fun
Behavioral task
behavioral1
Sample
0b3e7b284e45dd653dc94076d3876136.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0b3e7b284e45dd653dc94076d3876136.dll
Resource
win10v2004-20231215-en
General
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Target
0b3e7b284e45dd653dc94076d3876136
-
Size
52KB
-
MD5
0b3e7b284e45dd653dc94076d3876136
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SHA1
cd69abcd2b74198323a368efe374a40e7def0f19
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SHA256
c169876257e4a38b05e5e8927c8a3753c9a13ce5844220298e23b5b4b79a6c99
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SHA512
0cc1b652cfe2777c47f0da3f9c21aaa94f05d64cb459b2bfd2f2e79a6bf2f1dcd4315525719cc28874e69a160a66804007d75bf844e9ceb04ccc51a13f88e068
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SSDEEP
768:cxfePZDCrHEYVxKQedd4eH9OYBjStL9klmXKK9Cz6wzSEYAR+pfvB:cxWxDCrkYFKqeHkcg860J/YAqfvB
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0b3e7b284e45dd653dc94076d3876136
Files
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0b3e7b284e45dd653dc94076d3876136.dll windows:4 windows x86 arch:x86
8cbea5bbc7553f49b367224f8d3a709a
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
CallNextHookEx
SetWindowsHookExA
msvcrt
_adjust_fdiv
_strlwr
malloc
_initterm
free
strchr
strstr
strcat
strncpy
_EH_prolog
__CxxFrameHandler
strlen
memset
strcpy
kernel32
CloseHandle
ReadFile
TerminateProcess
GetModuleFileNameA
LoadLibraryA
GetProcAddress
GetTempPathA
CreateFileA
CreateThread
GetCurrentProcessId
GetCurrentProcess
VirtualProtectEx
WriteProcessMemory
OutputDebugStringA
Sleep
Exports
Exports
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1008B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 806B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.vmp0 Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 4KB - Virtual size: 972B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ