17531255406[.]zip

Sharing

Copy URL Twitter E-mail

General

Target

17531255406.zip
Size

459KB
MD5

4b925d6df991b64611ecdf67d95fcfca
SHA1

cae2fd0f41cb0eb7c18096c7be36414d4a71f6f2
SHA256

128fe5d1907b1be4649f1e29dba14884f577e27e22e57d3b4277c3f28eb540ff
SHA512

35fbe2762bb5801c4cc85846b1687d673a5084d6f399df68a68c30d76c32c38a010657b9dd0e2624593460e293d0362cae136a5f5776f3f00df6be580b50383a
SSDEEP

12288:fVnqzRm4eWvd3PPADlRbFhGzfgvIx00YG:fVD+dgDl/hG0v0yG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/$PLUGINSDIR/System.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/f8db874ceea5de7c71ad726b6a9f9453bd053d93448d2d3892476da9b1c533fd	nsis_installer_1
static1/unpack001/f8db874ceea5de7c71ad726b6a9f9453bd053d93448d2d3892476da9b1c533fd	nsis_installer_2

Files

17531255406.zip
.zip

Password: infected
f8db874ceea5de7c71ad726b6a9f9453bd053d93448d2d3892476da9b1c533fd
.exe windows:4 windows x86 arch:x86

Password: infected

5f0c714c36e6cc016b3a1f4bc86559e4

Code Sign

6f:65:c6:a5:4f:73:f2:e2:4a:52:4f:48:b9:0e:e7:53:aa:e1:a8:8b
Certificate

Issuer

CN=Lowland,OU=Hjkvalitets Grejer Undiscontinued\ ,O=Lowland,L=El Paso,ST=Texas,C=US,1.2.840.113549.1.9.1=#0c1a4c65746c616e6473405068696c6164656c706869616e2e466f6c

Not Before

27/03/2024, 05:44

Not After

27/03/2027, 05:44

Subject

CN=Lowland,OU=Hjkvalitets Grejer Undiscontinued\ ,O=Lowland,L=El Paso,ST=Texas,C=US,1.2.840.113549.1.9.1=#0c1a4c65746c616e6473405068696c6164656c706869616e2e466f6c

6f:65:c6:a5:4f:73:f2:e2:4a:52:4f:48:b9:0e:e7:53:aa:e1:a8:8b
Certificate

Issuer

CN=Lowland,OU=Hjkvalitets Grejer Undiscontinued\ ,O=Lowland,L=El Paso,ST=Texas,C=US,1.2.840.113549.1.9.1=#0c1a4c65746c616e6473405068696c6164656c706869616e2e466f6c

Not Before

27/03/2024, 05:44

Not After

27/03/2027, 05:44

Subject

CN=Lowland,OU=Hjkvalitets Grejer Undiscontinued\ ,O=Lowland,L=El Paso,ST=Texas,C=US,1.2.840.113549.1.9.1=#0c1a4c65746c616e6473405068696c6164656c706869616e2e466f6c

f5:10:d8:59:2c:1e:9b:fb:f6:04:43:0e:a1:d5:b1:2d:9f:00:d1:4f:f8:e5:34:a2:cd:29:dc:55:27:12:27:c1
Signer

Actual PE Digest

f5:10:d8:59:2c:1e:9b:fb:f6:04:43:0e:a1:d5:b1:2d:9f:00:d1:4f:f8:e5:34:a2:cd:29:dc:55:27:12:27:c1

Digest Algorithm

sha256

PE Digest Matches

true

be:d4:d5:48:f0:90:f1:0b:92:32:36:07:2b:f6:77:1f:b6:d1:f9:c8
Signer

Actual PE Digest

be:d4:d5:48:f0:90:f1:0b:92:32:36:07:2b:f6:77:1f:b6:d1:f9:c8

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegCreateKeyExA
RegEnumKeyA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegDeleteValueA
RegDeleteKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
SetFileSecurityA
RegOpenKeyExA
RegEnumValueA

shell32

SHGetFileInfoA
SHFileOperationA
SHGetPathFromIDListA
ShellExecuteExA
SHGetSpecialFolderLocation
SHBrowseForFolderA

ole32

IIDFromString
OleInitialize
OleUninitialize
CoCreateInstance
CoTaskMemFree

comctl32

ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked

user32

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

gdi32

SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject

kernel32

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

Sections

.text
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 106KB

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: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

Password: infected

8c8a576201f68de1a3f26fc723b9f30f

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

MultiByteToWideChar
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
GlobalAlloc
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfA

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 867B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 654B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Horehus.Gen
Omfrsel40.sub
afdelingscomputeren.txt
dentines.asp
precharged.mil
udhulningers.bnf

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

5f0c714c36e6cc016b3a1f4bc86559e4

Code Sign

6f:65:c6:a5:4f:73:f2:e2:4a:52:4f:48:b9:0e:e7:53:aa:e1:a8:8bCertificate

6f:65:c6:a5:4f:73:f2:e2:4a:52:4f:48:b9:0e:e7:53:aa:e1:a8:8bCertificate

f5:10:d8:59:2c:1e:9b:fb:f6:04:43:0e:a1:d5:b1:2d:9f:00:d1:4f:f8:e5:34:a2:cd:29:dc:55:27:12:27:c1Signer

be:d4:d5:48:f0:90:f1:0b:92:32:36:07:2b:f6:77:1f:b6:d1:f9:c8Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 25KB - Virtual size: 24KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1KB - Virtual size: 106KB

.ndata Size: - Virtual size: 124KB

.rsrc Size: 114KB - Virtual size: 113KB

Password: infected

8c8a576201f68de1a3f26fc723b9f30f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 867B

.data Size: 512B - Virtual size: 104B

.reloc Size: 1024B - Virtual size: 654B

6f:65:c6:a5:4f:73:f2:e2:4a:52:4f:48:b9:0e:e7:53:aa:e1:a8:8b
Certificate

6f:65:c6:a5:4f:73:f2:e2:4a:52:4f:48:b9:0e:e7:53:aa:e1:a8:8b
Certificate

f5:10:d8:59:2c:1e:9b:fb:f6:04:43:0e:a1:d5:b1:2d:9f:00:d1:4f:f8:e5:34:a2:cd:29:dc:55:27:12:27:c1
Signer

be:d4:d5:48:f0:90:f1:0b:92:32:36:07:2b:f6:77:1f:b6:d1:f9:c8
Signer

.text
Size: 25KB - Virtual size: 24KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 106KB

.ndata
Size: - Virtual size: 124KB

.rsrc
Size: 114KB - Virtual size: 113KB

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

.rdata
Size: 1024B - Virtual size: 867B

.data
Size: 512B - Virtual size: 104B

.reloc
Size: 1024B - Virtual size: 654B