Behavioral task
behavioral1
Sample
d46919981fc4eb85fd1d3066f3077984_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d46919981fc4eb85fd1d3066f3077984_JaffaCakes118
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Size
165KB
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MD5
d46919981fc4eb85fd1d3066f3077984
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SHA1
c15e2c450b61da63a71dbbf430d832264bc29c0e
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SHA256
465ab1eeb209c5cd48b5e13782cda9e50cf0b40e041c32832f85f079c19f21d7
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SHA512
6269b5851c8e7ff5a9c60ef8bc90d289a47735543ff112c383730df2a36a5f6c42395693545a0a14b5d3a93c940b67e4f08484d242a48b7f24e79ece5ef1fb43
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SSDEEP
1536:YwsgBhvXEwi5zW+mME0Xsu7uDnVAbMEh/YDrZT2fB4kKy6Uu4KMY9uV0med9w:3islMEbzn0MqAD1kgLAKpW0f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d46919981fc4eb85fd1d3066f3077984_JaffaCakes118 unpack001/out.upx
Files
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d46919981fc4eb85fd1d3066f3077984_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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 118KB - Virtual size: 120KB
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: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 188KB - Virtual size: 186KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ