017ce76201f230e766b61b4c748960963d57a60595eb05b56b72f530ea7c0c15db098d1623a0f4952e954192fed7d11557c5b0d47cc018a73dbfed8e
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SSDEEP
768:mE7NZkRsPPDzqhsNw6iib40n/JESORdM7PEB0i2+Jf:mEBZkRZhKLvb40hxOMr+0iNJf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7bdad45f0f393b80c32d591da0d6800_JaffaCakes118 unpack001/out.upx
Files
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a7bdad45f0f393b80c32d591da0d6800_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ