WeiDao
Behavioral task
behavioral1
Sample
313f8e5e0e7f600ee71eb44f324660e7.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
313f8e5e0e7f600ee71eb44f324660e7.dll
Resource
win10v2004-20231215-en
General
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Target
313f8e5e0e7f600ee71eb44f324660e7
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Size
378KB
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MD5
313f8e5e0e7f600ee71eb44f324660e7
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SHA1
1eda3909797eb52f78788a191d56d91548c5bcfe
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SHA256
77fb5f33beadbc1d7915ee35c8059ccc6805989e115f3fe4829edd6813107c51
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SHA512
357232be454a9501e886c8d42e3db5c2fe0cb7433d3aa2ed091c5db71c985decff15cde18ed42055bd032c31d501dbc4da931a7950f767ce52529b53a72d121c
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SSDEEP
6144:+wTK861cZgXkf2ehYGw8lrIbBsYMhQR4cFKtK6MpQIPZqTTHGfwXZaU9Ixe2auWq:FTK861chf19w04B+hQGcwK6qQIPZq3Gv
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 313f8e5e0e7f600ee71eb44f324660e7
Files
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313f8e5e0e7f600ee71eb44f324660e7.dll windows:4 windows x86 arch:x86
dc8611d06568323a54dc7ccd3cb335f3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
MessageBoxA
kernel32
lstrcatA
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
advapi32
RegQueryValueExA
Exports
Exports
Sections
.text Size: - Virtual size: 808B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 118B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 64B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 375KB - Virtual size: 375KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ