Behavioral task
behavioral1
Sample
2a215e8c8bb19eb81f3d87b836a9962d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2a215e8c8bb19eb81f3d87b836a9962d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
2a215e8c8bb19eb81f3d87b836a9962d_JaffaCakes118
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Size
1.8MB
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MD5
2a215e8c8bb19eb81f3d87b836a9962d
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SHA1
b6eaec4687868eae433005976d64ea2b5400dfa9
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SHA256
b965aa1eeab51b3da2794567479d289c5ab0682a56290caf4624b8cf77a6e49e
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SHA512
5e41b9c3b8314a58bce94a54d3963af83381df82432b7631ba5a370eb16f713752cab23101c886ea1963b86a413139e75bc04def50f787cfda2a6bc54598c427
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SSDEEP
49152:SmUqJjkupV6YbA9HHAWWrVRiyPlv283J5tz1Ow/S:W43pZsVWJIyPlO85zr6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a215e8c8bb19eb81f3d87b836a9962d_JaffaCakes118 unpack001/out.upx
Files
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2a215e8c8bb19eb81f3d87b836a9962d_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