Behavioral task
behavioral1
Sample
4b4605d79078e89ca9f50083aa686c869c4b700a8847dde8695b8096281cab11.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4b4605d79078e89ca9f50083aa686c869c4b700a8847dde8695b8096281cab11.exe
Resource
win10v2004-20230915-en
General
-
Target
4b4605d79078e89ca9f50083aa686c869c4b700a8847dde8695b8096281cab11
-
Size
2.9MB
-
MD5
2b83a259460fb79d66ae023bcfc02400
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SHA1
7b7214cf0f651454d822156ad1396e3d7afae995
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SHA256
4b4605d79078e89ca9f50083aa686c869c4b700a8847dde8695b8096281cab11
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SHA512
12ff767e51b100fd95925f7f0bc9c1e1e9b361f3fd35e52b50b54b0b72de8aac67f946502ea951193b7226e3b149dc25bd67907bbc3fb50d0e375a30ce8ebc77
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SSDEEP
49152:0JyuY5Ca3chopO9IJrYXzUyop57+BejyUJomoFRUGuhkVw/XkgKj4IVNsxHhEd3Q:ndCSw+6sp576ejyU7o4hRYVmxHhGAqD
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b4605d79078e89ca9f50083aa686c869c4b700a8847dde8695b8096281cab11
Files
-
4b4605d79078e89ca9f50083aa686c869c4b700a8847dde8695b8096281cab11.exe windows:6 windows x86
e147c08fb273c60ffc95395d0be83be7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
RegisterClipboardFormatA
CharUpperBuffW
gdi32
GetStockObject
winspool.drv
DocumentPropertiesA
advapi32
CryptHashData
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
SHGetPathFromIDListA
comctl32
InitCommonControlsEx
shlwapi
PathFindExtensionA
ole32
CoCreateInstance
oleaut32
SysFreeString
oledlg
ord8
urlmon
URLDownloadToFileA
wininet
InternetReadFile
dbghelp
MakeSureDirectoryPathExists
version
VerQueryValueA
ws2_32
gethostname
oleacc
CreateStdAccessibleObject
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 390KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ