NEAS[.]04ef6d5f827b4dc0b79dbd45a34886b0_JC[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

NEAS.04ef6d5f827b4dc0b79dbd45a34886b0_JC.exe
Size

299KB
MD5

04ef6d5f827b4dc0b79dbd45a34886b0
SHA1

8bdf25518b60a070e88865be3bef2e4186a4c0c6
SHA256

c34c337bc39e0072e55af53663061ea416a1e53a211471a893391c820515ef7e
SHA512

be8e3f12e002ec56b9bf9fb30ec459578f0f1d941a5ac53e03535451351bd6305df9ba53d2ceabf175eed92d6bcd4ffec4a371336418bcbe94d25ae28a639c10
SSDEEP

6144:OHMYBLWX48ew411kCeNvju7zSxfo4jVtiV488G:CBo48eV11wbu7+d/VY48

Score

1^/10

Malware Config

Signatures

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_1

Files

NEAS.04ef6d5f827b4dc0b79dbd45a34886b0_JC.exe
.exe windows:4 windows x86

42134c4fb1b2d3cf6b447e018a5de700

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15-06-2007 00:00

Not After

14-06-2012 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

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

Not Before

04-12-2003 00:00

Not After

03-12-2013 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21-05-2009 00:00

Not After

20-05-2019 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

27:44:c0:b5:76:7c:8e:59:14:a9:ec:be:07:49:c7:02
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

02-12-2009 00:00

Not After

02-12-2011 23:59

Subject

CN=BEIJING KUWO TECHNOLOGY CO.\,LTD.\ ,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=BEIJING KUWO TECHNOLOGY CO.\,LTD.\ ,L=BEIJING,ST=BEIJING,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

ab:df:dd:b3:2b:a2:38:a8:0d:7e:5f:e9:ae:e2:02:bc:0d:d4:9c:ac
Signer

Actual PE Digest

ab:df:dd:b3:2b:a2:38:a8:0d:7e:5f:e9:ae:e2:02:bc:0d:d4:9c:ac

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetFileSize
GetModuleFileNameA
GetTickCount
GetCurrentProcess
CopyFileA
SetFileTime
GetCommandLineA
GetWindowsDirectoryA
GetTempPathA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
CloseHandle
lstrcmpiA
lstrcmpA
GetEnvironmentVariableA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
SetErrorMode
GetModuleHandleA
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
FindClose
MulDiv
FindNextFileA
FindFirstFileA
DeleteFileA
ExitProcess

user32

ExitWindowsEx
CharNextA
DialogBoxParamA
GetClassInfoA
SystemParametersInfoA
RegisterClassA
EndDialog
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
CheckDlgButton
GetAsyncKeyState
IsDlgButtonChecked
GetMessagePos
LoadBitmapA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
CreateDialogParamA
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
wvsprintfA
DispatchMessageA
PeekMessageA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
LoadImageA
GetDC
EnableWindow
InvalidateRect
CreateWindowExA
GetWindowLongA
DrawFocusRect
DestroyWindow
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
TrackPopupMenu
wsprintfA
SendMessageA
CallWindowProcA
MapWindowPoints
GetWindowRect
ScreenToClient
PtInRect
LoadCursorA
SetCursor
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
SetWindowLongA

gdi32

SetBkColor
GetDeviceCaps
GetCurrentObject
GetObjectA
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegEnumKeyA
RegEnumValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegQueryValueExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 334KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 296KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 264KB - Virtual size: 264KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

42134c4fb1b2d3cf6b447e018a5de700

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

27:44:c0:b5:76:7c:8e:59:14:a9:ec:be:07:49:c7:02Certificate

Extended Key Usages

Key Usages

ab:df:dd:b3:2b:a2:38:a8:0d:7e:5f:e9:ae:e2:02:bc:0d:d4:9c:acSigner

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 26KB - Virtual size: 25KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 3KB - Virtual size: 334KB

.ndata Size: - Virtual size: 296KB

.rsrc Size: 264KB - Virtual size: 264KB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

27:44:c0:b5:76:7c:8e:59:14:a9:ec:be:07:49:c7:02
Certificate

ab:df:dd:b3:2b:a2:38:a8:0d:7e:5f:e9:ae:e2:02:bc:0d:d4:9c:ac
Signer

.text
Size: 26KB - Virtual size: 25KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 3KB - Virtual size: 334KB

.ndata
Size: - Virtual size: 296KB

.rsrc
Size: 264KB - Virtual size: 264KB