Behavioral task
behavioral1
Sample
8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118
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Size
64KB
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MD5
8ec0d75eb18eda6e8e9d1c379f80de8c
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SHA1
33b733b465cb4a8ccf9db5e7c907a9bf3cdee0ec
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SHA256
bff2e94dc9d6a4e92de9976a37fbc9a7bfb836ce6bfa77822c47503a2eeb73ff
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SHA512
4b2af5684e6fe3a928bb965d381fe93fa4f1acc6361815ed16908e92958e0f8212c2ccff020cb910cd417351003d88fc3ce7a5d866b4eb20cf79fb25d6fac5f1
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SSDEEP
1536:e8ZDRMuuPTX90VC2K71lTkI/bwbNOKOBf6rW37IV:/Z9Af2K7cXdOBo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8ec0d75eb18eda6e8e9d1c379f80de8c_JaffaCakes118 unpack001/out.upx
Files
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8ec0d75eb18eda6e8e9d1c379f80de8c_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE