Behavioral task
behavioral1
Sample
307a023aeb2aea0adf07acaf70a998ff_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
307a023aeb2aea0adf07acaf70a998ff_JaffaCakes118
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Size
116KB
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MD5
307a023aeb2aea0adf07acaf70a998ff
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SHA1
e07161408d7547474c2402aa918b2125e66f1860
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SHA256
6b9490016eb3a38cdf85e4e41a850312025700552f49a0a8c6bcafc47a53ac35
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SHA512
961310020b99d2487010502f5f73fdf7bcb8e1451d163eb553fd664efef6a4933ae40651995a9003df08f3c7bb4662d4adebc7f8c5ca0e32f7d6d1bc46c802bf
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SSDEEP
1536:LznfWynDYXtilW2DTvOB0rnqm5CGmGXjKkAbcX+pCaFy5YzAT+/vpFvnjfZV3i:LzuOYdsmsnr2G1AbW+pp4r+frz3i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 307a023aeb2aea0adf07acaf70a998ff_JaffaCakes118 unpack001/out.upx
Files
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307a023aeb2aea0adf07acaf70a998ff_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: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 109KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 68KB - Virtual size: 65KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 248KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ