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Behavioral task
behavioral1
Sample
bc6431bd4a7aa5f90c0c15c49e948ac4b0f4167559bc6c4dffaed37e2530905c.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bc6431bd4a7aa5f90c0c15c49e948ac4b0f4167559bc6c4dffaed37e2530905c.exe
Resource
win10v2004-20230824-en
General
-
Target
bc6431bd4a7aa5f90c0c15c49e948ac4b0f4167559bc6c4dffaed37e2530905c
-
Size
14.0MB
-
MD5
22f8c35be6b0a1dfb929885227e0f515
-
SHA1
0bc629d47f2178b59533288ce42406ad5a2b257e
-
SHA256
bc6431bd4a7aa5f90c0c15c49e948ac4b0f4167559bc6c4dffaed37e2530905c
-
SHA512
ed52f1095e63f1f34a5a9cc65af865b39be2b3dadfbebb1a9ab1bd18b04552502f5037ac4d4fc2cfc6b0420a503148921ae8ecbcb49cb44355f8b088a5c8ccac
-
SSDEEP
393216:CKxqUklYlARqLtGT9LfhXwo3nTSwONmBAcjm924aD:CKAl41sT9NX53TCNmRjm9da
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc6431bd4a7aa5f90c0c15c49e948ac4b0f4167559bc6c4dffaed37e2530905c
Files
-
bc6431bd4a7aa5f90c0c15c49e948ac4b0f4167559bc6c4dffaed37e2530905c.exe windows x86
0d79b90a7e68380c292d982623483890
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
rasapi32
RasGetConnectStatusA
winmm
midiStreamRestart
ws2_32
gethostname
msvfw32
DrawDibDraw
avifil32
AVIStreamInfoA
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetMenuCheckMarkDimensions
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateBrushIndirect
msimg32
TransparentBlt
winspool.drv
OpenPrinterA
comdlg32
GetFileTitleA
advapi32
RegCreateKeyExA
shell32
DragQueryFileA
ole32
OleInitialize
oleaut32
VariantInit
comctl32
ImageList_DragEnter
wininet
InternetCanonicalizeUrlA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 10.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 4.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 14.0MB - Virtual size: 14.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ