Behavioral task
behavioral1
Sample
019c988a5f8e1fae58a55dd43301227a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
019c988a5f8e1fae58a55dd43301227a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
019c988a5f8e1fae58a55dd43301227a_JaffaCakes118
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Size
95KB
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MD5
019c988a5f8e1fae58a55dd43301227a
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SHA1
88ba7fb67b74a9d7a3ea30233000b638fc0a1859
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SHA256
4653d03a351ff7b8378d916409c9b5748624059829ed474005d9fa21f67a0d13
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SHA512
b28d847b00109faa0c1134cc3227719cc9b4913cd91dcda6243b835b409887781c64f22deaf1ea9a400ce3ba692d16ee63bb25ae46448111588db11393373fa6
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SSDEEP
1536:egKcR4mjD9r82Akg/dc9ZRg/z2C20gbFTEEpDAk+rCKXHsMPPSqjbjQcC6:5KcWmjRrzAHVSbcgJEEpD4XPSqjbccC6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 019c988a5f8e1fae58a55dd43301227a_JaffaCakes118 unpack001/out.upx
Files
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019c988a5f8e1fae58a55dd43301227a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ