Behavioral task
behavioral1
Sample
f6cffcc46cbce91bc097d1037dd01909_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f6cffcc46cbce91bc097d1037dd01909_JaffaCakes118
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Size
341KB
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MD5
f6cffcc46cbce91bc097d1037dd01909
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SHA1
723a4dc452a0ffd87157b20b5e0fb57ded3bf2ee
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SHA256
13890b3fcc53034c2042d8de86983ccbbf88e17f2aeed4d24b371448bd9fa962
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SHA512
79da0676e16e75c91a7faf2293b9ddda2eaba0bec840a47ef56e68eac445a2ab6d7d6392a4117670f87b90b5b18d3121a3ac769f31600a0eb4afee867e7ca23d
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SSDEEP
6144:d4JBuEDgJKAtejAFtFkEfA9352kg0Ki4IlyWFCLp62PO5v:d4yrJKp839AI0KiVEX6OOx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6cffcc46cbce91bc097d1037dd01909_JaffaCakes118 unpack001/out.upx
Files
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f6cffcc46cbce91bc097d1037dd01909_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: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 252KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ