MalwareBazaar[.]1

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General

Target

MalwareBazaar.1
Size

401KB
MD5

f1043033237fa935ef9af72415e657a1
SHA1

b1ce2973b99811fe469ae6b4c450e97d4d4f4a20
SHA256

a03913b0dcf4d9707eb9c74d69b522927e760e9be55effb0e14ebbbaad9177c7
SHA512

1f4971262c297f2fa58234d7787ea384a168633eadce39e9334d9e7f5e5924b40eb47b84cc83ec8c29c62212863f17340a5525007d25f721c900e5583cf8dd3b
SSDEEP

6144:FM23AboMfTvNXDQV1yKE2C7qNIZX8il32bcHXgjv3bO43f1WYq6cVjWZSlhhEV:nGoGNzQ+DZX8M2bc3Av3bO43tW5WZl

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

MalwareBazaar.1
.exe windows:4 windows x86 arch:x86

f10e4da994053bf80c20cee985b32e29

Code Sign

47:79:b9:95:69:c0:bf:59:2a:dc:36:b0:67:74:42:27:5b:3d:e2:93
Certificate

Issuer

CN=hamber,OU=Scalograms Juvelbelgnings\ ,O=hamber,L=Shanks,ST=West Virginia,C=US,1.2.840.113549.1.9.1=#0c1a486169726c6573736e6573734046616e6567616461732e537072

Not Before

27/05/2024, 09:03

Not After

27/05/2027, 09:03

Subject

CN=hamber,OU=Scalograms Juvelbelgnings\ ,O=hamber,L=Shanks,ST=West Virginia,C=US,1.2.840.113549.1.9.1=#0c1a486169726c6573736e6573734046616e6567616461732e537072

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

15:f4:05:6c:09:e8:c1:ce:0d:29:80:82:f6:25:2d:c1:80:fe:fa:72:a9:87:27:86:9f:33:05:1c:8d:b9:23:e6
Signer

Actual PE Digest

15:f4:05:6c:09:e8:c1:ce:0d:29:80:82:f6:25:2d:c1:80:fe:fa:72:a9:87:27:86:9f:33:05:1c:8d:b9:23:e6

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
Premortuary.heb
Skyldsttendes.Und
Svejsebrnder/turjite.pro
Svejsebrnder/undersalgs.txt
burgerbars.squ
delysten.imp
hatchback.jug
kitin.bla
larunda.pho

Sharing

General

Malware Config

Signatures

Files

f10e4da994053bf80c20cee985b32e29

Code Sign

47:79:b9:95:69:c0:bf:59:2a:dc:36:b0:67:74:42:27:5b:3d:e2:93Certificate

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

15:f4:05:6c:09:e8:c1:ce:0d:29:80:82:f6:25:2d:c1:80:fe:fa:72:a9:87:27:86:9f:33:05:1c:8d:b9:23:e6Signer

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

47:79:b9:95:69:c0:bf:59:2a:dc:36:b0:67:74:42:27:5b:3d:e2:93
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

15:f4:05:6c:09:e8:c1:ce:0d:29:80:82:f6:25:2d:c1:80:fe:fa:72:a9:87:27:86:9f:33:05:1c:8d:b9:23:e6
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