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Behavioral task
behavioral1
Sample
c37a891e6aff2218cbdbcc500058fec898174d7eb870dd972d1320fa17e7810b.exe
Resource
win7-20230712-en
General
-
Target
c37a891e6aff2218cbdbcc500058fec898174d7eb870dd972d1320fa17e7810b
-
Size
4.6MB
-
MD5
7aa5b056fd1572a1b83026f49dd08d8e
-
SHA1
4012c835beafaebfb7124e20a5b87db168fae807
-
SHA256
c37a891e6aff2218cbdbcc500058fec898174d7eb870dd972d1320fa17e7810b
-
SHA512
31a6570cab51c46401553372d240cb9ef8c66fe6c1a1302bd251abec6c5a7c8f8f79c336b7f3d9ffa712c4a60a6a03a6010c53e3e4d3f2c55b7da33fce272f5d
-
SSDEEP
98304:4hy3ttcGAFQW1KyutdZS5/edaL2dsXKoP3L2d6L/cV55qKVk:4hwc3FbKdZS5/ekL2dCPPiQQVHqmk
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c37a891e6aff2218cbdbcc500058fec898174d7eb870dd972d1320fa17e7810b
Files
-
c37a891e6aff2218cbdbcc500058fec898174d7eb870dd972d1320fa17e7810b.exe windows x86
a5395a6ed35f131a47205344d5b3c01c
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
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
rasapi32
RasGetConnectStatusA
winmm
PlaySoundA
ws2_32
gethostname
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetMenuState
CharUpperBuffW
gdi32
CreateRectRgn
winspool.drv
OpenPrinterA
comdlg32
ChooseColorA
advapi32
AdjustTokenPrivileges
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wininet
InternetCanonicalizeUrlA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 535KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4.6MB - Virtual size: 4.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ