Behavioral task
behavioral1
Sample
b2e5c15bb11e697b2bae3ff55007aa16_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b2e5c15bb11e697b2bae3ff55007aa16_JaffaCakes118
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Size
37KB
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MD5
b2e5c15bb11e697b2bae3ff55007aa16
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SHA1
42ea1610886fddc8b8173dcf8424b1499ce20b0f
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SHA256
3249b1782864c194cfe00af3130cc6962685af337a1cf42449812b64a8561e4d
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SHA512
9e78ce3a750f12ac18350f6787e0d0664920e3ec5c5079a5908682e54dd93a5430645c93c68eb04336c4e893975ae17506b934b4b769bd0aa17882dfa5b851fd
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SSDEEP
384:OIjr/xK3wFS9NqfVQTuqOCx8xpvv5+7vAztYHOGklJGzV5PKf4lcJmNLXE3CTgqD:p/xZYHIYqC6Y7YztYHJPzlcqU3Gg/6Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2e5c15bb11e697b2bae3ff55007aa16_JaffaCakes118 unpack001/out.upx
Files
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b2e5c15bb11e697b2bae3ff55007aa16_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ