37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0[.]exe

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General

Target

37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0.exe
Size

100KB
MD5

07df7ce090a7fe033952ef5651684566
SHA1

fa0b5c800577df34320a8289d1a8ab50eb4659bb
SHA256

37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0
SHA512

d1f86cce5c7ff0ba6bf40299522e4c9a942c8baef7b84a064b878b270a6813edc1aa2159dcb7112c901f8cb67f2dcc2cf66646c70dbd6222969aa6b76a1f0965
SSDEEP

1536:1LXB65939tY6HBg4sXJm4d1dWrclLnV24EOcVf2UTUfB:1Lk395hYXJl/1n9i+

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0.exe
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Code Sign

0b:f3:cc:63:cf:04:30:4d:47:c3:b5:87:04:9f:a8:07
Certificate

Issuer

CN=thawte Primary Root CA - G3,OU=Certification Services Division+OU=(c) 2008 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

22-07-2014 00:00

Not After

21-07-2024 23:59

Subject

CN=thawte SHA256 Code Signing CA - G2,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

60:01:97:b7:46:a7:ea:b4:b4:9a:d6:4b:2f:f7:90:fb
Certificate

Issuer

CN=thawte Primary Root CA - G3,OU=Certification Services Division+OU=(c) 2008 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

02-04-2008 00:00

Not After

01-12-2037 23:59

Subject

CN=thawte Primary Root CA - G3,OU=Certification Services Division+OU=(c) 2008 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4f:ea:94:c0:b6:30:fd:db:e5:92:85:2f:8c:f9:2c:77
Certificate

Issuer

CN=thawte SHA256 Code Signing CA - G2,O=thawte\, Inc.,C=US

Not Before

27-01-2020 00:00

Not After

30-01-2021 23:59

Subject

CN=iWin\, Inc,OU=SECURE APPLICATION DEVELOPMENT,O=iWin\, Inc,L=San Francisco,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-10-2019 00:00

Not After

17-10-2030 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07-01-2016 12:00

Not After

07-01-2031 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

fa:5d:18:00:92:81:3a:54:c8:93:c0:2d:83:7f:61:16:11:cd:dc:36:6e:a0:4d:20:dc:bb:e2:27:29:96:52:0c
Signer

Actual PE Digest

fa:5d:18:00:92:81:3a:54:c8:93:c0:2d:83:7f:61:16:11:cd:dc:36:6e:a0:4d:20:dc:bb:e2:27:29:96:52:0c

Digest Algorithm

sha256

PE Digest Matches

true

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

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 22KB - Virtual size: 22KB

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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Code Sign

0b:f3:cc:63:cf:04:30:4d:47:c3:b5:87:04:9f:a8:07Certificate

Extended Key Usages

Key Usages

60:01:97:b7:46:a7:ea:b4:b4:9a:d6:4b:2f:f7:90:fbCertificate

Key Usages

4f:ea:94:c0:b6:30:fd:db:e5:92:85:2f:8c:f9:2c:77Certificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

fa:5d:18:00:92:81:3a:54:c8:93:c0:2d:83:7f:61:16:11:cd:dc:36:6e:a0:4d:20:dc:bb:e2:27:29:96:52:0cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 22KB - Virtual size: 22KB

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

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

.ndata Size: - Virtual size: 32KB

.rsrc Size: 17KB - Virtual size: 17KB

0b:f3:cc:63:cf:04:30:4d:47:c3:b5:87:04:9f:a8:07
Certificate

60:01:97:b7:46:a7:ea:b4:b4:9a:d6:4b:2f:f7:90:fb
Certificate

4f:ea:94:c0:b6:30:fd:db:e5:92:85:2f:8c:f9:2c:77
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

fa:5d:18:00:92:81:3a:54:c8:93:c0:2d:83:7f:61:16:11:cd:dc:36:6e:a0:4d:20:dc:bb:e2:27:29:96:52:0c
Signer

.text
Size: 22KB - Virtual size: 22KB

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

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

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 17KB - Virtual size: 17KB