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Behavioral task
behavioral1
Sample
LoAdEr.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
LoAdEr.exe
Resource
win10v2004-20240221-en
General
-
Target
LoAdEr.exe
-
Size
9.3MB
-
MD5
3a78b201ae2e2e9a07e5af8622f9519b
-
SHA1
b0b8e3bf49b6fb4dae14f1b002e6816b442e4205
-
SHA256
6eb163a3bee58239a6fd2ea0b54fb12cf5e79f5d4eab7c4d6b1215686affbf4b
-
SHA512
69a542071e6d0baa9444626866e4ab09f5c7d72b926306e82883e85af28a1927f5c5c7033368751505a79b8c1dd00d10100fabb96f69e683cf553a4db7150ace
-
SSDEEP
196608:RaMW+lLw7YR3zpY4374ITnUDyvWgTbzx+RSz:oMW+lksVpY4374AU2LySz
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LoAdEr.exe
Files
-
LoAdEr.exe.exe windows:6 windows x64 arch:x64
80c3965e8ecadc0911f9c4f1e7f75dc5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
CreateToolhelp32Snapshot
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetCursorPos
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetDeviceCaps
advapi32
RegCloseKey
ole32
CoCreateInstance
oleaut32
VariantClear
imm32
ImmReleaseContext
msvcp140
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
d3d9
Direct3DCreate9
ws2_32
sendto
ntdll
NtQuerySystemInformation
wininet
InternetOpenA
normaliz
IdnToAscii
wldap32
ord79
crypt32
CertCloseStore
rpcrt4
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140
strrchr
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-string-l1-1-0
strcat_s
api-ms-win-crt-stdio-l1-1-0
fgets
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
_dsign
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
api-ms-win-crt-convert-l1-1-0
strtoul
api-ms-win-crt-filesystem-l1-1-0
_access
api-ms-win-crt-time-l1-1-0
_difftime64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
shell32
ShellExecuteA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 986KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 577KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 6.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 9.3MB - Virtual size: 9.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 469B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ