Behavioral task
behavioral1
Sample
c6f3527351263c83401009ee138ea001_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c6f3527351263c83401009ee138ea001_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
c6f3527351263c83401009ee138ea001_JaffaCakes118
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Size
195KB
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MD5
c6f3527351263c83401009ee138ea001
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SHA1
64168626d547e1ce4ddb8dbf8b3850a8a3fb20d0
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SHA256
732e555435e952d1cd1ec1edd45cdc2550cf85e78eca127fe8ae203e965da035
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SHA512
779fbd3947ad023a4c14b85b19caf3a4a3126619292c27dce6ea0e83949a43aeb24c48d477255e56b90c08ad164086b6e55708ec9204d0b8d807e7af6615a8a5
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SSDEEP
3072:5KcWmjRrzy2T1LDdxVw5mHKIS/Gp7rAEEuGKDzdUoifpWVFNeKRFcfCLh/:SULWmHRhEf25UoIsVFNOf0t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c6f3527351263c83401009ee138ea001_JaffaCakes118 unpack001/out.upx
Files
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c6f3527351263c83401009ee138ea001_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