Behavioral task
behavioral1
Sample
dfdaefb87ce85d334f59862a6b26e3bb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dfdaefb87ce85d334f59862a6b26e3bb_JaffaCakes118
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Size
78KB
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MD5
dfdaefb87ce85d334f59862a6b26e3bb
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SHA1
945da8e81a5123ccbe57efb203efe351b404fd71
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SHA256
eb4e40ae896ae6228c0022656870d3bb768f800f4d6fa309f733ff07390aba09
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SHA512
3a248d3b0861235d7c82c6e00c9d8c10f026980f0d06470d37ebd035105dd405c6057aff72f73ae058b1a7604d4d4f638dc2d59f928d31eb2f502b4c942cf5da
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SSDEEP
1536:/8TBSchlmwd4IEyIOsD45Q/fF+hfgFn8ChDddrlJEzXy:gKwvI7US/fFWaRdFh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfdaefb87ce85d334f59862a6b26e3bb_JaffaCakes118 unpack001/out.upx
Files
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dfdaefb87ce85d334f59862a6b26e3bb_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ