90db4853ade49938293c49da3756f53e0ab6e560aeb3bc08b681d280539931c5

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General

Target

90db4853ade49938293c49da3756f53e0ab6e560aeb3bc08b681d280539931c5
Size

5.7MB
MD5

9b495793665d9f3c255caefed6d1704e
SHA1

a6908378f8658e18b13b9bd30a23e64df352c19b
SHA256

90db4853ade49938293c49da3756f53e0ab6e560aeb3bc08b681d280539931c5
SHA512

03c7e235f94049d84683913c97e39f8e336c06ace9497aea368c10cce4a334f849e61f8336feea63dc357679077e0ee64c20099411ef773a3e3dffedbe386f8e
SSDEEP

98304:8nnUK4MK2VXVDZR14WnzDGlCbMq91egbLFzgrKZfoVv1UkQ2acKUZ8v0Iz/805xp:y4a5vDGZiUgbLOrEoVv1UkUsw

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Files

90db4853ade49938293c49da3756f53e0ab6e560aeb3bc08b681d280539931c5
.exe windows:6 windows x86 arch:x86

2bdb246985c8a250c24a31e25f47c271

Code Sign

63:24:4d:30:d2:a1:4a:b4:4a:ad:bd:9a:36:e4:da:5a
Certificate

Issuer

CN=HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 2.5 Rtl

Not Before

10-12-2022 12:00

Not After

11-12-2032 12:00

Subject

CN=HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 2.5 Rtl

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03-05-2023 00:00

Not After

02-08-2034 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f3:94:ae:2f:46:c9:51:8a:71:a6:1a:02:7e:cd:e3:2d:c2:7d:43:7a:fd:dd:3a:bb:16:d3:fc:e5:7d:c6:9c:0c
Signer

Actual PE Digest

f3:94:ae:2f:46:c9:51:8a:71:a6:1a:02:7e:cd:e3:2d:c2:7d:43:7a:fd:dd:3a:bb:16:d3:fc:e5:7d:c6:9c:0c

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery

advapi32

RegCloseKey

shell32

SHGetFolderPathA

wininet

HttpOpenRequestA

ws2_32

closesocket

Sections

Size: - Virtual size: 292KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.WinZipp
Size: - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: - Virtual size: 4.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.WinZipp
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.WinZipp
Size: 1024B - Virtual size: 888B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.WinZipp
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_MEM_READ

.rsrc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2bdb246985c8a250c24a31e25f47c271

Code Sign

63:24:4d:30:d2:a1:4a:b4:4a:ad:bd:9a:36:e4:da:5aCertificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

f3:94:ae:2f:46:c9:51:8a:71:a6:1a:02:7e:cd:e3:2d:c2:7d:43:7a:fd:dd:3a:bb:16:d3:fc:e5:7d:c6:9c:0cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

wininet

ws2_32

Sections

Size: - Virtual size: 292KB

Size: - Virtual size: 78KB

Size: - Virtual size: 18KB

.WinZipp Size: - Virtual size: 192KB

Size: - Virtual size: 17KB

.idata Size: - Virtual size: 4KB

.tls Size: - Virtual size: 4KB

.themida Size: - Virtual size: 4.9MB

.boot Size: - Virtual size: 2.7MB

.WinZipp Size: - Virtual size: 1.5MB

.WinZipp Size: 1024B - Virtual size: 888B

.WinZipp Size: 5.7MB - Virtual size: 5.7MB

.reloc Size: 7KB - Virtual size: 6KB

.rsrc Size: 11KB - Virtual size: 11KB

63:24:4d:30:d2:a1:4a:b4:4a:ad:bd:9a:36:e4:da:5a
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

f3:94:ae:2f:46:c9:51:8a:71:a6:1a:02:7e:cd:e3:2d:c2:7d:43:7a:fd:dd:3a:bb:16:d3:fc:e5:7d:c6:9c:0c
Signer

.WinZipp
Size: - Virtual size: 192KB

.idata
Size: - Virtual size: 4KB

.tls
Size: - Virtual size: 4KB

.themida
Size: - Virtual size: 4.9MB

.boot
Size: - Virtual size: 2.7MB

.WinZipp
Size: - Virtual size: 1.5MB

.WinZipp
Size: 1024B - Virtual size: 888B

.WinZipp
Size: 5.7MB - Virtual size: 5.7MB

.reloc
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 11KB - Virtual size: 11KB