Google Chrome Viejo[.]exe

Sharing

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General

Target

Google Chrome Viejo.exe
Size

372KB
MD5

6b3023fdf72fa8a1b7799c360b282b0a
SHA1

b01ec1b9b37a0e0937932223286b07ee2aacb658
SHA256

73aec3d80af017a0d3e1ded5d6a3fbdc4102d07ee6c59aee67f8f87f30b4fa7a
SHA512

ed661012bf8111493f9678e4446c0cb9e98d0e84cc184f619b6382c509720d2e0199c582324f27339ece6cb2b7ef12997aa32fb8ceb271a3dedf0dde1f0f08d1
SSDEEP

6144:vBnqf3a1nvQyY/m2YwEo72HJ8tOf99WP0Z/CCOa1fcAGbRw2lOQ11aElmcQ1hIpW:cfSnvQyMzYwSuInZKCXFcAcRwgKd

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

Google Chrome Viejo.exe
.exe windows x86

ab6770b0a8635b9d92a5838920cfe770

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

c3:05:c2:1b:2a:e2:97:9f:17:88:fc:7a:bb:06:f7:df
Certificate

Issuer

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

Not Before

23/02/2016, 00:00

Not After

22/02/2017, 23:59

Subject

CN=Rare Ideas\, LLC,O=Rare Ideas\, LLC,POSTALCODE=10009,STREET=PO Box 227,L=New York,ST=NY,C=US

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

c3:05:c2:1b:2a:e2:97:9f:17:88:fc:7a:bb:06:f7:df
Certificate

Issuer

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

Not Before

23/02/2016, 00:00

Not After

22/02/2017, 23:59

Subject

CN=Rare Ideas\, LLC,O=Rare Ideas\, LLC,POSTALCODE=10009,STREET=PO Box 227,L=New York,ST=NY,C=US

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

11:21:16:c0:09:98:dc:c6:8f:a2:7d:25:c3:86:36:a8:83:bb
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Not Before

03/02/2015, 00:00

Not After

03/03/2026, 00:00

Subject

CN=GlobalSign TSA for Advanced - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:00:00:00:00:01:31:89:c6:50:04
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

02/08/2011, 10:00

Not After

29/03/2029, 10:00

Subject

CN=GlobalSign Timestamping CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

e0:ff:c3:15:17:2a:46:85:ab:ce:d3:d0:74:ad:00:a7:2a:3b:cc:b6:7c:18:a2:2f:45:c0:3d:6b:a1:a2:bb:e1
Signer

Actual PE Digest

e0:ff:c3:15:17:2a:46:85:ab:ce:d3:d0:74:ad:00:a7:2a:3b:cc:b6:7c:18:a2:2f:45:c0:3d:6b:a1:a2:bb:e1

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Rare Ideas\, LLC,O=Rare Ideas\, LLC,POSTALCODE=10009,STREET=PO Box 227,L=New York,ST=NY,C=US

08/04/2016, 03:26
Valid: true

Chain 1

CN=Rare Ideas\, LLC,O=Rare Ideas\, LLC,POSTALCODE=10009,STREET=PO Box 227,L=New York,ST=NY,C=US

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

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

c3:24:e7:bd:4e:f1:37:7a:f1:77:cd:d0:36:0d:74:84:cc:23:90:40
Signer

Actual PE Digest

c3:24:e7:bd:4e:f1:37:7a:f1:77:cd:d0:36:0d:74:84:cc:23:90:40

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Rare Ideas\, LLC,O=Rare Ideas\, LLC,POSTALCODE=10009,STREET=PO Box 227,L=New York,ST=NY,C=US

08/04/2016, 03:26
Valid: true

Chain 1

CN=Rare Ideas\, LLC,O=Rare Ideas\, LLC,POSTALCODE=10009,STREET=PO Box 227,L=New York,ST=NY,C=US

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_Destroy
ord17
ImageList_AddMasked

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab6770b0a8635b9d92a5838920cfe770

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

c3:05:c2:1b:2a:e2:97:9f:17:88:fc:7a:bb:06:f7:dfCertificate

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

c3:05:c2:1b:2a:e2:97:9f:17:88:fc:7a:bb:06:f7:dfCertificate

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

11:21:16:c0:09:98:dc:c6:8f:a2:7d:25:c3:86:36:a8:83:bbCertificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:31:89:c6:50:04Certificate

Key Usages

e0:ff:c3:15:17:2a:46:85:ab:ce:d3:d0:74:ad:00:a7:2a:3b:cc:b6:7c:18:a2:2f:45:c0:3d:6b:a1:a2:bb:e1Signer

Signature Validations

Verification

08/04/2016, 03:26 Valid: true

Chain 1

c3:24:e7:bd:4e:f1:37:7a:f1:77:cd:d0:36:0d:74:84:cc:23:90:40Signer

Signature Validations

Verification

08/04/2016, 03:26 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 23KB - Virtual size: 23KB

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

.data Size: 1KB - Virtual size: 108KB

.ndata Size: - Virtual size: 68KB

.rsrc Size: 50KB - Virtual size: 49KB

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

c3:05:c2:1b:2a:e2:97:9f:17:88:fc:7a:bb:06:f7:df
Certificate

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

c3:05:c2:1b:2a:e2:97:9f:17:88:fc:7a:bb:06:f7:df
Certificate

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

11:21:16:c0:09:98:dc:c6:8f:a2:7d:25:c3:86:36:a8:83:bb
Certificate

04:00:00:00:00:01:31:89:c6:50:04
Certificate

e0:ff:c3:15:17:2a:46:85:ab:ce:d3:d0:74:ad:00:a7:2a:3b:cc:b6:7c:18:a2:2f:45:c0:3d:6b:a1:a2:bb:e1
Signer

08/04/2016, 03:26
Valid: true

c3:24:e7:bd:4e:f1:37:7a:f1:77:cd:d0:36:0d:74:84:cc:23:90:40
Signer

08/04/2016, 03:26
Valid: true

.text
Size: 23KB - Virtual size: 23KB

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

.data
Size: 1KB - Virtual size: 108KB

.ndata
Size: - Virtual size: 68KB

.rsrc
Size: 50KB - Virtual size: 49KB