SOLICITUD DE OFERTA[.]rar

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General

Target

SOLICITUD DE OFERTA.rar
Size

466KB
MD5

2484f96ef4c3b6c35e40046625c38170
SHA1

a2037d6ed7ea9664508f60c3d138497d7bb34008
SHA256

f0e455661d724661baf9673b04d31bfec826efa1d6ab9ac9bbb01b23ed6bec5e
SHA512

a4be7f1d4d5c8f175211fbdadabb29140c1bf338301c07c54a469e610826325041fce63206b5c35f9a12f0d32cff9abacb6d8002fe7ad74ca9f4c44c1e5d6d1a
SSDEEP

6144:slNMu3oM2Ae9vQFjbmVzUwwZpXW/L/60fno0z854HoRrmqhn8hdEFk4:sAu2zB6jrBu6g1IRrFRFk4

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/SOLICITUD DE OFERTA.exe	nsis_installer_1
static1/unpack001/SOLICITUD DE OFERTA.exe	nsis_installer_2

Files

SOLICITUD DE OFERTA.rar
.rar
SOLICITUD DE OFERTA.exe
.exe windows x86

59a4a44a250c4cf4f2d9de2b3fe5d95f

Code Sign

69:d2:ad:d2:d3:39:ac:08:4c:2c:ba:02:8f:a5:a5:c4:9b:fe:49:4b
Certificate

Issuer

OU=Gebeter Bortdsledes\ ,O=Slavonian,L=Solingen,ST=Nordrhein-Westfalen,C=DE,1.2.840.113549.1.9.1=#0c18696e74657374696e657340446563656e6e6f76616c2e506f

Not Before

02/11/2022, 02:21

Not After

01/11/2025, 02:21

Subject

OU=Gebeter Bortdsledes\ ,O=Slavonian,L=Solingen,ST=Nordrhein-Westfalen,C=DE,1.2.840.113549.1.9.1=#0c18696e74657374696e657340446563656e6e6f76616c2e506f

69:d2:ad:d2:d3:39:ac:08:4c:2c:ba:02:8f:a5:a5:c4:9b:fe:49:4b
Certificate

Issuer

OU=Gebeter Bortdsledes\ ,O=Slavonian,L=Solingen,ST=Nordrhein-Westfalen,C=DE,1.2.840.113549.1.9.1=#0c18696e74657374696e657340446563656e6e6f76616c2e506f

Not Before

02/11/2022, 02:21

Not After

01/11/2025, 02:21

Subject

OU=Gebeter Bortdsledes\ ,O=Slavonian,L=Solingen,ST=Nordrhein-Westfalen,C=DE,1.2.840.113549.1.9.1=#0c18696e74657374696e657340446563656e6e6f76616c2e506f

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

c2:93:ed:94:21:60:ca:45:3b:30:a4:64:6d:2e:c4:1e:22:54:96:48:e9:42:6c:27:a9:93:cb:ad:8d:bf:90:dc
Signer

Actual PE Digest

c2:93:ed:94:21:60:ca:45:3b:30:a4:64:6d:2e:c4:1e:22:54:96:48:e9:42:6c:27:a9:93:cb:ad:8d:bf:90:dc

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=Gebeter Bortdsledes\ ,O=Slavonian,L=Solingen,ST=Nordrhein-Westfalen,C=DE,1.2.840.113549.1.9.1=#0c18696e74657374696e657340446563656e6e6f76616c2e506f

08/03/2023, 10:51
Valid: false

de:8d:00:71:40:35:58:df:e9:77:8f:27:1c:15:ab:80:86:95:4e:46
Signer

Actual PE Digest

de:8d:00:71:40:35:58:df:e9:77:8f:27:1c:15:ab:80:86:95:4e:46

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=Gebeter Bortdsledes\ ,O=Slavonian,L=Solingen,ST=Nordrhein-Westfalen,C=DE,1.2.840.113549.1.9.1=#0c18696e74657374696e657340446563656e6e6f76616c2e506f

27/02/2023, 09:37
Valid: 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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - 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: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 263KB - Virtual size: 263KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59a4a44a250c4cf4f2d9de2b3fe5d95f

Code Sign

69:d2:ad:d2:d3:39:ac:08:4c:2c:ba:02:8f:a5:a5:c4:9b:fe:49:4bCertificate

69:d2:ad:d2:d3:39:ac:08:4c:2c:ba:02:8f:a5:a5:c4:9b:fe:49:4bCertificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

c2:93:ed:94:21:60:ca:45:3b:30:a4:64:6d:2e:c4:1e:22:54:96:48:e9:42:6c:27:a9:93:cb:ad:8d:bf:90:dcSigner

Signature Validations

Verification

08/03/2023, 10:51 Valid: false

de:8d:00:71:40:35:58:df:e9:77:8f:27:1c:15:ab:80:86:95:4e:46Signer

Signature Validations

Verification

27/02/2023, 09:37 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 105KB

.ndata Size: - Virtual size: 92KB

.rsrc Size: 263KB - Virtual size: 263KB

69:d2:ad:d2:d3:39:ac:08:4c:2c:ba:02:8f:a5:a5:c4:9b:fe:49:4b
Certificate

69:d2:ad:d2:d3:39:ac:08:4c:2c:ba:02:8f:a5:a5:c4:9b:fe:49:4b
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

c2:93:ed:94:21:60:ca:45:3b:30:a4:64:6d:2e:c4:1e:22:54:96:48:e9:42:6c:27:a9:93:cb:ad:8d:bf:90:dc
Signer

08/03/2023, 10:51
Valid: false

de:8d:00:71:40:35:58:df:e9:77:8f:27:1c:15:ab:80:86:95:4e:46
Signer

27/02/2023, 09:37
Valid: false

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 105KB

.ndata
Size: - Virtual size: 92KB

.rsrc
Size: 263KB - Virtual size: 263KB