YandexPackSetup[.]exe

Sharing

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General

Target

YandexPackSetup.exe
Size

9.0MB
MD5

6a323b2ec887917a27571cf7964f89dc
SHA1

108d3f9fff3994a53d486dfe0eba75278dcb0b97
SHA256

9c1db5e4ea8752b579df0f57ded4c5f854bd5ee2cfa0072473d1f9e8abd8c344
SHA512

dab258216d254bfcdfe186707390f582c9f73a576d94ad4a7aa9e2da71c1175e95ca0adde6a4ee8dfcc0665d1f031fd81fe55b1b0c4497f1989f87b046f68d76
SSDEEP

196608:HRTgHL4Etl3Rr+KAvKJssJ6qqE1Bn4JwWrqufezvJA:HMVkWBnUwW2uGzi

Score

N/A

Malware Config

Signatures

Files

YandexPackSetup.exe
.exe windows x86

c787614cf3511f892b6fe9842d9de9df

Code Sign

25:a8:16:ae:d0:6a:b5:88:f2:b4:28:63
Certificate

Issuer

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

08/05/2020, 15:47

Not After

08/06/2022, 15:47

Subject

SERIALNUMBER=1027700229193,CN=Yandex LLC,O=Yandex LLC,STREET=Ulitsa Lva Tolstogo\, 16,L=Moscow,ST=Moscow,C=RU,1.3.6.1.4.1.311.60.2.1.2=#13064d6f73636f77,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

Issuer

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

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

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

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

75:af:9e:c9:b9:6d:e6:41:fa:e4:02:39:7d:61:25:14:48:12:47:f3:8b:78:0b:b9:66:de:94:04:1d:df:21:2f
Signer

Actual PE Digest

75:af:9e:c9:b9:6d:e6:41:fa:e4:02:39:7d:61:25:14:48:12:47:f3:8b:78:0b:b9:66:de:94:04:1d:df:21:2f

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=1027700229193,CN=Yandex LLC,O=Yandex LLC,STREET=Ulitsa Lva Tolstogo\, 16,L=Moscow,ST=Moscow,C=RU,1.3.6.1.4.1.311.60.2.1.2=#13064d6f73636f77,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

26/04/2022, 15:24
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msi

ord175
ord169
ord70
ord141
ord190
ord88

comctl32

ord17

psapi

GetModuleFileNameExW

wtsapi32

WTSFreeMemory
WTSQuerySessionInformationW
WTSEnumerateProcessesW

secur32

LsaEnumerateLogonSessions
LsaGetLogonSessionData

kernel32

HeapFree
GetCurrentProcess
GetTempPathW
WaitForSingleObject
DuplicateHandle
OpenProcess
GetVersion
GetLastError
OutputDebugStringW
LoadLibraryA
CloseHandle
HeapAlloc
GetProcAddress
LocalFree
GetProcessHeap
FreeLibrary
CreateFileW
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
VirtualQuery
GetModuleFileNameW
GetVersionExW
CreateToolhelp32Snapshot
MultiByteToWideChar
Process32NextW
Process32FirstW
LoadLibraryW
GetCurrentProcessId
OpenMutexW
CompareStringW
GetCommandLineW
GetUserDefaultUILanguage
FormatMessageW
DeleteFileW
VerSetConditionMask
VerifyVersionInfoW
lstrlenW
WideCharToMultiByte
LCMapStringW
LockResource
LoadResource
SizeofResource
WriteFile
LoadLibraryExW
FindResourceExA
SetFilePointerEx
FindClose
ExpandEnvironmentStringsW
MoveFileExW
HeapReAlloc
HeapSize
GetTempFileNameW
CreateDirectoryW
GetFileAttributesW
GetModuleFileNameA
WriteConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetFileType
GetACP
GetModuleHandleExW
ExitProcess
GetStdHandle
RaiseException
RtlUnwind
GetStartupInfoW
IsDebuggerPresent
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
FindFirstFileExA
SetStdHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ProcessIdToSessionId
InitializeSListHead
GetCurrentThreadId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStringTypeW
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
GetCPInfo
GetLocaleInfoW
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime

user32

LoadStringW
MessageBoxW
MessageBoxExW
EndDialog
SetWindowTextW
SetDlgItemTextW
IsDlgButtonChecked
SetDlgItemTextA
GetDlgItem
EnableWindow
DialogBoxParamW

advapi32

LsaNtStatusToWinError
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
EqualSid
CopySid
ConvertStringSidToSidW
OpenProcessToken
RegOpenKeyExW
ConvertSidToStringSidW
GetLengthSid
DuplicateTokenEx
RegQueryValueExW
LookupAccountNameW
GetTokenInformation

shell32

SHGetFolderPathW
CommandLineToArgvW

ole32

StringFromGUID2

Sections

.text
Size: 185KB - Virtual size: 185KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8.7MB - Virtual size: 8.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c787614cf3511f892b6fe9842d9de9df

Code Sign

25:a8:16:ae:d0:6a:b5:88:f2:b4:28:63Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

75:af:9e:c9:b9:6d:e6:41:fa:e4:02:39:7d:61:25:14:48:12:47:f3:8b:78:0b:b9:66:de:94:04:1d:df:21:2fSigner

Signature Validations

Verification

26/04/2022, 15:24 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

msi

comctl32

psapi

wtsapi32

secur32

kernel32

user32

advapi32

shell32

ole32

Sections

.text Size: 185KB - Virtual size: 185KB

.rdata Size: 66KB - Virtual size: 65KB

.data Size: 3KB - Virtual size: 6KB

.rsrc Size: 8.7MB - Virtual size: 8.7MB

25:a8:16:ae:d0:6a:b5:88:f2:b4:28:63
Certificate

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

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

75:af:9e:c9:b9:6d:e6:41:fa:e4:02:39:7d:61:25:14:48:12:47:f3:8b:78:0b:b9:66:de:94:04:1d:df:21:2f
Signer

26/04/2022, 15:24
Valid: false

.text
Size: 185KB - Virtual size: 185KB

.rdata
Size: 66KB - Virtual size: 65KB

.data
Size: 3KB - Virtual size: 6KB

.rsrc
Size: 8.7MB - Virtual size: 8.7MB