eShell[.]exe | Triage

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General

Target

eShell.exe
Size

2.5MB
MD5

818b617cdeaa9a67b6f52e24f19aeb1b
SHA1

1a50284efde543f00710d1fcc1a45da9866efd15
SHA256

877254dfac8f28c66d70b93fa9cea741992c3677885e4534d98da8f4148ce536
SHA512

7cd80ca4e665c08d24c72cb6738702644b71e2433f44eac89eb48cc2f92b1a21791bfe81fdcf62ddc9a13e5a314a7061eff162f18d60e6ad3feb5c3ae38cb949
SSDEEP

49152:/eURYWO4FG7tN8O9SPET+dYrqN6TtAMJS43kp5p:VxYrqNOJSX5p

Score

1^/10

Malware Config

Signatures

Files

eShell.exe
.exe windows x64

be79fd1f6ba6e0fe8074d90d76daaa0b

Code Sign

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

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

1d:e1:0d:ed:54:1d:51:e7:3b:c4:86:f4:92:49:88:36
Certificate

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

Not Before

19/04/2016, 00:00

Not After

19/07/2019, 23:59

Subject

CN=ESET\, spol. s r.o.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=ESET\, spol. s r.o.,L=Bratislava,ST=Slovakia,C=SK

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:19:93:e4:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/02/2011, 19:25

Not After

22/02/2021, 19:35

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

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

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

04/03/2014, 00:00

Not After

03/03/2024, 23:59

Subject

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:19:93:e4:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/02/2011, 19:25

Not After

22/02/2021, 19:35

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1c:12:97:c1:e5:e5:ce:c1:64:32:5a:0d:1d:9e:ce:a2
Certificate

Issuer

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

24/06/2015, 00:00

Not After

23/06/2018, 23:59

Subject

SERIALNUMBER=31 333 532,CN=ESET\, spol. s r.o.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=ESET\, spol. s r.o.,L=Bratislava,ST=Slovakia,C=SK,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302534b

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2d:4e:86:50:85:be:e0:0e:13:72:28:b3:d0:b1:32:e9
Certificate

Issuer

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

Not Before

11/06/2015, 00:00

Not After

29/12/2020, 23:59

Subject

CN=GeoTrust 2048-bit Timestamping Signer 2,O=GeoTrust Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

Certificate

Issuer

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

Not Before

01/01/1997, 00:00

Not After

31/12/2020, 23:59

Subject

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

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

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

c0:36:0b:d9:36:be:37:a9:1d:25:21:3c:e2:bb:99:de:ee:ba:6a:63:cd:22:ea:58:f2:41:43:04:8a:c9:1d:f1
Signer

Actual PE Digest

c0:36:0b:d9:36:be:37:a9:1d:25:21:3c:e2:bb:99:de:ee:ba:6a:63:cd:22:ea:58:f2:41:43:04:8a:c9:1d:f1

Digest Algorithm

sha256

PE Digest Matches

true

fa:48:fa:ac:6c:7a:6e:3a:77:f2:d4:ca:54:d8:0d:47:45:a5:75:47
Signer

Actual PE Digest

fa:48:fa:ac:6c:7a:6e:3a:77:f2:d4:ca:54:d8:0d:47:45:a5:75:47

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

TryEnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WaitForSingleObject
GetCurrentThreadId
CreateSemaphoreW
ReleaseSemaphore
MapViewOfFile
UnmapViewOfFile
OpenFileMappingW
QueryDosDeviceW
GetEnvironmentVariableW
MoveFileExW
GetFileTime
SetFileTime
SystemTimeToFileTime
GetTimeZoneInformation
GetLocaleInfoW
GetConsoleCP
GetComputerNameExW
RaiseException
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
LoadResource
LockResource
SizeofResource
FindResourceW
FindResourceExW
LocalFileTimeToFileTime
Sleep
DeleteFileW
GetFileSize
CopyFileW
GetFullPathNameW
SetConsoleOutputCP
SetConsoleCtrlHandler
GetConsoleOutputCP
GetConsoleProcessList
OpenProcess
GetModuleHandleW
GetModuleHandleA
SetEndOfFile
MoveFileW
GetTempPathW
GetTempFileNameW
FlushFileBuffers
GetFileAttributesW
EnterCriticalSection
GetFileInformationByHandle
TerminateThread
CreateMutexW
ReleaseMutex
OpenMutexW
LocalAlloc
SetThreadPriority
DuplicateHandle
GetModuleFileNameW
LoadLibraryExW
VerSetConditionMask
VerifyVersionInfoW
SetEnvironmentVariableW
GetStdHandle
GetConsoleScreenBufferInfo
GetFileType
SetConsoleTextAttribute
SetConsoleCursorPosition
FillConsoleOutputCharacterW
WriteConsoleW
GetConsoleMode
SetConsoleMode
GetConsoleCursorInfo
SetConsoleCursorInfo
FillConsoleOutputAttribute
WriteConsoleOutputCharacterW
GetConsoleTitleW
ReadConsoleOutputW
WriteConsoleOutputW
GetExitCodeProcess
SetStdHandle
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetFileAttributesExW
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSection
VirtualProtect
GetSystemInfo
VirtualFree
VirtualAlloc
GetSystemTimeAsFileTime
WaitForMultipleObjects
ResetEvent
SetEvent
SetFilePointer
SetLastError
WriteFile
ReadFile
SetErrorMode
FindNextFileW
GetTickCount
GetCurrentProcessId
RtlDeleteFunctionTable
RtlAddFunctionTable
GetTimeFormatW
GetSystemTime
GetDateFormatW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
MultiByteToWideChar
WideCharToMultiByte
LocalFree
FindClose
FindFirstFileW
GetProcAddress
FreeLibrary
LoadLibraryW
GetCurrentProcess
GetLastError
GetCurrentThread
CreateProcessW
SetEnvironmentVariableA
ReadConsoleW
SetFileAttributesW
lstrlenW
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
EnumSystemLocalesW
GetUserDefaultLCID
IsProcessorFeaturePresent
ReadConsoleInputA
ReadConsoleInputW
ExitProcess
GetCommandLineW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
RtlPcToFileHeader
RtlUnwindEx
GetStringTypeW
RtlLookupFunctionEntry
CompareStringW
LCMapStringW
IsValidLocale

user32

LoadStringW
GetKeyState
wsprintfW
EnableWindow
MsgWaitForMultipleObjects
DispatchMessageW
TranslateMessage
PeekMessageW

advapi32

SetThreadToken
DuplicateToken
GetSidSubAuthorityCount
GetSidIdentifierAuthority
IsValidSid
GetSidSubAuthority
GetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegEnumValueW
RegDeleteKeyW
LookupAccountNameW
OpenSCManagerW
RegEnumKeyExW
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
OpenThreadToken

shell32

ShellExecuteExW

shlwapi

PathFileExistsW

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 748KB - Virtual size: 747KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 41KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 110KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

be79fd1f6ba6e0fe8074d90d76daaa0b

Code Sign

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

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

1d:e1:0d:ed:54:1d:51:e7:3b:c4:86:f4:92:49:88:36Certificate

Extended Key Usages

Key Usages

61:19:93:e4:00:00:00:00:00:1cCertificate

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49Certificate

Extended Key Usages

Key Usages

61:19:93:e4:00:00:00:00:00:1cCertificate

Key Usages

1c:12:97:c1:e5:e5:ce:c1:64:32:5a:0d:1d:9e:ce:a2Certificate

Extended Key Usages

Key Usages

2d:4e:86:50:85:be:e0:0e:13:72:28:b3:d0:b1:32:e9Certificate

Extended Key Usages

Key Usages

Certificate

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

Extended Key Usages

Key Usages

c0:36:0b:d9:36:be:37:a9:1d:25:21:3c:e2:bb:99:de:ee:ba:6a:63:cd:22:ea:58:f2:41:43:04:8a:c9:1d:f1Signer

fa:48:fa:ac:6c:7a:6e:3a:77:f2:d4:ca:54:d8:0d:47:45:a5:75:47Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

shlwapi

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rdata Size: 748KB - Virtual size: 747KB

.data Size: 41KB - Virtual size: 54KB

.pdata Size: 61KB - Virtual size: 61KB

.rsrc Size: 110KB - Virtual size: 109KB

.reloc Size: 17KB - Virtual size: 16KB

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

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

1d:e1:0d:ed:54:1d:51:e7:3b:c4:86:f4:92:49:88:36
Certificate

61:19:93:e4:00:00:00:00:00:1c
Certificate

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

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

61:19:93:e4:00:00:00:00:00:1c
Certificate

1c:12:97:c1:e5:e5:ce:c1:64:32:5a:0d:1d:9e:ce:a2
Certificate

2d:4e:86:50:85:be:e0:0e:13:72:28:b3:d0:b1:32:e9
Certificate

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

c0:36:0b:d9:36:be:37:a9:1d:25:21:3c:e2:bb:99:de:ee:ba:6a:63:cd:22:ea:58:f2:41:43:04:8a:c9:1d:f1
Signer

fa:48:fa:ac:6c:7a:6e:3a:77:f2:d4:ca:54:d8:0d:47:45:a5:75:47
Signer

.text
Size: 1.5MB - Virtual size: 1.5MB

.rdata
Size: 748KB - Virtual size: 747KB

.data
Size: 41KB - Virtual size: 54KB

.pdata
Size: 61KB - Virtual size: 61KB

.rsrc
Size: 110KB - Virtual size: 109KB

.reloc
Size: 17KB - Virtual size: 16KB