installer[.]exe

Sharing

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General

Target

installer.exe
Size

690KB
MD5

4f446df308f96e9729c66b5615c922d8
SHA1

aa243a9ea793fe47ae62c7d73b7498d6683e4f98
SHA256

42233e3dc7e7ca1c3928e52e76aa8d0fcba2ac9d7fe66d2b44ce153ca3cd20dc
SHA512

093d404ae08f04d872cdeec53022bc9c6c017f406ec110ab3aefeba07a59f725df4e144ee5df46eec03a8480e0e3218694a517d37e8d091c84b0967b8392c206
SSDEEP

12288:k1vRrf5RP3Q2ahMMUYFrn3a7xvn3UKrc5cv1ZcKJ3WjEqOuhzpkuWRlwJfOb/nGb:avBA2ahMMlrn3kbc5MpJ3WjEqLvf2G+w

Score

N/A

Malware Config

Signatures

Files

installer.exe
.exe windows x86

55fd06f82abee02d0576ab922ff9f691

Code Sign

01:b6:30:f2:a8:1a:57:c6:e3:fe:96:eb:87:d9:ad:4a
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

19/07/2018, 00:00

Not After

28/10/2020, 12:00

Subject

CN=Kristjan Skutta,O=Kristjan Skutta,L=Berlin,ST=Berlin,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/10/2019, 00:00

Not After

17/10/2030, 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

65:41:40:7b:e0:c3:c0:5b:fc:a1:e1:2a:35:3e:da:02:4d:1f:3a:39:dd:10:b5:a0:13:d3:dc:94:91:a7:52:55
Signer

Actual PE Digest

65:41:40:7b:e0:c3:c0:5b:fc:a1:e1:2a:35:3e:da:02:4d:1f:3a:39:dd:10:b5:a0:13:d3:dc:94:91:a7:52:55

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Kristjan Skutta,O=Kristjan Skutta,L=Berlin,ST=Berlin,C=DE

24/08/2020, 20:33
Valid: true

Chain 1

CN=Kristjan Skutta,O=Kristjan Skutta,L=Berlin,ST=Berlin,C=DE

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetProcAddress
FreeLibrary
GetModuleFileNameW
LoadLibraryExW
CreateFileW
GetCurrentThreadId
GetCurrentProcessId
CloseHandle
IsDebuggerPresent
Sleep
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
TerminateProcess
LocalFree
FormatMessageA
FindNextFileW
DeviceIoControl
LoadLibraryW
SetEndOfFile
FindClose
GetFileAttributesW
GetLastError
GetCurrentDirectoryW
SetFilePointerEx
AreFileApisANSI
WideCharToMultiByte
ResetEvent
UnregisterWaitEx
QueryDepthSList
InterlockedPopEntrySList
GetCurrentProcess
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
WaitForSingleObjectEx
SwitchToThread
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
GetStdHandle
GetFileType
GetModuleHandleExW
WriteConsoleW
ExitProcess
WriteFile
CreateThread
FreeLibraryAndExitThread
GetCurrentThread
OutputDebugStringW
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetFileSizeEx
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
ReadConsoleW
HeapReAlloc
GetTimeZoneInformation
HeapSize
CreateTimerQueue
SetEvent
SignalObjectAndWait
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
GetModuleHandleA
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
DuplicateHandle
ReleaseSemaphore

shell32

ShellExecuteW

Exports

Exports

NoHotPatch

Sections

.text
Size: 400KB - Virtual size: 400KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

55fd06f82abee02d0576ab922ff9f691

Code Sign

01:b6:30:f2:a8:1a:57:c6:e3:fe:96:eb:87:d9:ad:4aCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

65:41:40:7b:e0:c3:c0:5b:fc:a1:e1:2a:35:3e:da:02:4d:1f:3a:39:dd:10:b5:a0:13:d3:dc:94:91:a7:52:55Signer

Signature Validations

Verification

24/08/2020, 20:33 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

Exports

Exports

Sections

.text Size: 400KB - Virtual size: 400KB

.rdata Size: 91KB - Virtual size: 91KB

.data Size: 10KB - Virtual size: 14KB

.rsrc Size: 160KB - Virtual size: 160KB

.reloc Size: 20KB - Virtual size: 20KB

01:b6:30:f2:a8:1a:57:c6:e3:fe:96:eb:87:d9:ad:4a
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

65:41:40:7b:e0:c3:c0:5b:fc:a1:e1:2a:35:3e:da:02:4d:1f:3a:39:dd:10:b5:a0:13:d3:dc:94:91:a7:52:55
Signer

24/08/2020, 20:33
Valid: true

.text
Size: 400KB - Virtual size: 400KB

.rdata
Size: 91KB - Virtual size: 91KB

.data
Size: 10KB - Virtual size: 14KB

.rsrc
Size: 160KB - Virtual size: 160KB

.reloc
Size: 20KB - Virtual size: 20KB