Behavioral task
behavioral1
Sample
4541d7d90bdb370b2f490c7f056d35635d7d69550132a3906b3b4db405101bcdN.dll
Resource
win7-20240903-en
General
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Target
4541d7d90bdb370b2f490c7f056d35635d7d69550132a3906b3b4db405101bcdN
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Size
1.7MB
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MD5
83832fd96aa8b00c0f9cab1593e06710
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SHA1
515ad24124186caa5d7a23ebe788fe0a534ad60e
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SHA256
4541d7d90bdb370b2f490c7f056d35635d7d69550132a3906b3b4db405101bcd
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SHA512
9f2b5a9fccf39bd07c9d4b72b40deabd5549939cd7952d04109cb63fb5cb208cebb9cd74c9009c0e0203342c4e96a64bb04d8f2f7886683361b43676b409459a
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SSDEEP
49152:UCaoP4K0x3LRDrTLV9DjOeYXcOEKxiy9b:UBoPZKbNnXEXc1Kxiy9b
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4541d7d90bdb370b2f490c7f056d35635d7d69550132a3906b3b4db405101bcdN
Files
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4541d7d90bdb370b2f490c7f056d35635d7d69550132a3906b3b4db405101bcdN.dll windows:4 windows x86 arch:x86
3d00914b85a5d0e9e1efb8b7506a9a7f
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_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetVersionExA
GetVersion
GetVersionExA
GetVersion
SuspendThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
SetWindowsHookExA
advapi32
LookupPrivilegeValueA
oleaut32
SysFreeString
version
VerQueryValueW
gdi32
SetWinMetaFileBits
ole32
OleInitialize
comctl32
ImageList_GetImageCount
shell32
SHFileOperationA
wininet
DeleteUrlCacheEntry
urlmon
UrlMkGetSessionOption
wsock32
sendto
ntdll
NtOpenProcess
iphlpapi
GetExtendedTcpTable
oleacc
AccessibleObjectFromPoint
gdiplus
GdiplusStartup
imagehlp
MapFileAndCheckSumA
atl
AtlAxWinInit
ws2_32
WSAIoctl
Sections
CODE Size: 782KB - Virtual size: 784KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 16KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 96KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 776KB - Virtual size: 780KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ