Behavioral task
behavioral1
Sample
8dafb2b2f1d494e93f0339fda9ae9477_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8dafb2b2f1d494e93f0339fda9ae9477_JaffaCakes118
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Size
80KB
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MD5
8dafb2b2f1d494e93f0339fda9ae9477
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SHA1
9a7f6eabaf3c01627975be59f6ecc894e1ecbdfa
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SHA256
80c02ac8d84158b6bbb9238729e0865811e16d433c1dee46e113ed2163d6360c
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SHA512
e5c4246ef0f25a100aa62a1d3a6b03e8f67efff88be367f4a0ced6f0c12955bb741b01ba469b94e900e599310f8cad52c7f5ec2d98b28a9ad801cfe95ba7fbee
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SSDEEP
1536:QMJLwvQIV0tPJUFAgfFuhNVbVqw5xpRsicHU8V4nKuU:Xrxzq0NF/pRfc086zU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8dafb2b2f1d494e93f0339fda9ae9477_JaffaCakes118 unpack001/out.upx
Files
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8dafb2b2f1d494e93f0339fda9ae9477_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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: 13KB
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