Behavioral task
behavioral1
Sample
84f66b58aa16aed6ed67437ed9eb382e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
84f66b58aa16aed6ed67437ed9eb382e_JaffaCakes118
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Size
31KB
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MD5
84f66b58aa16aed6ed67437ed9eb382e
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SHA1
d1fed26d364d289b70fe5316e1001d498abc94bf
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SHA256
801cc63a41b34fb2587adcd647e4760e81b2bea8c6194848aac67be4a656879a
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SHA512
cc497180e88b924bc45b5933236e8ea81abc8a26811e502ed3fd997bb3bb3b1d4507791857e242816a2415844af52c24c7addcc66270807474de9f86bc007dad
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SSDEEP
768:yIcmI/CA04iZAbc/B8mJFo7LDc+LAfh7hC145:vcmCz05AIXzo7vc+LAp7Qq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84f66b58aa16aed6ed67437ed9eb382e_JaffaCakes118 unpack001/out.upx
Files
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84f66b58aa16aed6ed67437ed9eb382e_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE