Behavioral task
behavioral1
Sample
8aba72990a763209268ef348ea70a443_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8aba72990a763209268ef348ea70a443_JaffaCakes118
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Size
125KB
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MD5
8aba72990a763209268ef348ea70a443
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SHA1
ad82f9184126f96ceffacb1d1125c8ed87bb377f
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SHA256
4b9f624a46a0e8cc070f2d4dee36b21d7255a39e89281afe441e6a6bc815e569
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SHA512
0fcd9db91bc68885d24d55ba6dbd26a84e3705ec610070cb751da26a7e8f68f356eb795bb0d4267e78790d41b951e4c375188a770701f7b5ddc91f21ec586880
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SSDEEP
3072:aczKERG2QPn7RljNXkQfrQicyQmbi41X7gASC:aODG5P1zUQci9Qm/1L3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8aba72990a763209268ef348ea70a443_JaffaCakes118 unpack001/out.upx
Files
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8aba72990a763209268ef348ea70a443_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 680KB - Virtual size: 684KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 200KB - Virtual size: 200KB
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 645KB - Virtual size: 644KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ