Static task
static1
Behavioral task
behavioral1
Sample
剑盟瑞星升级程序V1.0.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
剑盟瑞星升级程序V1.0.exe
Resource
win10v2004-20240802-en
General
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Target
c80cadd703afabfd9866d07409a0e0bc_JaffaCakes118
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Size
1.2MB
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MD5
c80cadd703afabfd9866d07409a0e0bc
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SHA1
2708d1a3ad4fe68dd6171bdebd13b97dfa9a8eb3
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SHA256
186e9c0e531339845a48af8c94816dd93db6efa37c10a30a57438ece38c317ea
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SHA512
bd1a9d90ef338b60055390192b8ca486200aa4ace7259fd2b746c8e53939bd6e1269f4435be921df1a22b9070e2396ec1776456afbf8db1f02711ba235de1c71
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SSDEEP
24576:pMbMwMKEgFyrDCV5Kfx+L+TTRMmuD1sn8deBMhl+Dd4VVSpvUqe:px/gFyHm5KfvTVPuDyn80YYDje
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/剑盟瑞星升级程序V1.0.exe
Files
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c80cadd703afabfd9866d07409a0e0bc_JaffaCakes118.rar
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下载说明.htm.html .js polyglot
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剑盟瑞星升级程序V1.0.exe.exe windows:1 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
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ