46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06

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General

Target
46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06
Size 4.9MB
Sample260910-tnftrsvscy
SHA256 46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06
MD5 8919061c14c9ce20b2ee4d9b41229b25
SHA1 10e391bd3f81b348a03aa3d826854117795ee826
SHA512 e2c41099cc9a28b0784009f3940b725b81227b31fa77abbc96d174bee98d35366b392f0caf92c53ffd516c454e605f7cf18dc8ea9583a048450e60717c080682
SSDEEP 98304:twuvY4prSHnTe+s0PZV3Bf5lvw0lKx0hZnLqQQ3weDp//XiE1t:OuQorSHTdnZVhU0hLQ3we1fiut
TLSH
T1C1363317A7C3E435F1327875C859C298BE2B7DA858F253864CB5C68D8B790F219B2B31
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
46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06

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

Inno Setup installer

installer

resource	yara_rule
sample	innosetup

File Explorer

46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06

.exe 4.9MB

46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06

IMPHASH 48aa5c8931746a9655524f67b25a47ef
SHA256 46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06
MD5 8919061c14c9ce20b2ee4d9b41229b25
SHA1 10e391bd3f81b348a03aa3d826854117795ee826
SHA512 e2c41099cc9a28b0784009f3940b725b81227b31fa77abbc96d174bee98d35366b392f0caf92c53ffd516c454e605f7cf18dc8ea9583a048450e60717c080682
SSDEEP 98304:twuvY4prSHnTe+s0PZV3Bf5lvw0lKx0hZnLqQQ3weDp//XiE1t:OuQorSHTdnZVhU0hLQ3we1fiut
TLSH
T1C1363317A7C3E435F1327875C859C298BE2B7DA858F253864CB5C68D8B790F219B2B31
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

96:76:ac:c4:eb:e8:af:3a:e5:2f:37:fb:18:92:94:f4:30:1d:1c:ad

Digest Algorithm

sha1

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=Systweak Software,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Systweak Software,L=Jaipur,ST=Rajasthan,C=IN

Chains

Jan 22, 2014

CN=Systweak Software,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Systweak Software,L=Jaipur,ST=Rajasthan,C=IN

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Serial Number

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Dec 21, 2012 - Dec 30, 2020

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Serial Number

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Oct 18, 2012 - Dec 29, 2020

Subject

CN=Systweak Software,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Systweak Software,L=Jaipur,ST=Rajasthan,C=IN

Serial Number

59:f8:d1:94:75:e7:5f:93:38:df:32:a9:41:83:40:2f

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Oct 12, 2012 - Oct 12, 2015

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Serial Number

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7

Issuer

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageClientAuth, ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Feb 8, 2010 - Feb 7, 2020

Minor OS version

Major OS version

Entry point

70588

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

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 GetUserDefaultLangID GetThreadLocale GetSystemInfo 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

60KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

3KB

Virtual Size

2KB

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

3KB

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

66KB

Virtual Size

65KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

46fa739801eb6061b00f9a9547730798db67dc204e9c2aa6c391c0009ef51e06

PE Signature issue

oleaut32

advapi32

user32

kernel32

comctl32

generic