Behavioral task
behavioral1
Sample
93e49f19cd9d0a027ea1ee3a54b522bb_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
93e49f19cd9d0a027ea1ee3a54b522bb_JaffaCakes118
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Size
694KB
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MD5
93e49f19cd9d0a027ea1ee3a54b522bb
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SHA1
e8ff9b718244fc3d72b305a083fcfd95013539a8
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SHA256
a8b122e55a54032678e81fc73d32443c0c0e20c7f98e820d95e5bb063321408f
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SHA512
719482bcac1c2036a7375d0fde576d73f000d1f2bae5e7762e3fdc8d3f898c702182c29136ba9d8bd8ef87804cb9a1239a8625a12db4eabd9ca02443b11e6715
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SSDEEP
12288:WSBxlgbyjWr92Jgq9wPaLggwkK3tkXMFkWd3NXkjU4mCPOFfnZY:L7aQJUxBuXMFtd3NUY4NSY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 93e49f19cd9d0a027ea1ee3a54b522bb_JaffaCakes118 unpack001/out.upx
Files
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93e49f19cd9d0a027ea1ee3a54b522bb_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: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 665KB - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 212KB - Virtual size: 210KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 176KB - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
STLPORT_ Size: 4KB - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ