Install_SignalRgb[.]exe

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General

Target

Install_SignalRgb.exe
Size

274.2MB
MD5

7a51b70cb0c9d94116aa5135daa76c9b
SHA1

eb49bd57147d3c4573f95d8f44d24d20026594bc
SHA256

9c7e1310b389b0e1aef2a96bcac10bb1355fc9e69968b8bd04f485530c96e77a
SHA512

aec082a2bdb10e7f4a5895d80b2c6f4bad70eb66bc9f7230c48a3e86b7d0ddc82b23867cf61b5858068f13149a61c038555286fdb2b1c6377f656e1f35a63a9f
SSDEEP

6291456:vxvdKZtdxxtOJ8EK9yOPpp+nwAj4+QY0ltVE/lVwGVOs8WX:vRQZDQJNOhGwAE+64lVwGVOpa

Score

1^/10

Malware Config

Signatures

Files

Install_SignalRgb.exe
.exe windows:6 windows x86 arch:x86

6b4d5c8216d450ee5a7c849b21ee169d

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

fb:b6:32:15:91:f6:04:87:cc:69:11:56:e8:7f:17:69
Certificate

Issuer

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

Not Before

27/12/2021, 00:00

Not After

27/12/2023, 23:59

Subject

SERIALNUMBER=5726438,CN=Whirlwind FX (Whirlwind Virtual Realities Inc.),O=Whirlwind FX (Whirlwind Virtual Realities Inc.),ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

bf:ac:9b:14:34:66:89:5e:0f:c6:29:27:f0:14:68:be:0a:40:a8:92:03:f1:8e:8a:19:03:57:51:db:9e:59:69
Signer

Actual PE Digest

bf:ac:9b:14:34:66:89:5e:0f:c6:29:27:f0:14:68:be:0a:40:a8:92:03:f1:8e:8a:19:03:57:51:db:9e:59:69

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

GetCurrentProcess
LoadLibraryW
FreeLibrary
InitializeCriticalSectionEx
GetFileAttributesW
CreateFileW
SetFilePointer
ReadFile
SystemTimeToFileTime
GetCurrentDirectoryW
MultiByteToWideChar
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
WriteFile
SetFileTime
FreeResource
SizeofResource
LockResource
CreateProcessW
GetCurrentThreadId
DecodePointer
RaiseException
LeaveCriticalSection
EnterCriticalSection
lstrcmpiW
LoadLibraryExW
SetFilePointerEx
GetModuleFileNameW
GetConsoleCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
DeleteFileW
CloseHandle
GetExitCodeProcess
WaitForSingleObject
MoveFileW
GetTempFileNameW
GetLastError
GetTempPathW
DeleteCriticalSection
GetModuleHandleW
GetProcAddress
lstrlenW
FindResourceW
LoadResource
VerSetConditionMask
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
WriteConsoleW
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
HeapSize
GetConsoleMode
VerifyVersionInfoW
IsDebuggerPresent
OutputDebugStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
GetACP
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW

user32

CharNextW
ExitWindowsEx
wsprintfW
MessageBoxW
DestroyWindow
LoadStringW
GetActiveWindow

advapi32

GetUserNameW
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegDeleteKeyW
GetTokenInformation
RegCloseKey
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
RegSetValueExW
RegQueryValueExW

shell32

SHGetFolderPathW
ShellExecuteExW
ShellExecuteW

ole32

CoTaskMemRealloc
CoTaskMemFree
CoCreateInstance
CoTaskMemAlloc
CoInitialize

oleaut32

VariantInit
SysFreeString
SysAllocString
VarUI4FromStr
VariantClear

urlmon

URLDownloadToFileW

shlwapi

PathIsUNCW

comctl32

InitCommonControlsEx

Sections

.text
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 274.0MB - Virtual size: 274.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6b4d5c8216d450ee5a7c849b21ee169d

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6eCertificate

Extended Key Usages

Key Usages

fb:b6:32:15:91:f6:04:87:cc:69:11:56:e8:7f:17:69Certificate

Extended Key Usages

Key Usages

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

bf:ac:9b:14:34:66:89:5e:0f:c6:29:27:f0:14:68:be:0a:40:a8:92:03:f1:8e:8a:19:03:57:51:db:9e:59:69Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

urlmon

shlwapi

comctl32

Sections

.text Size: 111KB - Virtual size: 110KB

.rdata Size: 42KB - Virtual size: 42KB

.data Size: 3KB - Virtual size: 5KB

.rsrc Size: 274.0MB - Virtual size: 274.0MB

.reloc Size: 6KB - Virtual size: 5KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

fb:b6:32:15:91:f6:04:87:cc:69:11:56:e8:7f:17:69
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

bf:ac:9b:14:34:66:89:5e:0f:c6:29:27:f0:14:68:be:0a:40:a8:92:03:f1:8e:8a:19:03:57:51:db:9e:59:69
Signer

.text
Size: 111KB - Virtual size: 110KB

.rdata
Size: 42KB - Virtual size: 42KB

.data
Size: 3KB - Virtual size: 5KB

.rsrc
Size: 274.0MB - Virtual size: 274.0MB

.reloc
Size: 6KB - Virtual size: 5KB