Behavioral task
behavioral1
Sample
00b4304badfb22aa8d514b84586936fe_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
00b4304badfb22aa8d514b84586936fe_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
00b4304badfb22aa8d514b84586936fe_JaffaCakes118
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Size
91KB
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MD5
00b4304badfb22aa8d514b84586936fe
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SHA1
b9c8e142c9aef9400293f8ee6e663b4c1773cfcc
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SHA256
3fe0a19513abda3f90f0d5015154f80e2c6f366143992f176dc4c77b34eae40f
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SHA512
431e3bc53af607c89712fe8fdc1524dfba1e3cb9a1225bc0977abbc5072236e19b3b25cf4ba7248311a9cdfdf29204596e2a07da887c7e40c47eda84217ef788
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SSDEEP
1536:KEq3GcOmGZDjkTigdNSbgx9ur4TmAkvThAkZThMTMGwrkeMhInlwlvieiU:KEqkljikMTmAcThAkZThMTMz6tieiU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00b4304badfb22aa8d514b84586936fe_JaffaCakes118 unpack001/out.upx
Files
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00b4304badfb22aa8d514b84586936fe_JaffaCakes118.exe .pdf windows:4 windows x86 arch:x86 polyglot
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
.code Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ