7c7a960b5d791c52b86d67947c8229ac15fe67189e1f7ebbcc20c36c9c942b47N

Sharing

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General

Target

7c7a960b5d791c52b86d67947c8229ac15fe67189e1f7ebbcc20c36c9c942b47N
Size

1.0MB
MD5

a3f6bf88f5f797e8f76d271809b323f0
SHA1

25888c8a158e15099f3ef2182abbe2243e48f7b2
SHA256

7c7a960b5d791c52b86d67947c8229ac15fe67189e1f7ebbcc20c36c9c942b47
SHA512

47243038ce9c59a2c94b8f65385c338b1f5af06f190c3f8fd034f1ef7e7363f2c27d182f7445e4928551d36a9f9154a9fdac414470c274b06a8aa263460707f2
SSDEEP

24576:cmdVso9vDuj2ORKRKC8A9e9Bfbz0+4cG69yIk4dQa:7dDtij2Faee9Nbz0PcGiyIk4dh

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

7c7a960b5d791c52b86d67947c8229ac15fe67189e1f7ebbcc20c36c9c942b47N
.exe windows:4 windows x86 arch:x86

d524f1ae55f37f3df54f67a58d24d838

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

3d:d9:55:94:1a:96:f1:06:d4:67:a0:96:66:d0:f9:58
Certificate

Issuer

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Not Before

18/09/2015, 09:48

Not After

18/09/2016, 09:48

Subject

CN=Hangzhou Zhangying Technology Co. Ltd,O=Hangzhou Zhangying Technology Co. Ltd,L=Hangzhou,ST=Zhejiang,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

55:33:97:92:c7:54:53:cc:f6:5b:65:d3:f2:bb:00:79
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

19:c2:85:30:e9:3b:36
Certificate

Issuer

CN=StartCom Certification Authority,OU=Secure Digital Certificate Signing,O=StartCom Ltd.,C=IL

Not Before

17/09/2006, 22:46

Not After

31/12/2019, 23:59

Subject

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

b8:c5:2a:4e:7f:41:b1:86:b2:3c:42:6e:07:1f:ae:84:a0:47:93:1c
Signer

Actual PE Digest

b8:c5:2a:4e:7f:41:b1:86:b2:3c:42:6e:07:1f:ae:84:a0:47:93:1c

Digest Algorithm

sha1

PE Digest Matches

false

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

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

user32

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

gdi32

SetBkMode
SetBkColor
CreateBrushIndirect
DeleteObject
GetDeviceCaps
SetTextColor
CreateFontIndirectA

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
RegEnumKeyA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCloseKey

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CLSIDFromString
OleInitialize
OleUninitialize
CoTaskMemFree
StringFromGUID2
CoCreateInstance

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 28KB - Virtual size: 28KB

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: 1024B - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 248KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data
.rdata
.rsrc/1033/DIALOG/103
.rsrc/1033/DIALOG/105
.rsrc/1033/DIALOG/106
.rsrc/1033/DIALOG/111
.rsrc/1033/GROUP_ICON/103
.rsrc/1033/ICON/1.ico
.rsrc/1033/ICON/2.ico
.rsrc/1033/ICON/3.ico
.rsrc/1033/ICON/4.ico
.rsrc/1033/ICON/5.ico
.rsrc/1033/ICON/6.ico
.rsrc/1033/ICON/7.ico
.rsrc/1033/ICON/8.ico
.rsrc/1033/MANIFEST/1
.xml
.rsrc/2052/version.txt
.text
CERTIFICATE
[0]

Sharing

General

Malware Config

Signatures

Files

d524f1ae55f37f3df54f67a58d24d838

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

3d:d9:55:94:1a:96:f1:06:d4:67:a0:96:66:d0:f9:58Certificate

Extended Key Usages

Key Usages

55:33:97:92:c7:54:53:cc:f6:5b:65:d3:f2:bb:00:79Certificate

Extended Key Usages

Key Usages

19:c2:85:30:e9:3b:36Certificate

Key Usages

b8:c5:2a:4e:7f:41:b1:86:b2:3c:42:6e:07:1f:ae:84:a0:47:93:1cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 28KB - Virtual size: 28KB

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 248KB

.rsrc Size: 38KB - Virtual size: 37KB

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

3d:d9:55:94:1a:96:f1:06:d4:67:a0:96:66:d0:f9:58
Certificate

55:33:97:92:c7:54:53:cc:f6:5b:65:d3:f2:bb:00:79
Certificate

19:c2:85:30:e9:3b:36
Certificate

b8:c5:2a:4e:7f:41:b1:86:b2:3c:42:6e:07:1f:ae:84:a0:47:93:1c
Signer

.text
Size: 28KB - Virtual size: 28KB

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 248KB

.rsrc
Size: 38KB - Virtual size: 37KB