Behavioral task
behavioral1
Sample
efb04e2c1672600ae1fe681de37668eb464fe979b2d871b11b2a4f9549960847.exe
Resource
win7-20230831-en
General
-
Target
efb04e2c1672600ae1fe681de37668eb464fe979b2d871b11b2a4f9549960847
-
Size
12.9MB
-
MD5
cffc5b91f859907e175d118d32b4f1ce
-
SHA1
bec23b87b912215057a06d4227bb54597492a21b
-
SHA256
efb04e2c1672600ae1fe681de37668eb464fe979b2d871b11b2a4f9549960847
-
SHA512
accb8c68b51cf801310e451ed4e4545454dd704f6b3f732879de8f97690fe2ee18dc80e711a7d6d15aeded9e423917ba4aabd9b0c793e57c3763f317354a686f
-
SSDEEP
393216:rn2bKV+45UlOzfum6dS09MURfr9ZvrsbojpQovaoT5uA:rnyKVNtzfumMS02URD4bojuovaoT5uA
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efb04e2c1672600ae1fe681de37668eb464fe979b2d871b11b2a4f9549960847
Files
-
efb04e2c1672600ae1fe681de37668eb464fe979b2d871b11b2a4f9549960847.exe windows:5 windows x86
dbdc7575f0b67e45d4bc8bb1095527c6
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
WSAAsyncSelect
rasapi32
RasHangUpA
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
IsZoomed
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
ExtSelectClipRgn
msimg32
GradientFill
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
SafeArrayGetUBound
comctl32
ImageList_GetIcon
wininet
InternetCloseHandle
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 493KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 8.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 12.9MB - Virtual size: 12.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ