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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bc06334849768ebbd7afff675e4e3196984d00c495395ddb9050c8c5f780381. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



DarkGate


Vendor detections: 16


Intelligence 16 IOCs YARA 7 File information Comments

SHA256 hash: 1bc06334849768ebbd7afff675e4e3196984d00c495395ddb9050c8c5f780381
SHA3-384 hash: 54f8b0a4bb5f94f2d64df5336c7fb3f6ed218b6a392afc3fa5138ca5905b21db8ecdfab3f3a90abd183b901543af315f
SHA1 hash: 883956c959701ea092515d2262e7f71248bbd08e
MD5 hash: 9afafb511744b437365662e3647e8e76
humanhash: burger-orange-india-network
File name:KB46569499.exe
Download: download sample
Signature DarkGate
File size:5'127'200 bytes
First seen:2024-08-26 20:29:44 UTC
Last seen:2024-08-26 21:22:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 42e07e34466a6fd68a8cbd056b12a14c (1 x DarkGate)
ssdeep 49152:C4Y60gIBGEyn4GoXW6WJKjuFs3HSqgblLWgqf8NY:bY6pHNJJ08qb
Threatray 39 similar samples on MalwareBazaar
TLSH T1EA36297F72A89269C15FC13EC1A38F00E833B0B66733C2E7529016B56E165C99E7E761
TrID 77.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
14.1% (.EXE) Win64 Executable (generic) (10523/12/4)
2.7% (.EXE) OS/2 Executable (generic) (2029/13)
2.6% (.EXE) Generic Win/DOS Executable (2002/3)
2.6% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
File icon (PE):PE icon
dhash icon f8f8c9c9c9e9f0c8 (2 x Metamorfo, 2 x XRed, 1 x LummaStealer)
Reporter smica83
Tags:DarkGate exe signed

Code Signing Certificate

Organisation:INTERREX - SP. Z O.O.
Issuer:Certum Extended Validation Code Signing 2021 CA
Algorithm:sha256WithRSAEncryption
Valid from:2023-10-20T11:56:32Z
Valid to:2024-10-19T11:56:31Z
Serial number: 42e26c358006abb45a254e5115b3ad7a
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Cert Graveyard Blocklist:This certificate is on the Cert Graveyard blocklist
Thumbprint Algorithm:SHA256
Thumbprint: 7d3342659f689f2b64292ade80260582f0e6b1012c72741a9d58c43dd222228f
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
484
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
KB46569499.exe
Verdict:
Malicious activity
Analysis date:
2024-08-26 20:32:09 UTC
Tags:
opendir loader darkgate

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
Encryption Execution Generic Network Static Redcap
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Sending an HTTP POST request
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% directory
Connection attempt to an infection source
Setting a single autorun event
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit embarcadero_delphi fingerprint keylogger lolbin lolbin overlay packed redcap remote shell32
Result
Threat name:
DarkGate, MailPassView
Detection:
malicious
Classification:
troj.spyw.evad
Score:
87 / 100
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates autostart registry keys with suspicious names
Found malware configuration
Multi AV Scanner detection for submitted file
Opens the same file many times (likely Sandbox evasion)
Self deletion via cmd or bat file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses known network protocols on non-standard ports
Uses ping.exe to check the status of other devices and networks
Writes to foreign memory regions
Yara detected DarkGate
Yara detected MailPassView
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499347 Sample: KB46569499.exe Startdate: 26/08/2024 Architecture: WINDOWS Score: 87 49 44-35-63-31.internalsakamai.net 2->49 63 Found malware configuration 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 Yara detected DarkGate 2->67 69 6 other signatures 2->69 10 KB46569499.exe 4 2->10         started        signatures3 process4 dnsIp5 51 44-35-63-31.internalsakamai.net 62.233.57.80, 49706, 49709, 49720 DivisionWRSBE unknown 10->51 45 C:\tes2\Autoit3.exe, PE32 10->45 dropped 75 Self deletion via cmd or bat file 10->75 15 Autoit3.exe 10 10->15         started        19 cmd.exe 1 10->19         started        file6 signatures7 process8 file9 47 C:\ProgramData\bbchdea\Autoit3.exe, PE32 15->47 dropped 53 Contains functionality to inject threads in other processes 15->53 55 Contains functionality to inject code into remote processes 15->55 57 Writes to foreign memory regions 15->57 21 GoogleUpdateCore.exe 1 5 15->21         started        24 cmd.exe 2 15->24         started        26 GoogleUpdateCore.exe 15->26         started        59 Uses ping.exe to check the status of other devices and networks 19->59 28 conhost.exe 19->28         started        30 PING.EXE 1 19->30         started        signatures10 process11 signatures12 71 Creates autostart registry keys with suspicious names 21->71 73 Opens the same file many times (likely Sandbox evasion) 21->73 32 GoogleUpdateCore.exe 1 21->32         started        35 GoogleUpdateCore.exe 21->35         started        37 WMIC.exe 1 24->37         started        39 conhost.exe 24->39         started        41 WerFault.exe 4 26->41         started        process13 signatures14 61 Opens the same file many times (likely Sandbox evasion) 32->61 43 WerFault.exe 4 35->43         started        process15
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-07-31 03:20:45 UTC
File Type:
PE+ (Exe)
Extracted files:
83
AV detection:
18 of 38 (47.37%)
Threat level:
  2/5
Result
Malware family:
darkgate
Score:
  10/10
Tags:
family:darkgate botnet:rastaa discovery persistence stealer
Behaviour
Checks processor information in registry
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Adds Run key to start application
Checks computer location settings
Deletes itself
Executes dropped EXE
Downloads MZ/PE file
DarkGate
Detect DarkGate stealer
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
44-35-63-31.internalsakamai.net
Unpacked files
SH256 hash:
1bc06334849768ebbd7afff675e4e3196984d00c495395ddb9050c8c5f780381
MD5 hash:
9afafb511744b437365662e3647e8e76
SHA1 hash:
883956c959701ea092515d2262e7f71248bbd08e
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Borland
Author:malware-lu
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits

File information


The table below shows additional information about this malware sample such as delivery method and external references.

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
MULTIMEDIA_APICan Play Multimediagdi32.dll::StretchDIBits
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteW
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessW
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryExW
kernel32.dll::LoadLibraryW
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoW
kernel32.dll::GetDiskFreeSpaceW
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryW
kernel32.dll::CreateFileW
kernel32.dll::GetFileAttributesW
kernel32.dll::FindFirstFileW
version.dll::GetFileVersionInfoSizeW
version.dll::GetFileVersionInfoW
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegConnectRegistryW
advapi32.dll::RegCreateKeyExW
advapi32.dll::RegDeleteKeyW
advapi32.dll::RegLoadKeyW
advapi32.dll::RegOpenKeyExW
advapi32.dll::RegQueryInfoKeyW
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::EmptyClipboard
user32.dll::FindWindowExW
user32.dll::FindWindowW
user32.dll::OpenClipboard

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