Behavioral task
behavioral1
Sample
02fc1815570eb5906ff37bd9bdaddc8a_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
02fc1815570eb5906ff37bd9bdaddc8a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
02fc1815570eb5906ff37bd9bdaddc8a_JaffaCakes118
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Size
669KB
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MD5
02fc1815570eb5906ff37bd9bdaddc8a
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SHA1
af26db493f8580e93e997cbd5ff6782589fb188d
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SHA256
82fc5a57b33cb67d7865c8af3af58ed49dd60fe102ea7cd93cae6e2717621e54
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SHA512
ca7901536144a889294df9b30193cb4440549ebd5182e0c9e9fe7014e1afb24abeb9b0a0bc9fce4db5b6e4ded39be7d608574f1cd82601f1e03406462db33b69
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SSDEEP
12288:f9HHqZWplu5q98tbtS/ZykP91MH+k1F6YFBnxNOMfo33sUKpfcsFmcyouKKhK6uV:f9qeuk9utn0c53r7xXo33OpfPFmcyouy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 02fc1815570eb5906ff37bd9bdaddc8a_JaffaCakes118 unpack001/out.upx
Files
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02fc1815570eb5906ff37bd9bdaddc8a_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 324KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 344KB - Virtual size: 344KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 536KB - Virtual size: 536KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 651KB - Virtual size: 651KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ