Behavioral task
behavioral1
Sample
a47c3a6b310e78c62fb593513dd9c01c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a47c3a6b310e78c62fb593513dd9c01c_JaffaCakes118
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Size
265KB
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MD5
a47c3a6b310e78c62fb593513dd9c01c
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SHA1
33d9088028dacd3389ff9105ee9171d7d8d850f6
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SHA256
577564147fc6d59b89f6fd8b74f25b641dd5bf5a86de0a57ea012d8c70db6d02
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SHA512
dbf80552fccdeaa3b5193d0171e89033ed546a63d7fe83489bddfcec95de770a4882e89eecfd22d3aa02b1e3dea104c31babe931322835f73f23daee75354e7c
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SSDEEP
6144:n5ykEXK7TWUvk/vRpx/KDTf78/l2jj3ZvusAWizA6vYRi:nIkF7TWUc/7Jmf78/l23pvPi3si
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a47c3a6b310e78c62fb593513dd9c01c_JaffaCakes118 unpack001/out.upx
Files
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a47c3a6b310e78c62fb593513dd9c01c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 365KB - Virtual size: 365KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ