RevoUninProSetup[.]exe

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General

Target
RevoUninProSetup.exe
Size 16.9MB
Sample260723-vva3jacb37
SHA256 4f26003b13581a017f037d2946a3efc232ec48530426838460b4bf04c2c4de61
MD5 dd8fa302db072a5260c7964baa18337b
SHA1 6fe1ab556642138bc0b24819f31a974ec3c29e28
SHA512 2ab0cd5192d7f7e2efac4db9da96ba4ae5968b9b3dac4f8deb2ca84e67f2118c2a59d71b1fa61d27f877063b855da7ad807c1a7af43e805d2a9d4dca51f137d1
SSDEEP 393216:Q1RAyYMaG/ThnJD9fltg5Y+wel5RWmA/M611cmF1ec/lRm:XyYMaGlJdg5Y+pRB61iw1LTm
TLSH
T15C073353BBC219F1E82A647FE93444406C93B6747DFA4A478CBBE0CF66B124B9972131
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

installer

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
RevoUninProSetup.exe

Inno Setup is an open-source installation builder for Windows applications. 1 IoCs

Inno Setup installer

installer

resource	yara_rule
sample	innosetup

File Explorer

RevoUninProSetup.exe

.exe 16.9MB

RevoUninProSetup.exe

IMPHASH 20dd26497880c05caed9305b3c8b9109
SHA256 4f26003b13581a017f037d2946a3efc232ec48530426838460b4bf04c2c4de61
MD5 dd8fa302db072a5260c7964baa18337b
SHA1 6fe1ab556642138bc0b24819f31a974ec3c29e28
SHA512 2ab0cd5192d7f7e2efac4db9da96ba4ae5968b9b3dac4f8deb2ca84e67f2118c2a59d71b1fa61d27f877063b855da7ad807c1a7af43e805d2a9d4dca51f137d1
SSDEEP 393216:Q1RAyYMaG/ThnJD9fltg5Y+wel5RWmA/M611cmF1ec/lRm:XyYMaGlJdg5Y+pRB61iw1LTm
TLSH
T15C073353BBC219F1E82A647FE93444406C93B6747DFA4A478CBBE0CF66B124B9972131
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.
Inno Setup is an open-source installation builder for Windows applications.

Inno Setup installer

installer

PE Signature issue

Digest

ef:aa:e7:80:3c:1e:10:dd:1d:69:b3:76:72:b7:29:84:6f:15:e6:b3:cb:28:e2:8c:9c:3e:17:5f:88:6c:6b:96

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=200204019,CN=VS Revo Group Ltd.,O=VS Revo Group Ltd.,L=Ruse,C=BG,1.3.6.1.4.1.311.60.2.1.3=#13024247,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Jan 1, 0001

PE Signature issue

Digest

89:f5:47:9f:9e:a0:00:31:49:e3:7b:80:12:a8:fe:d5:43:7e:3f:ff

Digest Algorithm

sha1

PE Digests Matches

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=200204019,CN=VS Revo Group Ltd.,O=VS Revo Group Ltd.,L=Ruse,C=BG,1.3.6.1.4.1.311.60.2.1.3=#13024247,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Jan 1, 0001

Subject

CN=DigiCert Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29

Issuer

CN=DigiCert Global Root G3,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Revoked

Revocation Date

May 15, 2026

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

SERIALNUMBER=200204019,CN=VS Revo Group Ltd.,O=VS Revo Group Ltd.,L=Ruse,C=BG,1.3.6.1.4.1.311.60.2.1.3=#13024247,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Serial Number

07:ed:13:4b:1e:cf:56:1a:9e:b5:b0:53:88:bf:f0:47

Issuer

CN=DigiCert Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 27, 2021 - Aug 6, 2024

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Serial Number

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jul 14, 2023 - Oct 13, 2034

Minor OS version

Major OS version

Entry point

71708

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen

advapi32

RegQueryValueExW RegOpenKeyExW RegCloseKey RegQueryValueExW RegOpenKeyExW RegCloseKey OpenProcessToken LookupPrivilegeValueW AdjustTokenPrivileges

user32

GetKeyboardType LoadStringW MessageBoxA CharNextW CreateWindowExW TranslateMessage SetWindowLongW PeekMessageW MsgWaitForMultipleObjects MessageBoxW LoadStringW GetSystemMetrics ExitWindowsEx DispatchMessageW DestroyWindow CharUpperBuffW CallWindowProcW

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetSystemInfo GetTickCount QueryPerformanceCounter GetVersion GetCurrentThreadId VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenW lstrcpynW LoadLibraryExW GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetCommandLineW FreeLibrary FindFirstFileW FindClose ExitProcess WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleW WriteFile WideCharToMultiByte WaitForSingleObject VirtualQuery VirtualProtect VirtualFree VirtualAlloc SizeofResource SignalObjectAndWait SetLastError SetFilePointer SetEvent SetErrorMode SetEndOfFile ResetEvent RemoveDirectoryW ReadFile MultiByteToWideChar LockResource LoadResource LoadLibraryW GetWindowsDirectoryW GetVersionExW GetVersion GetUserDefaultLangID GetThreadLocale GetSystemInfo GetSystemDirectoryW GetStdHandle GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetLastError GetFullPathNameW GetFileSize GetFileAttributesW GetExitCodeProcess GetEnvironmentVariableW GetDiskFreeSpaceW GetCurrentProcess GetCommandLineW GetCPInfo InterlockedExchange InterlockedCompareExchange FreeLibrary FormatMessageW FindResourceW EnumCalendarInfoW DeleteFileW CreateProcessW CreateFileW CreateEventW CreateDirectoryW CloseHandle Sleep

comctl32

InitCommonControls

Name

.text

Size

61KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

21KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

118KB

Virtual Size

117KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

RevoUninProSetup.exe

PE Signature issue

PE Signature issue

oleaut32

advapi32

user32

kernel32

comctl32

generic