Behavioral task
behavioral1
Sample
b3c728581412a5953b27fb0782e3b3fa4cad40fc094cd2a216115a9702786ddb.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b3c728581412a5953b27fb0782e3b3fa4cad40fc094cd2a216115a9702786ddb.exe
Resource
win10v2004-20231023-en
General
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Target
b3c728581412a5953b27fb0782e3b3fa4cad40fc094cd2a216115a9702786ddb
-
Size
7.5MB
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MD5
0702106979df6b77600eb981c5a657bf
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SHA1
d6f795a7a374f8b81d4394417d53f99b37f6b44f
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SHA256
b3c728581412a5953b27fb0782e3b3fa4cad40fc094cd2a216115a9702786ddb
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SHA512
c71e67b27b77597c9a91f0769494bf90fe505f565b3ad82dce8af7be5a2138bd319426ccbcde818cde624f73fa562f7e4cb71310bf9363aba99dfeeff519b780
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SSDEEP
98304:1xUd3UxYR8yAoFkvuneEQVY97pSQ4gq0T11E48lHZ9XTDzmOxKuf7EU41JMK6mco:rUdY/yCvL2dDQ7lHLXTDzjxUZUv8uY
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3c728581412a5953b27fb0782e3b3fa4cad40fc094cd2a216115a9702786ddb
Files
-
b3c728581412a5953b27fb0782e3b3fa4cad40fc094cd2a216115a9702786ddb.exe windows:6 windows x64
2f2dcd5764eb5d0b8c26da84b25ba478
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
d3d11
D3D11CreateDeviceAndSwapChain
kernel32
GetVersionExW
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MoveWindow
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateFontIndirectW
msimg32
TransparentBlt
winspool.drv
OpenPrinterW
advapi32
RegCreateKeyExW
shell32
DragQueryFileW
shlwapi
PathFindFileNameW
uxtheme
GetWindowTheme
netapi32
Netbios
ole32
OleLockRunning
oleaut32
VariantCopy
gdiplus
GdipBitmapUnlockBits
oleacc
AccessibleObjectFromWindow
imm32
ImmGetContext
winmm
PlaySoundW
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 7.3MB - Virtual size: 7.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ