Behavioral task
behavioral1
Sample
fc46082a8e8152c5bd99da2e4ba40fa1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc46082a8e8152c5bd99da2e4ba40fa1_JaffaCakes118
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Size
846KB
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MD5
fc46082a8e8152c5bd99da2e4ba40fa1
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SHA1
32f6a92e6ccd36d8649104d1cacac611f0c01f39
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SHA256
1718a3088d42a29740aebf5cf7b00b971e1fe3de2bbaeb3c6961958b96755e2a
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SHA512
440e403e5d9831ad224d10b41125800da15c5d28d3c0bfe75efded2a54463efdfa6e6a5775ac06da3df88a326ea53b69f2a2083d0967614b76f11e14a43b7d32
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SSDEEP
12288:w0vg+xyyEZMUeavxJBKTbnh9u0mUFxQgCILeqwdBGY7HrB4:w0IGEZMUeCqTzIUFKgCILrwd77LK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc46082a8e8152c5bd99da2e4ba40fa1_JaffaCakes118
Files
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fc46082a8e8152c5bd99da2e4ba40fa1_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 356KB - Virtual size: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE