Static task
static1
Behavioral task
behavioral1
Sample
补丁工具.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
补丁工具.exe
Resource
win10v2004-20240226-en
General
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Target
补丁工具.exe
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Size
1.5MB
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MD5
847bf62313b538e2eefd3a266eddb849
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SHA1
9ee6d1dc73ba21922d16cd333e33b055b7cb00e4
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SHA256
3fe67f48b021f42c027e6cf073349c9d304c289905eba66273b9038886c49f0b
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SHA512
9bb990fdb7f7bd5ec630fba0d347b5bdc1f6419fc68ba2b8b5450ff3413870e069eeeefcc6ddbb2a50e17761203a016f17078cf0a98ed4fcea720b90cf296974
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SSDEEP
24576:DnsJ39LyjbJkQFMhmC+6GD9rDDWTrcvHxGeYlT3uyDy:DnsHyjtk2MYC5GDlDIyGeI3ju
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 补丁工具.exe
Files
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补丁工具.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 831KB - Virtual size: 831KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ