File[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

File.exe
Size

728.0MB
MD5

b2253281181c27812a244aa02b9fbc4d
SHA1

55d20e5f06c90847ea9e8236211cef17df476e58
SHA256

0f679923efe83b4de53165bf8b58e2bef021f78d2162607a537362ba7496f6f8
SHA512

111989ea95ca5819593090ddd66a058201264ff17c313a7f6c06795bd7901373bfdefbbe0420f81ad595880f50b2225a2c099f5bc7e1e74ba050640172518830
SSDEEP

98304:CVd/TVscoh4UDuRW1fZqd05giqqX2rUCFpTiX3mXpYn5nMAHN:CbVFohYWVY02TrTFpGXR5n

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

File.exe
.exe windows:6 windows x64

6a74b885a9c5892b3723e4ff1d6798be

Code Sign

77:2a:69:38:bd:47:92:a2:4d:85:93:5c:1d:de:b1:28
Certificate

Issuer

CN=_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_

Not Before

11/11/2023, 19:59

Not After

12/11/2033, 19:59

Subject

CN=_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_*_-_

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

ea:e2:1b:9d:57:e7:51:5c:6c:6b:65:75:b4:35:66:b3:d6:ed:44:5a:4b:74:92:f0:16:53:7c:e6:2c:39:ca:3c
Signer

Actual PE Digest

ea:e2:1b:9d:57:e7:51:5c:6c:6b:65:75:b4:35:66:b3:d6:ed:44:5a:4b:74:92:f0:16:53:7c:e6:2c:39:ca:3c

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

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
FlushFileBuffers
FlsSetValue
GetCommandLineA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
DecodePointer
FlsGetValue
FlsFree
SetLastError
FlsAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RaiseException
RtlPcToFileHeader
RtlUnwindEx
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA

user32

CharNextA

advapi32

RegCloseKey

shell32

ShellExecuteA

ole32

CoCreateInstance

Sections

Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: - Virtual size: 240KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.~"(+)"~
Size: - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 9KB

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: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.~"(+)"~
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.~"(+)"~
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.~"(+)"~
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_MEM_READ

.rsrc
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6a74b885a9c5892b3723e4ff1d6798be

Code Sign

77:2a:69:38:bd:47:92:a2:4d:85:93:5c:1d:de:b1:28Certificate

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

ea:e2:1b:9d:57:e7:51:5c:6c:6b:65:75:b4:35:66:b3:d6:ed:44:5a:4b:74:92:f0:16:53:7c:e6:2c:39:ca:3cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

Sections

Size: - Virtual size: 3.1MB

Size: - Virtual size: 240KB

Size: - Virtual size: 73KB

Size: - Virtual size: 86KB

Size: - Virtual size: 252B

.~"(+)"~ Size: - Virtual size: 57KB

Size: - Virtual size: 9KB

.idata Size: - Virtual size: 4KB

.tls Size: - Virtual size: 4KB

.themida Size: - Virtual size: 4.5MB

.~"(+)"~ Size: - Virtual size: 1.2MB

.~"(+)"~ Size: 2KB - Virtual size: 1KB

.~"(+)"~ Size: 4.6MB - Virtual size: 4.6MB

.reloc Size: 5KB - Virtual size: 5KB

.rsrc Size: 50KB - Virtual size: 49KB

77:2a:69:38:bd:47:92:a2:4d:85:93:5c:1d:de:b1:28
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

ea:e2:1b:9d:57:e7:51:5c:6c:6b:65:75:b4:35:66:b3:d6:ed:44:5a:4b:74:92:f0:16:53:7c:e6:2c:39:ca:3c
Signer

.~"(+)"~
Size: - Virtual size: 57KB

.idata
Size: - Virtual size: 4KB

.tls
Size: - Virtual size: 4KB

.themida
Size: - Virtual size: 4.5MB

.~"(+)"~
Size: - Virtual size: 1.2MB

.~"(+)"~
Size: 2KB - Virtual size: 1KB

.~"(+)"~
Size: 4.6MB - Virtual size: 4.6MB

.reloc
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 50KB - Virtual size: 49KB