Facturas Pagadas al VencimientoPDF[.]exe

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General

Target

Facturas Pagadas al VencimientoPDF.exe
Size

347KB
MD5

206b78f35e7fbe70a015c9b809c0eb23
SHA1

4a87e53dc1a570d084e56db622ff95b7d4c421aa
SHA256

5c698ae442a9eb13401817b158b8a20f8bf5fe12d38cd7ef1e809ce9cb7a2805
SHA512

126d31a82306d88d34b973e3dc3393abfc186fc4ea0cc0e59a7330b001062be3e21659c5a0f8cb42d57910ee5794567e60dc06d024cdcf1cb380b46f0f4b561f
SSDEEP

6144:/5hnQ8LgUpJafP6zk1R6yUoXlL2yVImOY8K8JeHFxxmbzjx1+:/DZgzH5Rgo1aaImOYb8JkFxxkfxU

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/nsExec.dll

Files

Facturas Pagadas al VencimientoPDF.exe
.exe windows:5 windows x86 arch:x86

176ce6397deb91dca8c8158bf86c99a0

Code Sign

12:37:96:8d:35:f1:91:20:ee:ad:85:8a:e4:db:53:1b:ce:71:31:3d
Certificate

Issuer

CN=Croucher,OU=Lynlaasen Slagsbroderen\ ,O=Croucher,L=Johnstown,ST=England,C=GB,1.2.840.113549.1.9.1=#0c184e756d69736d61746973747340506f70776565642e646566

Not Before

05/09/2023, 00:00

Not After

04/09/2026, 00:00

Subject

CN=Croucher,OU=Lynlaasen Slagsbroderen\ ,O=Croucher,L=Johnstown,ST=England,C=GB,1.2.840.113549.1.9.1=#0c184e756d69736d61746973747340506f70776565642e646566

12:37:96:8d:35:f1:91:20:ee:ad:85:8a:e4:db:53:1b:ce:71:31:3d
Certificate

Issuer

CN=Croucher,OU=Lynlaasen Slagsbroderen\ ,O=Croucher,L=Johnstown,ST=England,C=GB,1.2.840.113549.1.9.1=#0c184e756d69736d61746973747340506f70776565642e646566

Not Before

05/09/2023, 00:00

Not After

04/09/2026, 00:00

Subject

CN=Croucher,OU=Lynlaasen Slagsbroderen\ ,O=Croucher,L=Johnstown,ST=England,C=GB,1.2.840.113549.1.9.1=#0c184e756d69736d61746973747340506f70776565642e646566

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

4a:60:6e:96:32:78:e2:49:f8:b2:20:9d:0d:ef:c6:e2:60:d2:40:d8:60:0c:9d:bb:dd:7f:18:65:61:1d:22:49
Signer

Actual PE Digest

4a:60:6e:96:32:78:e2:49:f8:b2:20:9d:0d:ef:c6:e2:60:d2:40:d8:60:0c:9d:bb:dd:7f:18:65:61:1d:22:49

Digest Algorithm

sha256

PE Digest Matches

true

a2:b2:61:b0:48:d2:b5:d2:5d:20:90:b3:91:c8:91:2f:37:cf:26:91
Signer

Actual PE Digest

a2:b2:61:b0:48:d2:b5:d2:5d:20:90:b3:91:c8:91:2f:37:cf:26:91

Digest Algorithm

sha1

PE Digest Matches

true

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
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
SetFileSecurityW
RegCreateKeyExW
RegOpenKeyExW

shell32

ShellExecuteExW
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
SHGetSpecialFolderLocation

ole32

OleInitialize
OleUninitialize
CoTaskMemFree
IIDFromString
CoCreateInstance

comctl32

ord17
ImageList_Destroy
ImageList_AddMasked
ImageList_Create

user32

DispatchMessageW
wsprintfA
SystemParametersInfoW
SetClassLongW
GetWindowLongW
GetSysColor
ScreenToClient
SetCursor
GetWindowRect
TrackPopupMenu
AppendMenuW
EnableMenuItem
CreatePopupMenu
GetSystemMenu
GetSystemMetrics
IsWindowEnabled
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
CheckDlgButton
EndDialog
DialogBoxParamW
IsWindowVisible
SetWindowPos
CreateWindowExW
GetClassInfoW
PeekMessageW
CallWindowProcW
GetMessagePos
CharNextW
ExitWindowsEx
SetWindowTextW
SetTimer
CreateDialogParamW
DestroyWindow
LoadImageW
FindWindowExW
SetWindowLongW
InvalidateRect
ReleaseDC
GetDC
SetForegroundWindow
EnableWindow
GetDlgItem
ShowWindow
IsWindow
PostQuitMessage
SendMessageTimeoutW
SendMessageW
wsprintfW
FillRect
GetClientRect
EndPaint
BeginPaint
DrawTextW
DefWindowProcW
SetDlgItemTextW
GetDlgItemTextW
CharNextA
MessageBoxIndirectW
RegisterClassW
CharPrevW
LoadCursorW

gdi32

SetBkMode
CreateBrushIndirect
GetDeviceCaps
SelectObject
DeleteObject
SetBkColor
SetTextColor
CreateFontIndirectW

kernel32

WriteFile
GetLastError
WaitForSingleObject
GetExitCodeProcess
GetTempFileNameW
CreateDirectoryW
WideCharToMultiByte
lstrlenW
lstrcpynW
GlobalLock
GlobalUnlock
CreateThread
GetDiskFreeSpaceW
CopyFileW
GetVersionExW
GetWindowsDirectoryW
ExitProcess
GetCurrentProcess
SetErrorMode
CreateProcessW
SetEnvironmentVariableW
GetCommandLineW
GetModuleFileNameW
GetTickCount
GetFileSize
CreateFileW
MultiByteToWideChar
MoveFileW
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
lstrcmpiW
lstrcmpW
MulDiv
GlobalFree
GlobalAlloc
LoadLibraryExW
GetModuleHandleW
FreeLibrary
Sleep
CloseHandle
SetFileTime
SetFilePointer
SetFileAttributesW
ReadFile
GetShortPathNameW
GetFullPathNameW
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
DeleteFileW
CompareFileTime
SearchPathW
SetCurrentDirectoryW
ExpandEnvironmentStringsW
RemoveDirectoryW
GetSystemDirectoryW
MoveFileExW
GetModuleHandleA
GetProcAddress
lstrcmpiA
lstrcpyA
lstrcatW
GetTempPathW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 204KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:6 windows x86 arch:x86

4f33ea844b96a31c8f4690530ba63854

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalSize
GlobalFree
lstrcpynW
lstrcpyW
GetLastError
VirtualAlloc
VirtualProtect
VirtualFree
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryW
lstrlenW
MultiByteToWideChar
WideCharToMultiByte

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 958B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/nsExec.dll
.dll windows:6 windows x86 arch:x86

9f4228b95ba1827b2dc7f6da088b955c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

advapi32

SetSecurityDescriptorDacl
IsTextUnicode
InitializeSecurityDescriptor

user32

CharNextExA
CharPrevW
CharNextW
SendMessageW
wsprintfW
FindWindowExW

kernel32

IsDBCSLeadByteEx
MultiByteToWideChar
CopyFileW
lstrlenW
lstrcatW
lstrcpyW
GetCommandLineW
CreateFileW
DeleteFileW
GetTempFileNameW
ReadFile
CloseHandle
CreatePipe
PeekNamedPipe
WaitForSingleObject
Sleep
GetCurrentProcess
ExitProcess
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
GetVersion
GetTickCount
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GlobalAlloc
GlobalReAlloc
GlobalFree
lstrcmpiW
lstrcpynW
lstrcpyA

Exports

Exports

Exec
ExecToLog
ExecToStack

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Weatherologist/Imboscata.Del
Weatherologist/Region.Pra
Weatherologist/counterpendent.dis
Weatherologist/sammenkoble.bet
Weatherologist/slemmeste.emi
Weatherologist/tyristorer.txt

Sharing

General

Malware Config

Signatures

Files

176ce6397deb91dca8c8158bf86c99a0

Code Sign

12:37:96:8d:35:f1:91:20:ee:ad:85:8a:e4:db:53:1b:ce:71:31:3dCertificate

12:37:96:8d:35:f1:91:20:ee:ad:85:8a:e4:db:53:1b:ce:71:31:3dCertificate

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

4a:60:6e:96:32:78:e2:49:f8:b2:20:9d:0d:ef:c6:e2:60:d2:40:d8:60:0c:9d:bb:dd:7f:18:65:61:1d:22:49Signer

a2:b2:61:b0:48:d2:b5:d2:5d:20:90:b3:91:c8:91:2f:37:cf:26:91Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

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

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 170KB

.ndata Size: - Virtual size: 204KB

.rsrc Size: 20KB - Virtual size: 20KB

4f33ea844b96a31c8f4690530ba63854

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 9KB - Virtual size: 8KB

.rdata Size: 1024B - Virtual size: 958B

.data Size: 512B - Virtual size: 68B

.reloc Size: 512B - Virtual size: 512B

9f4228b95ba1827b2dc7f6da088b955c

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

user32

kernel32

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 3KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 244B

12:37:96:8d:35:f1:91:20:ee:ad:85:8a:e4:db:53:1b:ce:71:31:3d
Certificate

12:37:96:8d:35:f1:91:20:ee:ad:85:8a:e4:db:53:1b:ce:71:31:3d
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

4a:60:6e:96:32:78:e2:49:f8:b2:20:9d:0d:ef:c6:e2:60:d2:40:d8:60:0c:9d:bb:dd:7f:18:65:61:1d:22:49
Signer

a2:b2:61:b0:48:d2:b5:d2:5d:20:90:b3:91:c8:91:2f:37:cf:26:91
Signer

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

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 170KB

.ndata
Size: - Virtual size: 204KB

.rsrc
Size: 20KB - Virtual size: 20KB

.text
Size: 9KB - Virtual size: 8KB

.rdata
Size: 1024B - Virtual size: 958B

.data
Size: 512B - Virtual size: 68B

.reloc
Size: 512B - Virtual size: 512B

.text
Size: 4KB - Virtual size: 3KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 244B