Solara[.]exe | Triage

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General

Target

Solara.exe
Size

526KB
MD5

6077d2d092c2e822b603d4895ab97279
SHA1

8da15b8984d885ae0690ba2f500b288142465e60
SHA256

8c1a231c0881511e7defd9ac28c0ed933263fde70b1e23ba8b432b77d11c42e4
SHA512

eac18613a02df9efd498e2deb2a9578438d1f1d866bddba94a3a2a226b60749b73ee50d71f6c9969a8fbcdb3a01bfacb8a50f5e981514c503eaf257d59df5236
SSDEEP

12288:lDaxG33/0Cl67KA1BhJ3JF+OPbHHjBK0rN4Z24k6RsgGYSBA:MxOjl+nrJ5UyHjRCZ2kREa

Score

1^/10

Malware Config

Signatures

Files

Solara.exe
.exe windows:6 windows x86 arch:x86

2bf5d9e2e4bbff197e62f5db8f2f3336

Code Sign

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2
Signer

Actual PE Digest

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2

Digest Algorithm

sha256

PE Digest Matches

false

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2
Signer

Actual PE Digest

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2

Digest Algorithm

sha256

PE Digest Matches

false

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

TlsFree
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetProcessHeap
HeapSize
WriteConsoleW

Sections

.text
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 306KB - Virtual size: 309KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2bf5d9e2e4bbff197e62f5db8f2f3336

Code Sign

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2Signer

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 132KB - Virtual size: 132KB

.rdata Size: 40KB - Virtual size: 40KB

.data Size: 306KB - Virtual size: 309KB

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

.rsrc Size: 512B - Virtual size: 16B

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2
Signer

d8:4f:13:33:48:ed:8f:f5:4d:17:9c:03:9e:6d:7d:df:50:24:19:b0:c6:3a:32:2d:b0:2d:a3:4d:36:37:53:d2
Signer

.text
Size: 132KB - Virtual size: 132KB

.rdata
Size: 40KB - Virtual size: 40KB

.data
Size: 306KB - Virtual size: 309KB

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

.rsrc
Size: 512B - Virtual size: 16B