Behavioral task
behavioral1
Sample
a3b4cb897dc0a375d8e5fea1b6789285_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a3b4cb897dc0a375d8e5fea1b6789285_JaffaCakes118
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Size
139KB
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MD5
a3b4cb897dc0a375d8e5fea1b6789285
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SHA1
a6fba4b1eb9c18495b04a88897fe93d2949f4bd6
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SHA256
03c70478309d7b1159f73af68c023b44852e6621b203cf52b3e8542782da0467
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SHA512
1dd5fa53024479df9b506036019300370ba13c6595e1d511dce2b993ecdf80b868a7c7b6fc3a0d763b4805a300b2ebaa6a9c3430095fb04131e69735eb6d8d03
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SSDEEP
3072:R5grzWpvh6qgJMxJKDdBRRAhpdvxG2QHhsbh4gs7Nh9ZdcKAouhjO:R5nwhDvYS2t4gshv4/oyy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3b4cb897dc0a375d8e5fea1b6789285_JaffaCakes118
Files
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a3b4cb897dc0a375d8e5fea1b6789285_JaffaCakes118.exe windows:8 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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE