4b20c01fe2ea725f35796033f2c7ff9e54246f12719d1dce2a0744d41714186b

Sharing

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General

Target

4b20c01fe2ea725f35796033f2c7ff9e54246f12719d1dce2a0744d41714186b
Size

793KB
MD5

4b9bbb43f02e0691c2c9d176837a8a39
SHA1

cfd1558aa6744f3c97db0ee542af4d7e778251fd
SHA256

4b20c01fe2ea725f35796033f2c7ff9e54246f12719d1dce2a0744d41714186b
SHA512

28fd2f630f39c00f2735c7d1bfec031e9b7f8e97d495737e8d78ee6b4a0fd3973ecc95a849e493c76085b5f37c0448fe7e669fde905c686de94b86089df7459a
SSDEEP

24576:BTkGL7ZYfy81sAOq05JeTrrvQTrvcKG1wSXNiSg6j5f:BTkGnZYfyFAOne3ryr0FRXNBF

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack002/$PLUGINSDIR/BgImage.dll
unpack002/$PLUGINSDIR/System.dll

Files

4b20c01fe2ea725f35796033f2c7ff9e54246f12719d1dce2a0744d41714186b
.zip

Password: infected
703240478bda5a8598654bf5c51f7cb0cbbd233f49c57b0b3a0aeb9a158f9b18.exe
.exe windows:4 windows x86 arch:x86

1f23f452093b5c1ff091a2f9fb4fa3e9

Code Sign

09:6a:98:83:83:25:b3:46:89:a4:52:42:5d:83:34:1b:d2:3a:f1:16
Certificate

Issuer

CN=muskmelon,OU=Lactonization Ches\ ,O=muskmelon,L=Victoria,ST=Illinois,C=US,1.2.840.113549.1.9.1=#0c1d416e7469636f6d62696e6174696f6e40507265696d70726f76652e5369

Not Before

23/11/2023, 07:26

Not After

22/11/2026, 07:26

Subject

CN=muskmelon,OU=Lactonization Ches\ ,O=muskmelon,L=Victoria,ST=Illinois,C=US,1.2.840.113549.1.9.1=#0c1d416e7469636f6d62696e6174696f6e40507265696d70726f76652e5369

09:6a:98:83:83:25:b3:46:89:a4:52:42:5d:83:34:1b:d2:3a:f1:16
Certificate

Issuer

CN=muskmelon,OU=Lactonization Ches\ ,O=muskmelon,L=Victoria,ST=Illinois,C=US,1.2.840.113549.1.9.1=#0c1d416e7469636f6d62696e6174696f6e40507265696d70726f76652e5369

Not Before

23/11/2023, 07:26

Not After

22/11/2026, 07:26

Subject

CN=muskmelon,OU=Lactonization Ches\ ,O=muskmelon,L=Victoria,ST=Illinois,C=US,1.2.840.113549.1.9.1=#0c1d416e7469636f6d62696e6174696f6e40507265696d70726f76652e5369

50:65:a5:ac:b1:c8:83:f0:84:ef:1e:f3:96:9e:88:88:d1:8d:d7:1e:c0:97:e4:e4:8e:af:5d:ed:22:cf:bf:f7
Signer

Actual PE Digest

50:65:a5:ac:b1:c8:83:f0:84:ef:1e:f3:96:9e:88:88:d1:8d:d7:1e:c0:97:e4:e4:8e:af:5d:ed:22:cf:bf:f7

Digest Algorithm

sha256

PE Digest Matches

true

b6:c7:7b:42:98:58:b7:22:93:6f:43:dd:9a:6b:c1:31:ee:05:47:6a
Signer

Actual PE Digest

b6:c7:7b:42:98:58:b7:22:93:6f:43:dd:9a:6b:c1:31:ee:05:47:6a

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

kernel32

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectW
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExW
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
SHFileOperationW

advapi32

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

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

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: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 192KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 155KB - Virtual size: 155KB

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

32b0f5880a0efd258c6be2f7a14f4a9f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

InitializeCriticalSection
DeleteCriticalSection
lstrlenW
lstrcpyW
lstrcpynW
GlobalFree
lstrcmpiW
EnterCriticalSection
GlobalAlloc
LeaveCriticalSection

user32

UnregisterClassW
CallWindowProcW
LoadImageW
DestroyWindow
BeginPaint
IsWindow
SendMessageW
DefWindowProcW
RedrawWindow
ShowWindow
LoadCursorW
RegisterClassW
CreateWindowExW
SetWindowLongW
GetSystemMetrics
SetWindowPos
DrawTextW
EndPaint
FillRect

gdi32

GetObjectW
DeleteDC
DeleteObject
CreateSolidBrush
CreateCompatibleDC
SelectObject
SetMapMode
GetMapMode
CreateCompatibleBitmap
CreateBitmap
SetBkMode
BitBlt
DPtoLP
SetBkColor
SetTextColor

winmm

PlaySoundW

Exports

Exports

AddImage
AddText
Clear
Destroy
Redraw
SetBg
SetReturn
Sound

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 630B

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

fc0224e99e736751432961db63a41b76

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

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

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 851B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 608B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Brugerfjendsk.klk
Kalkulernes.kra
Nondisparately/neurual/Specificere/bedrift.fac
Nondisparately/neurual/Specificere/nonambiguity.taa
Ocularist.For
autocollimations.txt

Sharing

General

Malware Config

Signatures

Files

Password: infected

1f23f452093b5c1ff091a2f9fb4fa3e9

Code Sign

09:6a:98:83:83:25:b3:46:89:a4:52:42:5d:83:34:1b:d2:3a:f1:16Certificate

09:6a:98:83:83:25:b3:46:89:a4:52:42:5d:83:34:1b:d2:3a:f1:16Certificate

50:65:a5:ac:b1:c8:83:f0:84:ef:1e:f3:96:9e:88:88:d1:8d:d7:1e:c0:97:e4:e4:8e:af:5d:ed:22:cf:bf:f7Signer

b6:c7:7b:42:98:58:b7:22:93:6f:43:dd:9a:6b:c1:31:ee:05:47:6aSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

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

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

.data Size: 1KB - Virtual size: 128KB

.ndata Size: - Virtual size: 192KB

.rsrc Size: 155KB - Virtual size: 155KB

32b0f5880a0efd258c6be2f7a14f4a9f

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winmm

Exports

Exports

Sections

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

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

.data Size: 512B - Virtual size: 4KB

.reloc Size: 1024B - Virtual size: 630B

fc0224e99e736751432961db63a41b76

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 7KB

.rdata Size: 1024B - Virtual size: 851B

.data Size: 512B - Virtual size: 120B

.reloc Size: 1024B - Virtual size: 608B

09:6a:98:83:83:25:b3:46:89:a4:52:42:5d:83:34:1b:d2:3a:f1:16
Certificate

09:6a:98:83:83:25:b3:46:89:a4:52:42:5d:83:34:1b:d2:3a:f1:16
Certificate

50:65:a5:ac:b1:c8:83:f0:84:ef:1e:f3:96:9e:88:88:d1:8d:d7:1e:c0:97:e4:e4:8e:af:5d:ed:22:cf:bf:f7
Signer

b6:c7:7b:42:98:58:b7:22:93:6f:43:dd:9a:6b:c1:31:ee:05:47:6a
Signer

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

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

.data
Size: 1KB - Virtual size: 128KB

.ndata
Size: - Virtual size: 192KB

.rsrc
Size: 155KB - Virtual size: 155KB

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

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

.data
Size: 512B - Virtual size: 4KB

.reloc
Size: 1024B - Virtual size: 630B

.text
Size: 8KB - Virtual size: 7KB

.rdata
Size: 1024B - Virtual size: 851B

.data
Size: 512B - Virtual size: 120B

.reloc
Size: 1024B - Virtual size: 608B