HideProcess
Behavioral task
behavioral1
Sample
起凡大帮手ver2.5/2.5.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
起凡大帮手ver2.5/2.5.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
起凡大帮手ver2.5/hide.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
起凡大帮手ver2.5/hide.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
起凡大帮手ver2.5/hlde.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
起凡大帮手ver2.5/hlde.exe
Resource
win10v2004-20220812-en
General
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Target
a141aa3b3ba02e28c6652127a54e684ef86edec86ca689a1138ff1e74e86b83f
-
Size
994KB
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MD5
03a3f23de1a85d1441d3f59c920bfb7f
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SHA1
ad7bf9fb409f1eab0f52788dcdecf9f0a53b30bb
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SHA256
a141aa3b3ba02e28c6652127a54e684ef86edec86ca689a1138ff1e74e86b83f
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SHA512
3eea3c982a558fa5148e7fb02d8fa512756f55df43c4d7bbf3cf97f657624c4394c7c6ef0dd9f27042390dbed220472684e624325f77720aaa8f8b8bea1081cd
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SSDEEP
24576:FPOkPCMq7RZzTzBBHZndP7snZZK4pHokXAKwiN/mA0JiSAaKp:FmkPmn1bdInZZK4RokQKgMSAv
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule static1/unpack001/起凡大帮手ver2.5/hide.dll acprotect -
resource yara_rule static1/unpack001/起凡大帮手ver2.5/hide.dll upx static1/unpack001/起凡大帮手ver2.5/hlde.dll upx
Files
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a141aa3b3ba02e28c6652127a54e684ef86edec86ca689a1138ff1e74e86b83f.rar
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起凡大帮手ver2.5/2.5.exe.exe windows x86
9165ea3e914e03bda3346f13edbd6ccd
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
Imports
kernel32
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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起凡大帮手ver2.5/hide.dll.dll windows 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
Exports
Exports
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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起凡大帮手ver2.5/hlde.dll.exe windows 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
UPX0 Size: - Virtual size: 564KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 173KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE