Behavioral task
behavioral1
Sample
b9856f355031f52ca9d9f2db27b102093993cac64915c09ee4c84d7467724c21.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b9856f355031f52ca9d9f2db27b102093993cac64915c09ee4c84d7467724c21.exe
Resource
win10v2004-20230915-en
General
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Target
b9856f355031f52ca9d9f2db27b102093993cac64915c09ee4c84d7467724c21
-
Size
5.2MB
-
MD5
01b5675883d546be9657024f60233a33
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SHA1
ddd6d4332de5ae9eda094e8df30e0e94a6a37f10
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SHA256
b9856f355031f52ca9d9f2db27b102093993cac64915c09ee4c84d7467724c21
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SHA512
ee8df4d277212cb29225d16ba1f3eae23fe20f233157ea939565796aeba554f62e33ef3029b90074b0f31d7301afab4c773427d91fb8dd8ce7663dbd082b5059
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SSDEEP
98304:IFuuweoP7C1tZB8WXaRWzRGp+00BYJFhS5MZjkZa/7Fhr5/KFKf32b:DuRo7SBVDcplA8Fhfx/fnf3c
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9856f355031f52ca9d9f2db27b102093993cac64915c09ee4c84d7467724c21
Files
-
b9856f355031f52ca9d9f2db27b102093993cac64915c09ee4c84d7467724c21.exe windows:6 windows x86
4ccb46c96a315a29eb186bf22c794244
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExA
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
shlwapi
PathIsDirectoryW
ws2_32
select
user32
FindWindowExA
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetClipBox
advapi32
RegCreateKeyExA
shell32
CommandLineToArgvW
ole32
OleIsCurrentClipboard
wininet
InternetOpenA
winhttp
WinHttpOpen
rasapi32
RasHangUpA
oledlg
ord8
oleaut32
VariantInit
winspool.drv
ClosePrinter
comctl32
ord17
Sections
.text Size: - Virtual size: 698KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 455B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE