Behavioral task
behavioral1
Sample
b6dd464993476e64d35df07478ee28a2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b6dd464993476e64d35df07478ee28a2_JaffaCakes118
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Size
432KB
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MD5
b6dd464993476e64d35df07478ee28a2
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SHA1
e0b6a3366e25676ae5180a5b111bf3b57abfe844
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SHA256
3ae08add907709ebb2657f011971189027fa5e46c87d641d83c7bd2ba886777e
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SHA512
578c637b8e977aed285d160e105082d069396c8cdaee7174a305fcdea275ffa19fdfbc73eb525db98a3ee4cfb8133be479acbddd2927b76c9736bcc205d0639d
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SSDEEP
6144:6VyB5/2zBiq94jszVBl+rXfM2DyAW0bFAtD+T8NOpXaSsiiwud5ZjRe5Z2J:r//aB1jRnNEV+wWZlIZ2J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6dd464993476e64d35df07478ee28a2_JaffaCakes118 unpack001/out.upx
Files
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b6dd464993476e64d35df07478ee28a2_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: 516KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 376KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 848KB - Virtual size: 846KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ