07112024_0021_05112024_10029384756[.]IMG

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General

Target

07112024_0021_05112024_10029384756.IMG
Size

1.4MB
MD5

859fa5aa930b8f71e6c94b6b60476d59
SHA1

14d29f5c33669c7e35ff4013184d954fa02c6856
SHA256

962464515210d153071344576be7b378c8ee96431aa207ff72801b2a8b559922
SHA512

07a580053dfd402b3bb2601dc62694919be5713d9e7e35b6b1ca2a363693b69153148c675624bd19060c6839937c429d675f34b886f2696ea8917e5ddbd5ed0f
SSDEEP

24576:+WO703h0R6ZL7h1sb1YDij7wt54gjOfHb:lokh0u91SYDrjc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

unpack003/$PLUGINSDIR/System.dll

resource
unpack003/$PLUGINSDIR/System.dll

NSIS installer 3 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_2
static1/unpack002/10029384756.exe	nsis_installer_1
static1/unpack002/10029384756.exe	nsis_installer_2

Files

07112024_0021_05112024_10029384756.IMG
.iso

Password: infected
out.iso
.iso

Password: infected
10029384756.exe
.exe windows:4 windows x86 arch:x86

Password: infected

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

2c:10:ea:0b:75:66:bd:9c:21:06:f7:c0:1c:2b:06:53:f1:65:26:b6
Certificate

Issuer

CN=Antitumour,O=Antitumour,L=New Sawley,C=GB

Not Before

25-02-2024 02:45

Not After

24-02-2027 02:45

Subject

CN=Antitumour,O=Antitumour,L=New Sawley,C=GB

2c:10:ea:0b:75:66:bd:9c:21:06:f7:c0:1c:2b:06:53:f1:65:26:b6
Certificate

Issuer

CN=Antitumour,O=Antitumour,L=New Sawley,C=GB

Not Before

25-02-2024 02:45

Not After

24-02-2027 02:45

Subject

CN=Antitumour,O=Antitumour,L=New Sawley,C=GB

a5:b0:8b:16:4c:0d:ce:2b:ef:47:67:72:da:d6:de:bd:55:eb:e5:e1:74:49:83:d5:42:d5:60:1a:59:2f:ef:1b
Signer

Actual PE Digest

a5:b0:8b:16:4c:0d:ce:2b:ef:47:67:72:da:d6:de:bd:55:eb:e5:e1:74:49:83:d5:42:d5:60:1a:59:2f:ef:1b

Digest Algorithm

sha256

PE Digest Matches

true

da:97:6c:88:05:4b:a6:93:79:2f:de:be:a7:b6:2d:2c:81:2d:72:3f
Signer

Actual PE Digest

da:97:6c:88:05:4b:a6:93:79:2f:de:be:a7:b6:2d:2c:81:2d:72:3f

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

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

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - 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: 1024B - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 39KB

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: 7KB

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: 636B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Kunstneriske.Trs
Proslavery/Nonradiance/kiosks.kon
Proslavery/Nonradiance/lnslavers.txt
Proslavery/Nonradiance/shellac.per
Proslavery/gnathostomatous.yis
Proslavery/hinke.ild
Succinous.tik
delarbejderne.bag

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Password: infected

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

2c:10:ea:0b:75:66:bd:9c:21:06:f7:c0:1c:2b:06:53:f1:65:26:b6Certificate

2c:10:ea:0b:75:66:bd:9c:21:06:f7:c0:1c:2b:06:53:f1:65:26:b6Certificate

a5:b0:8b:16:4c:0d:ce:2b:ef:47:67:72:da:d6:de:bd:55:eb:e5:e1:74:49:83:d5:42:d5:60:1a:59:2f:ef:1bSigner

da:97:6c:88:05:4b:a6:93:79:2f:de:be:a7:b6:2d:2c:81:2d:72:3fSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

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

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

.data Size: 1024B - Virtual size: 3.6MB

.ndata Size: - Virtual size: 108KB

.rsrc Size: 40KB - Virtual size: 39KB

Password: infected

8c8a576201f68de1a3f26fc723b9f30f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

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

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

.reloc Size: 1024B - Virtual size: 636B

2c:10:ea:0b:75:66:bd:9c:21:06:f7:c0:1c:2b:06:53:f1:65:26:b6
Certificate

2c:10:ea:0b:75:66:bd:9c:21:06:f7:c0:1c:2b:06:53:f1:65:26:b6
Certificate

a5:b0:8b:16:4c:0d:ce:2b:ef:47:67:72:da:d6:de:bd:55:eb:e5:e1:74:49:83:d5:42:d5:60:1a:59:2f:ef:1b
Signer

da:97:6c:88:05:4b:a6:93:79:2f:de:be:a7:b6:2d:2c:81:2d:72:3f
Signer

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

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

.data
Size: 1024B - Virtual size: 3.6MB

.ndata
Size: - Virtual size: 108KB

.rsrc
Size: 40KB - Virtual size: 39KB

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

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

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

.reloc
Size: 1024B - Virtual size: 636B