Behavioral task
behavioral1
Sample
fbacd65802c3e4a2b56e54c601dedd6b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fbacd65802c3e4a2b56e54c601dedd6b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fbacd65802c3e4a2b56e54c601dedd6b_JaffaCakes118
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Size
43KB
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MD5
fbacd65802c3e4a2b56e54c601dedd6b
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SHA1
71acac62ca4ab8064b0d96f5bf20ebfddca798b1
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SHA256
a51a9d344b95987b84829e2da0f7c65507b25304cc13a801740f7cf03d459bd6
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SHA512
68293c7d9125c428872515cf4e20f4b386e8aa0e9ecfd653d9d351be12b2c71883d917ddd9012c6aefcadaf14fce5178db115ffc6d62cccd1f0370ff1e3851e8
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoV9KR0eJi09d9yzEZbuA7Jlmr1r:egKcR4mjD9r82uK2G9d9bZbuT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbacd65802c3e4a2b56e54c601dedd6b_JaffaCakes118 unpack001/out.upx
Files
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fbacd65802c3e4a2b56e54c601dedd6b_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