Behavioral task
behavioral1
Sample
4545920e00472db5a4c97fd2f78f8e4bfd23f8ef84d9a360b07185e01cebe260.exe
Resource
win7-20230831-en
General
-
Target
4545920e00472db5a4c97fd2f78f8e4bfd23f8ef84d9a360b07185e01cebe260
-
Size
15.8MB
-
MD5
e1f4466972429f2c79f9b59c5a169acf
-
SHA1
a7145052d11dfc496a54ff5d068660add224c7da
-
SHA256
4545920e00472db5a4c97fd2f78f8e4bfd23f8ef84d9a360b07185e01cebe260
-
SHA512
51e4c56c3f19903f08a5dea2ddb68f36a4e5bb17e12e0ddc6a3d18536aad32bacb4a4f84c53250ae0f7d5cd8419469b1da077ac9bcc6871731fef5913f95f59c
-
SSDEEP
393216:vCTSA9/cTG6+DUWXkzoDk4j0CqqjNB6jNqVdeZgmoDCh10l:vCeA5GGnDiwk4oCVLg4dvmuis
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4545920e00472db5a4c97fd2f78f8e4bfd23f8ef84d9a360b07185e01cebe260
Files
-
4545920e00472db5a4c97fd2f78f8e4bfd23f8ef84d9a360b07185e01cebe260.exe windows:5 windows x86
c71d6dbe4ab8d9f47582314bb6fd4f10
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
winmm
midiStreamOut
ws2_32
recvfrom
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ReleaseCapture
CharUpperBuffW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wsock32
getservbyname
wininet
InternetCloseHandle
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 7.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 11.9MB - Virtual size: 11.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ