a20f1dd545b59f643923c0e943b934c39f321fc2b3f8196472d0eea8cf447b65

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General

Target

a20f1dd545b59f643923c0e943b934c39f321fc2b3f8196472d0eea8cf447b65
Size

5.3MB
MD5

9d2caf99e833daae82dc34be2fecaaad
SHA1

a6c68d92c6eb6d7ffadf34f4b2ee6be91ad902ed
SHA256

a20f1dd545b59f643923c0e943b934c39f321fc2b3f8196472d0eea8cf447b65
SHA512

4f31573c8f6869b88acb33fdbf63098edacc69331f32447b803128396cc37e89fc40503b5ebf6d92f162e89a6d5b22fd7dd4d909553e62bf94552fec99d67626
SSDEEP

98304:JQ5NErumw4KVcVCq5YgNgqVpbTYVgZoj47MZ5FV0ZIvY4mQj1zvJvw1tmy:JXwl1q5YgNvpbXZ778hsIvY6j1hwAy

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

a20f1dd545b59f643923c0e943b934c39f321fc2b3f8196472d0eea8cf447b65
.exe windows:6 windows x86 arch:x86

edac19bae7a55f5a30336032d0b4ae67

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

37:d2:a7:b7:87:a9:eb:f3:ed:e3:99:21:64:2e:e4:d6:3d:bc:3c:0c:42:97:96:c1:d0:e0:12:54:70:e6:60:0d
Signer

Actual PE Digest

37:d2:a7:b7:87:a9:eb:f3:ed:e3:99:21:64:2e:e4:d6:3d:bc:3c:0c:42:97:96:c1:d0:e0:12:54:70:e6:60:0d

Digest Algorithm

sha256

PE Digest Matches

true

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

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

user32

SetClipboardData

advapi32

RegSetValueExA

shell32

ShellExecuteExW

ole32

CoTaskMemFree

Sections

Size: - Virtual size: 162KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.imports
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 3.9MB

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: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.WinZipp
Size: - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.WinZipp
Size: 1024B - Virtual size: 880B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.WinZipp
Size: 5.3MB - Virtual size: 5.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

edac19bae7a55f5a30336032d0b4ae67

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

37:d2:a7:b7:87:a9:eb:f3:ed:e3:99:21:64:2e:e4:d6:3d:bc:3c:0c:42:97:96:c1:d0:e0:12:54:70:e6:60:0dSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

Sections

Size: - Virtual size: 162KB

Size: - Virtual size: 67KB

Size: - Virtual size: 7KB

Size: - Virtual size: 1KB

Size: - Virtual size: 9KB

.imports Size: - Virtual size: 4KB

. Size: - Virtual size: 4KB

.themida Size: - Virtual size: 3.9MB

.boot Size: - Virtual size: 2.4MB

. Size: - Virtual size: 1KB

.WinZipp Size: - Virtual size: 1.7MB

.WinZipp Size: 1024B - Virtual size: 880B

.WinZipp Size: 5.3MB - Virtual size: 5.3MB

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

.rsrc Size: 9KB - Virtual size: 9KB

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

37:d2:a7:b7:87:a9:eb:f3:ed:e3:99:21:64:2e:e4:d6:3d:bc:3c:0c:42:97:96:c1:d0:e0:12:54:70:e6:60:0d
Signer

.imports
Size: - Virtual size: 4KB

.
Size: - Virtual size: 4KB

.themida
Size: - Virtual size: 3.9MB

.boot
Size: - Virtual size: 2.4MB

.
Size: - Virtual size: 1KB

.WinZipp
Size: - Virtual size: 1.7MB

.WinZipp
Size: 1024B - Virtual size: 880B

.WinZipp
Size: 5.3MB - Virtual size: 5.3MB

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

.rsrc
Size: 9KB - Virtual size: 9KB