Behavioral task
behavioral1
Sample
2d71370b02e3fa80c3fdc0d02a6a9484_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2d71370b02e3fa80c3fdc0d02a6a9484_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2d71370b02e3fa80c3fdc0d02a6a9484_JaffaCakes118
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Size
59KB
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MD5
2d71370b02e3fa80c3fdc0d02a6a9484
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SHA1
e9fe5d7a1ffa368ae5281e927fced16c83b426ff
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SHA256
72c9c9a95f71f703ff0f4180af0ef265d306a74315c228b5bf68292837e8b812
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SHA512
297305443a47e60078d357b5b8c45bc6d67b44d29b6b282927cfc280b8f98672e5b20d0404f65ec88cbd514142bb41ea1f1ecb837137cfdb6b1c39e04b235aef
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoWAlzuCJgFWecvsIF/0uZWy3cn8:egKcR4mjD9r82/0z9acvXF/0J7shTwtM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2d71370b02e3fa80c3fdc0d02a6a9484_JaffaCakes118 unpack001/out.upx
Files
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2d71370b02e3fa80c3fdc0d02a6a9484_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