Static task
static1
Behavioral task
behavioral1
Sample
Patch.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Patch.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
artcurs.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
artcurs.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
安装说明.url
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
安装说明.url
Resource
win10v2004-20231215-en
General
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Target
4a9b355e93603d5286df1b8abf327f3c
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Size
1.4MB
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MD5
4a9b355e93603d5286df1b8abf327f3c
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SHA1
c205beba5ab16ffaf3f577f45552571bc8366eea
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SHA256
46ce66e75a5019f531e6da515b25700e0e51d3fbcaa7b61648447c86df607b0d
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SHA512
8cf3af4e464d26f4c861bfe6aaa3429c1f3ef33ecc7027f76ba96495a0ca92dba6962f5d64b2aa2a911372f4ac7a95e57c0fe8c76c1464522d594ea45f8246fb
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SSDEEP
24576:dZ9qCwG6bGie0OOMDQP9uFuAOgq4Tnfzq2Vt33U3OSfNLMJG52lYBkpXy:dZ8R1qdBOsFfq4Tnlt5SfNx26BkpXy
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Patch.exe unpack001/artcurs.exe
Files
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4a9b355e93603d5286df1b8abf327f3c.rar
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Patch.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
.BRD0 Size: 80B - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.BRD1 Size: 29KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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artcurs.exe.exe windows:4 windows x86 arch:x86
678986d7fe8eb1ebce8a0b924f59474d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
VirtualFree
lstrcpyA
ExitProcess
DeleteFileA
FreeLibrary
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
lstrlenA
VirtualAlloc
ReadFile
CreateFileA
GetModuleFileNameA
GetLastError
CreateMutexA
user32
SetCursor
LoadCursorA
wsprintfA
MessageBoxA
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 574B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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安装说明.url.url