NEAS[.]e07657a71bf0ef243e426d5d8dfeaba0_JC[.]exe

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General

Target

NEAS.e07657a71bf0ef243e426d5d8dfeaba0_JC.exe
Size

772KB
MD5

e07657a71bf0ef243e426d5d8dfeaba0
SHA1

645f7ce57942cce5bdc7e26576da38ced9ea6f2e
SHA256

02ce3ae87f3fd7df84f3b040eb2c6e307b2837e31cceb8cdbbde5a56f760abd1
SHA512

472287320aa9de96b04590918485cda796e9eb8e845677a08b84a1c47b5371600f00d4d7748e7fb327c32074bb8baaffee9cbf3a305d3868db7f89fa0463318c
SSDEEP

6144:wdq060bv/lYVTiNxB+xJeSpDtPXI7H82j586CtNiSETMqWMJ9EfbeQM1eY:wV60jdYFiNwDxT2j5lCt8uqrbWb9M1eY

Score

10^/10

Malware Config

Signatures

Nirsoft 1 IoCs

resource	yara_rule
sample	Nirsoft

Files

NEAS.e07657a71bf0ef243e426d5d8dfeaba0_JC.exe
.exe windows:4 windows x86

2b914b6fd04316572d777593dc737715

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

57:95:18:9d:5e:bb:3a:19:1b:8e:12:51:ee:cf:85:8b
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

26/12/2017, 00:00

Not After

26/12/2018, 23:59

Subject

CN=Kuzyakov Artur Vyacheslavovich IP,O=Kuzyakov Artur Vyacheslavovich IP,POSTALCODE=109472,STREET=kv.29\, 24K1 Tashkentskaya ul.,L=Moscow,ST=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5d:b6:7e:91:90:0c:c4:55:ec:23:78:15:50:47:ef:1a:f5:fc:c9:a1
Signer

Actual PE Digest

5d:b6:7e:91:90:0c:c4:55:ec:23:78:15:50:47:ef:1a:f5:fc:c9:a1

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

ord17

shell32

SHGetSpecialFolderPathW
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
ShellExecuteExW

gdi32

CreateCompatibleDC
CreateFontIndirectW
DeleteObject
DeleteDC
GetCurrentObject
StretchBlt
GetDeviceCaps
CreateCompatibleBitmap
SelectObject
SetStretchBltMode
GetObjectW

advapi32

FreeSid
AllocateAndInitializeSid
CheckTokenMembership

user32

CreateWindowExW
GetDesktopWindow
wsprintfA
SetWindowPos
SetTimer
GetMessageW
ScreenToClient
KillTimer
CharUpperW
SendMessageW
EndDialog
wsprintfW
MessageBoxW
GetParent
CopyImage
ReleaseDC
GetWindowDC
GetMenu
GetWindowLongW
DispatchMessageW
GetWindowTextW
GetWindowTextLengthW
SetWindowTextW
GetSysColor
DestroyWindow
MessageBoxA
BringWindowToTop
ShowWindow
GetKeyState
GetDlgItem
GetClientRect
SetWindowLongW
UnhookWindowsHookEx
SetFocus
GetSystemMetrics
SystemParametersInfoW
DrawTextW
GetDC
ClientToScreen
GetWindow
DialogBoxIndirectParamW
DrawIconEx
CallWindowProcW
DefWindowProcW
CallNextHookEx
PtInRect
SetWindowsHookExW
LoadImageW
LoadIconW
MessageBeep
EnableWindow
IsWindow
EnableMenuItem
GetSystemMenu
CreateWindowExA
wvsprintfW
GetClassNameA
GetWindowRect

ole32

CreateStreamOnHGlobal
CoCreateInstance
CoInitialize

oleaut32

SysAllocStringLen
VariantClear
SysFreeString
OleLoadPicture
SysAllocString

kernel32

SetFileTime
SetEndOfFile
GetFileInformationByHandle
VirtualFree
GetModuleHandleA
WaitForMultipleObjects
VirtualAlloc
ReadFile
SetFilePointer
GetFileSize
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
FormatMessageW
lstrcpyW
LocalFree
IsBadReadPtr
SuspendThread
TerminateThread
GetSystemDirectoryW
GetCurrentThreadId
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventW
GetVersionExW
GetModuleFileNameW
GetCurrentProcess
SetProcessWorkingSetSize
GetDriveTypeW
CreateFileW
SetEnvironmentVariableW
GetTempPathW
GetCommandLineW
GetStartupInfoW
CreateProcessW
CreateJobObjectW
ResumeThread
AssignProcessToJobObject
CreateIoCompletionPort
SetInformationJobObject
GetQueuedCompletionStatus
GetExitCodeProcess
CloseHandle
LoadLibraryA
SetThreadLocale
lstrlenW
GetSystemTimeAsFileTime
ExpandEnvironmentStringsW
CompareFileTime
WideCharToMultiByte
FindFirstFileW
lstrcmpW
DeleteFileW
FindNextFileW
FindClose
SetCurrentDirectoryW
RemoveDirectoryW
GetEnvironmentVariableW
lstrcmpiW
GetLocaleInfoW
MultiByteToWideChar
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetSystemDefaultLCID
lstrcmpiA
GlobalAlloc
GlobalFree
MulDiv
FindResourceExA
SizeofResource
LoadResource
LockResource
GetProcAddress
GetModuleHandleW
GetStdHandle
ExitProcess
lstrcatW
GetDiskFreeSpaceExW
SetLastError
SetFileAttributesW
Sleep
GetExitCodeThread
WaitForSingleObject
CreateThread
GetLastError
SystemTimeToFileTime
GetLocalTime
GetFileAttributesW
CreateDirectoryW
lstrlenA
WriteFile
GetStartupInfoA

msvcrt

_purecall
memcmp
??2@YAPAXI@Z
memmove
memcpy
_wtol
strncpy
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
malloc
free
wcsstr
_CxxThrowException
wcscmp
_beginthreadex
_EH_prolog
?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z
memset
_wcsnicmp
strncmp
wcsncmp
wcsncpy
??3@YAXPAX@Z

Sections

.text
Size: 109KB - Virtual size: 108KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 347KB - Virtual size: 348KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2b914b6fd04316572d777593dc737715

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

57:95:18:9d:5e:bb:3a:19:1b:8e:12:51:ee:cf:85:8bCertificate

Extended Key Usages

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

5d:b6:7e:91:90:0c:c4:55:ec:23:78:15:50:47:ef:1a:f5:fc:c9:a1Signer

Headers

File Characteristics

Imports

comctl32

shell32

gdi32

advapi32

user32

ole32

oleaut32

kernel32

msvcrt

Sections

.text Size: 109KB - Virtual size: 108KB

.rdata Size: 16KB - Virtual size: 16KB

.data Size: 2KB - Virtual size: 19KB

.rsrc Size: 347KB - Virtual size: 348KB

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

57:95:18:9d:5e:bb:3a:19:1b:8e:12:51:ee:cf:85:8b
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

5d:b6:7e:91:90:0c:c4:55:ec:23:78:15:50:47:ef:1a:f5:fc:c9:a1
Signer

.text
Size: 109KB - Virtual size: 108KB

.rdata
Size: 16KB - Virtual size: 16KB

.data
Size: 2KB - Virtual size: 19KB

.rsrc
Size: 347KB - Virtual size: 348KB