Static task
static1
Behavioral task
behavioral1
Sample
REQUEST FOR BID 06-09-2022·pdf.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
REQUEST FOR BID 06-09-2022·pdf.exe
Resource
win10v2004-20220812-en
General
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Target
REQUEST FOR BID 06-09-2022·pdf.exe
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Size
559KB
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MD5
b794d1262f443b4e8ee47e513ca542f9
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SHA1
9a586d9929b816f73b92c798348f2ae223c3ad22
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SHA256
faeb846f5c806316e74d1961fbdeccb4842b58fa3c9a431d29ec1ffb37340a98
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SHA512
f6d84d4bcaad7508521c93b75778c335e256f91f913524311836ce198519d1d2665aaf56dc19ca9fe54fb6efcd38c10e513660bcd27dd77c8e4609b13c3096f4
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SSDEEP
12288:K0SKoJ47FnBVsfXx62E+rwr5Do1Q3buie+Dhhr0ZTPHnIDqmhQmuto8:DLocFnBSXfk1JfeeXr0ZHIFao8
Malware Config
Signatures
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NSIS installer 2 IoCs
Processes:
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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REQUEST FOR BID 06-09-2022·pdf.exe.exe windows x86
e871f39e81b4aa977737b07cee050825
Code Sign
3d:8f:23:18:2e:d6:fc:1fCertificate
IssuerCN=Witchy Verna gardeofficerer\ ,OU=Scabid Belbsfelts Hippocampine\ ,O=Steepish,L=Alexandria,ST=Nebraska,C=US,1.2.840.113549.1.9.1=#0c17476c6174746573746573404173796c6c6f76652e496e64Not Before31-10-2021 09:59Not After30-10-2024 09:59SubjectCN=Witchy Verna gardeofficerer\ ,OU=Scabid Belbsfelts Hippocampine\ ,O=Steepish,L=Alexandria,ST=Nebraska,C=US,1.2.840.113549.1.9.1=#0c17476c6174746573746573404173796c6c6f76652e496e643d:8f:23:18:2e:d6:fc:1fCertificate
IssuerCN=Witchy Verna gardeofficerer\ ,OU=Scabid Belbsfelts Hippocampine\ ,O=Steepish,L=Alexandria,ST=Nebraska,C=US,1.2.840.113549.1.9.1=#0c17476c6174746573746573404173796c6c6f76652e496e64Not Before31-10-2021 09:59Not After30-10-2024 09:59SubjectCN=Witchy Verna gardeofficerer\ ,OU=Scabid Belbsfelts Hippocampine\ ,O=Steepish,L=Alexandria,ST=Nebraska,C=US,1.2.840.113549.1.9.1=#0c17476c6174746573746573404173796c6c6f76652e496e6438:63:de:f8Certificate
IssuerCN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.netNot Before24-12-1999 17:50Not After24-07-2029 14:15SubjectCN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.netKey Usages
KeyUsageCertSign
KeyUsageCRLSign
58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate
IssuerCN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.netNot Before22-07-2015 19:02Not After22-06-2029 19:32SubjectCN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
8d:ce:15:f3:a7:94:c5:87:00:00:00:00:55:92:33:f4Certificate
IssuerCN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=USNot Before22-07-2020 15:33Not After29-12-2030 16:29SubjectCN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CAExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
cf:83:6d:5a:32:3b:a1:f6:9c:6d:61:a9:27:0c:e2:41:2d:ca:94:03:90:bd:a9:6c:54:d8:3c:2d:37:70:64:02Signer
Actual PE Digestcf:83:6d:5a:32:3b:a1:f6:9c:6d:61:a9:27:0c:e2:41:2d:ca:94:03:90:bd:a9:6c:54:d8:3c:2d:37:70:64:02Digest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Witchy Verna gardeofficerer\ ,OU=Scabid Belbsfelts Hippocampine\ ,O=Steepish,L=Alexandria,ST=Nebraska,C=US,1.2.840.113549.1.9.1=#0c17476c6174746573746573404173796c6c6f76652e496e6406-09-2022 09:06 Valid: false
db:af:3b:0e:6d:32:b7:0a:9f:b5:d9:fe:6b:60:2e:da:de:e3:99:7eSigner
Actual PE Digestdb:af:3b:0e:6d:32:b7:0a:9f:b5:d9:fe:6b:60:2e:da:de:e3:99:7eDigest Algorithmsha1PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateCN=Witchy Verna gardeofficerer\ ,OU=Scabid Belbsfelts Hippocampine\ ,O=Steepish,L=Alexandria,ST=Nebraska,C=US,1.2.840.113549.1.9.1=#0c17476c6174746573746573404173796c6c6f76652e496e6426-08-2022 16:48 Valid: false
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegQueryValueExA
RegSetValueExA
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
SetFileSecurityA
RegCreateKeyExA
RegOpenKeyExA
shell32
ShellExecuteExA
SHBrowseForFolderA
SHFileOperationA
SHGetPathFromIDListA
SHGetFileInfoA
SHGetSpecialFolderLocation
ole32
OleUninitialize
IIDFromString
OleInitialize
CoTaskMemFree
CoCreateInstance
comctl32
ord17
ImageList_Destroy
ImageList_AddMasked
ImageList_Create
user32
SystemParametersInfoA
LoadCursorA
SetClassLongA
GetWindowLongA
ScreenToClient
SetCursor
GetWindowRect
TrackPopupMenu
AppendMenuA
EnableMenuItem
CreatePopupMenu
GetSystemMenu
GetSystemMetrics
IsWindowEnabled
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
CheckDlgButton
EndDialog
DialogBoxParamA
IsWindowVisible
SetWindowPos
CreateWindowExA
GetClassInfoA
RegisterClassA
DispatchMessageA
GetMessagePos
CharNextA
ExitWindowsEx
SetWindowTextA
SetTimer
CreateDialogParamA
DestroyWindow
LoadImageA
FindWindowExA
SetWindowLongA
InvalidateRect
ReleaseDC
GetDC
SetForegroundWindow
EnableWindow
GetDlgItem
ShowWindow
IsWindow
PostQuitMessage
SendMessageTimeoutA
SendMessageA
wsprintfA
FillRect
GetClientRect
EndPaint
BeginPaint
DrawTextA
DefWindowProcA
PeekMessageA
SetDlgItemTextA
MessageBoxIndirectA
CharPrevA
CallWindowProcA
GetDlgItemTextA
GetSysColor
gdi32
SetBkMode
CreateBrushIndirect
GetDeviceCaps
SelectObject
DeleteObject
SetBkColor
SetTextColor
CreateFontIndirectA
kernel32
WriteFile
GetTempFileNameA
GetLastError
WaitForSingleObject
ReadFile
CreateFileA
CreateDirectoryA
lstrcpynA
GlobalLock
GlobalUnlock
CreateThread
GetDiskFreeSpaceA
CopyFileA
lstrlenA
GetVersionExA
GetWindowsDirectoryA
ExitProcess
GetExitCodeProcess
SetErrorMode
GetTempPathA
SetEnvironmentVariableA
GetCommandLineA
GetModuleFileNameA
GetTickCount
GetFileSize
MultiByteToWideChar
MoveFileA
WritePrivateProfileStringA
GetPrivateProfileStringA
lstrcmpiA
lstrcmpA
MulDiv
GetShortPathNameA
GlobalFree
GlobalAlloc
LoadLibraryExA
GetModuleHandleA
FreeLibrary
Sleep
CloseHandle
SetFileTime
SetFilePointer
SetFileAttributesA
GetFullPathNameA
GetFileAttributesA
FindNextFileA
FindFirstFileA
FindClose
DeleteFileA
CompareFileTime
SearchPathA
SetCurrentDirectoryA
ExpandEnvironmentStringsA
RemoveDirectoryA
CreateProcessA
WideCharToMultiByte
GetSystemDirectoryA
GetProcAddress
lstrcpyA
lstrcatA
MoveFileExA
GetCurrentProcess
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ