MalwareBazaar[.]16

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General

Target

MalwareBazaar.16
Size

398KB
MD5

b1c35e78f5d588430c4f534479def9f2
SHA1

f787dd3327ca04361935f74867f76f16821db99f
SHA256

4412e46cdfffa346ea1d4e07b30077ccaa09fe1cbbe6f9965df193f2e063f4b7
SHA512

5f78e6794ae313f5ca96c33fe0ecf0c882a18a93caa54bf92823ac42c5c753b6a98d4c77618de2b62cbc9d24e6e500272e4ffa7b25afff20b7e8349fc278a66c
SSDEEP

12288:9GkmNVhJhqnfP30YhNia+nv4tQD3W/P19QY:9GkmPh7qfPrsQeD3W/bd

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

MalwareBazaar.16
.exe windows:4 windows x86 arch:x86

f10e4da994053bf80c20cee985b32e29

Code Sign

0f:18:be:bb:14:22:e0:f4:5e:37:f9:e8:7b:7c:1c:55:52:ed:73:9c
Certificate

Issuer

CN=Instruktionens,OU=Undissimulating Bordigas\ ,O=Instruktionens,L=Fattahead,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c194d6174657a6974654046616d696c696172733234372e4b6e6f

Not Before

08-11-2023 00:20

Not After

07-11-2026 00:20

Subject

CN=Instruktionens,OU=Undissimulating Bordigas\ ,O=Instruktionens,L=Fattahead,ST=Scotland,C=GB,1.2.840.113549.1.9.1=#0c194d6174657a6974654046616d696c696172733234372e4b6e6f

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

a3:ab:64:26:1a:1c:1c:50:5c:16:77:01:a8:74:36:3c:66:da:79:15:45:1e:a2:e3:1b:b9:08:66:f2:34:23:8d
Signer

Actual PE Digest

a3:ab:64:26:1a:1c:1c:50:5c:16:77:01:a8:74:36:3c:66:da:79:15:45:1e:a2:e3:1b:b9:08:66:f2:34:23:8d

Digest Algorithm

sha256

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
GetTempFileNameA
RemoveDirectoryA
WriteFile
CreateDirectoryA
GetLastError
CreateProcessA
GlobalLock
GlobalUnlock
CreateThread
lstrcpynA
SetErrorMode
GetDiskFreeSpaceA
lstrlenA
GetCommandLineA
GetVersionExA
GetWindowsDirectoryA
SetEnvironmentVariableA
GetTempPathA
CopyFileA
GetCurrentProcess
ExitProcess
GetModuleFileNameA
GetFileSize
ReadFile
GetTickCount
Sleep
CreateFileA
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: 246KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 496KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Boomless.Fag
Chthonian/Nonredemption/Invalidepensionist/turjite.pro
Chthonian/Nonredemption/Invalidepensionist/undersalgs.txt
Chthonian/Nonredemption/larunda.pho
Chthonian/Premortuary.heb
Chthonian/burgerbars.squ
Chthonian/hatchback.jug
Chthonian/kitin.bla
Reexpression.Tid

Sharing

General

Malware Config

Signatures

Files

f10e4da994053bf80c20cee985b32e29

Code Sign

0f:18:be:bb:14:22:e0:f4:5e:37:f9:e8:7b:7c:1c:55:52:ed:73:9cCertificate

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

a3:ab:64:26:1a:1c:1c:50:5c:16:77:01:a8:74:36:3c:66:da:79:15:45:1e:a2:e3:1b:b9:08:66:f2:34:23:8dSigner

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: 246KB

.ndata Size: - Virtual size: 496KB

.rsrc Size: 12KB - Virtual size: 12KB

0f:18:be:bb:14:22:e0:f4:5e:37:f9:e8:7b:7c:1c:55:52:ed:73:9c
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

a3:ab:64:26:1a:1c:1c:50:5c:16:77:01:a8:74:36:3c:66:da:79:15:45:1e:a2:e3:1b:b9:08:66:f2:34:23:8d
Signer

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

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

.data
Size: 1KB - Virtual size: 246KB

.ndata
Size: - Virtual size: 496KB

.rsrc
Size: 12KB - Virtual size: 12KB