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Behavioral task
behavioral1
Sample
4b1af9d876aaf46f99d8cc226ba813d1e3d5eb215f3378734b56efb2b2210824.exe
Resource
win7-20240903-en
General
-
Target
4b1af9d876aaf46f99d8cc226ba813d1e3d5eb215f3378734b56efb2b2210824
-
Size
13.4MB
-
MD5
974d201dee48129d7bf342ca7552234b
-
SHA1
10283e25551104f7e2e2e490ff6aadf94d7f568a
-
SHA256
4b1af9d876aaf46f99d8cc226ba813d1e3d5eb215f3378734b56efb2b2210824
-
SHA512
cb5f75aaf4801f5d3fd45fca0128a0be86949ca84e4ad4623d5dbea3ad291dc7fa58445bf1ad09db4e12caf756e5391830e61a07811adb09e3def574d7afe7bb
-
SSDEEP
393216:TbVUlhmnf4PTTt3HALU668jbjfyq4Kbhsnv4gjQ89hu:9qAfmTtgUZ8jvaubanTf9h
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b1af9d876aaf46f99d8cc226ba813d1e3d5eb215f3378734b56efb2b2210824
Files
-
4b1af9d876aaf46f99d8cc226ba813d1e3d5eb215f3378734b56efb2b2210824.exe windows:5 windows x86 arch:x86
ac215c4714ec5004fa41d8726d6447a0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
KillTimer
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetObjectType
msimg32
TransparentBlt
winspool.drv
ClosePrinter
advapi32
RegDeleteValueA
shell32
DragFinish
comctl32
InitCommonControlsEx
shlwapi
StrFormatKBSizeA
uxtheme
IsAppThemed
ole32
CoRevokeClassObject
oleaut32
VariantTimeToSystemTime
oledlg
ord8
gdiplus
GdipCreateBitmapFromHBITMAP
oleacc
AccessibleObjectFromWindow
imm32
ImmReleaseContext
winmm
PlaySoundA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 11.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 13.4MB - Virtual size: 13.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ