Behavioral task
behavioral1
Sample
115网盘资源共享器1.0.exe
Resource
win7-20240903-en
General
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Target
185151c7b7961645a457005259efe47e_JaffaCakes118
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Size
427KB
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MD5
185151c7b7961645a457005259efe47e
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SHA1
113202b5da5cf1753e88e4d68972ac209cb6919b
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SHA256
829b5150eb852273e93f7544a5973c59ca9f8a693c132979e39942811d9d8c01
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SHA512
509dce87a965e18d131a9f1d45f535285953af471ede1f8ff2c049d55e0beff2064217265775f3c81996c1858300c6c14eac73e164c42e60584a245bdb2633b3
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SSDEEP
12288:c+NQuTahcJzvdFNafgoU7V8JVQ0Em+0EX1l1Bq6bebyOA5J:AiJzzNdo6qGHm+0EFfzbwyOAz
Malware Config
Signatures
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resource yara_rule static1/unpack001/115网盘资源共享器1.0.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/115网盘资源共享器1.0.exe unpack002/out.upx
Files
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185151c7b7961645a457005259efe47e_JaffaCakes118.rar
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115网盘资源共享器1.0.exe.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: 828KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 429KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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_32BIT_MACHINE
Sections
.text Size: 744KB - Virtual size: 742KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 216KB - Virtual size: 214KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ