Behavioral task
behavioral1
Sample
4472491af3983f8b0c6d9ab0727c5ee8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
4472491af3983f8b0c6d9ab0727c5ee8_JaffaCakes118
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Size
84KB
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MD5
4472491af3983f8b0c6d9ab0727c5ee8
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SHA1
810881a058e3a3bc532baa1a18a0c773003b1d89
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SHA256
7e6bfab837830474c377f2af0f794aaf3dc082878e50563d30476765f23680e0
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SHA512
6bab853d0ae5ef2f636efdb37ea29589ee19d48a5331b9bbeb7c7efd6839a03be431619096f2b1660d3a301fdb00d95a99e6d108778d42936a9906144efd68c0
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SSDEEP
1536:GtSU3AAu9qtRiwFMbg4t0vRiEVojIjGvVDOhuyDhwGZrmkV4Hdrz:Gt5CctrT4qJii2VwuyDSGkXz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4472491af3983f8b0c6d9ab0727c5ee8_JaffaCakes118 unpack001/out.upx
Files
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4472491af3983f8b0c6d9ab0727c5ee8_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
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