Behavioral task
behavioral1
Sample
4b842a8be209fa308c8f71effec0138055ebee7841fe60e6d8646cc313f890e8.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4b842a8be209fa308c8f71effec0138055ebee7841fe60e6d8646cc313f890e8.exe
Resource
win10v2004-20230915-en
General
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Target
4b842a8be209fa308c8f71effec0138055ebee7841fe60e6d8646cc313f890e8
-
Size
5.2MB
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MD5
41dcf57e87698571c7a084642f10b920
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SHA1
9e4867691ab87600df041da5ada3a4b83b31ec42
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SHA256
4b842a8be209fa308c8f71effec0138055ebee7841fe60e6d8646cc313f890e8
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SHA512
e9a980ba383709a5f83217d2d4d77d055fffbbc029dc92b6ecd174b3f11d5dacc799f3cfcac60a45c19e680735744239b8272abcf8bb41599fa46cc8bd419dfd
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SSDEEP
98304:IFuuweoP7C1tZB8WXaRWzRGp+00BYJFhS5MZjkZa/7Fhr5/KFKf32z:DuRo7SBVDcplA8Fhfx/fnf3O
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b842a8be209fa308c8f71effec0138055ebee7841fe60e6d8646cc313f890e8
Files
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4b842a8be209fa308c8f71effec0138055ebee7841fe60e6d8646cc313f890e8.exe windows:6 windows x86
4ccb46c96a315a29eb186bf22c794244
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExA
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
shlwapi
PathIsDirectoryW
ws2_32
select
user32
FindWindowExA
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetClipBox
advapi32
RegCreateKeyExA
shell32
CommandLineToArgvW
ole32
OleIsCurrentClipboard
wininet
InternetOpenA
winhttp
WinHttpOpen
rasapi32
RasHangUpA
oledlg
ord8
oleaut32
VariantInit
winspool.drv
ClosePrinter
comctl32
ord17
Sections
.text Size: - Virtual size: 698KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 455B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE