MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b. 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


RedLineStealer


Vendor detections: 14


Intelligence 14 IOCs 1 YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b
SHA3-384 hash: 2450138cf6e1ed8931bc24f40b38513a3291a51d1481afd970d9ec1cbdd6772d6a580f2fa671f8c78d2434af68eac539
SHA1 hash: d5cbdd8f03037a73dd40c0819498c969ae5b9102
MD5 hash: 31cbb0ad4fbff526978c68212a36fb90
humanhash: july-two-high-harry
File name:ORDERDATASHEET#PO8738763.scr.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:2'270'208 bytes
First seen:2024-06-29 08:00:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 97f00b2383bd4369e5094078fdccae7a (2 x RedLineStealer, 2 x Formbook, 1 x AsyncRAT)
ssdeep 49152:eF50a6aPVOFMx3SmroCZscivbS6mqxEWoKmqZJffp3vSsqPUCeaw1GANOmJA:croA7P/YJ
TLSH T122B5AD54E39801A8D877D634CA329333E771795A4B30D54F0A59EB0A2F73B929B3B712
TrID 72.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
13.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.EXE) OS/2 Executable (generic) (2029/13)
2.5% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 6cecccccb4c2f2b2 (38 x AgentTesla, 30 x Formbook, 24 x PythonStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
209.90.234.57:1913

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
209.90.234.57:1913 https://threatfox.abuse.ch/ioc/1290471/

Intelligence

File Origin
# of uploads :
1
# of downloads :
454
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=667fbf7917db6c2841b2340ewin10vpnfull_triage
Tags:
Execution Generic Infostealer Network Static Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Launching a process
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a window
Connection attempt
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint hacktool lolbin masquerade microsoft_visual_cc regedit remote shell32
Link:
https://www.filescan.io/uploads/667fbf4549a1c8306268f6c5/reports/b41e03cc-d39a-4f3e-afaa-de5b1488e76d/overview
Verdict:
Malicious
Labled as:
Win64/GenKryptik.GYXR trojan
Link:
https://www.hybrid-analysis.com/sample/1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3786a59-8d30-45c2-a03c-c8de0162662e
Result
Threat name:
AgentTesla, RedLine, SugarDump, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1464617
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to log keystrokes (.Net Source)
Drops PE files to the user root directory
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected SugarDump
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1464617 Sample: ORDERDATASHEET#PO8738763.scr.exe Startdate: 29/06/2024 Architecture: WINDOWS Score: 100 59 s82.gocheapweb.com 2->59 61 ip-api.com 2->61 63 2 other IPs or domains 2->63 65 Snort IDS alert for network traffic 2->65 67 Multi AV Scanner detection for domain / URL 2->67 69 Found malware configuration 2->69 71 19 other signatures 2->71 9 ORDERDATASHEET#PO8738763.scr.exe 3 2->9         started        13 XClient.exe 2->13         started        15 XClient.exe 2->15         started        signatures3 process4 file5 49 C:\Users\...\ORDERDATASHEET#PO8738763.scr.exe, PE32+ 9->49 dropped 51 ORDERDATASHEET#PO8...exe:Zone.Identifier, ASCII 9->51 dropped 81 Drops PE files to the user root directory 9->81 83 Writes to foreign memory regions 9->83 85 Allocates memory in foreign processes 9->85 87 Injects a PE file into a foreign processes 9->87 17 RegSvcs.exe 21 6 9->17         started        22 conhost.exe 9->22         started        24 InstallUtil.exe 9->24         started        26 conhost.exe 13->26         started        28 conhost.exe 15->28         started        signatures6 process7 dnsIp8 53 ip-api.com 208.95.112.1, 49743, 80 TUT-ASUS United States 17->53 55 195.10.205.94, 49735, 49742, 7725 TSSCOM-ASRU Russian Federation 17->55 57 4 other IPs or domains 17->57 47 C:\Users\user\AppData\Roaming\XClient.exe, PE32 17->47 dropped 73 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->73 75 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->75 77 Tries to steal Mail credentials (via file / registry access) 17->77 79 9 other signatures 17->79 30 powershell.exe 23 17->30         started        33 powershell.exe 23 17->33         started        35 powershell.exe 23 17->35         started        37 powershell.exe 17->37         started        file9 signatures10 process11 signatures12 89 Found many strings related to Crypto-Wallets (likely being stolen) 30->89 91 Loading BitLocker PowerShell Module 30->91 39 conhost.exe 30->39         started        41 conhost.exe 33->41         started        43 conhost.exe 35->43         started        45 conhost.exe 37->45         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b/
Threat name:
Win64.Backdoor.Xworm
Create hunting rule
Status:
Malicious
First seen:
2024-06-29 07:51:26 UTC
File Type:
PE+ (Exe)
Extracted files:
11
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=czu5k7umqpigm3eg7l6njbff7ukyzgk2lcwzu2cvyvwyjhaawqfq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:redline family:xworm botnet:foz discovery execution infostealer keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/240629-jwjkhswhpl/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
AgentTesla
Detect Xworm Payload
RedLine
RedLine payload
Xworm
Malware Config
C2 Extraction:
195.10.205.94:7725
209.90.234.57:1913
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8e4b59ff-44f0-4aef-8f7d-94362e93c3b7
Unpacked files
SH256 hash:
1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b
MD5 hash:
31cbb0ad4fbff526978c68212a36fb90
SHA1 hash:
d5cbdd8f03037a73dd40c0819498c969ae5b9102
Link:
https://www.unpac.me/results/425465bd-cf93-4721-8f1e-917dae992fab/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::RevertToSelf
ADVAPI32.dll::GetSecurityDescriptorLength
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetWindowsAccountDomainSid
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
ADVAPI32.dll::SetThreadToken
KERNEL32.dll::VirtualAllocExNuma
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::DeleteVolumeMountPointW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::FreeConsole
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleWindow
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
KERNEL32.dll::ReplaceFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptDecrypt
bcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptEncrypt
bcrypt.dll::BCryptGenRandom
bcrypt.dll::BCryptImportKey
bcrypt.dll::BCryptOpenAlgorithmProvider
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyExW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExA
ADVAPI32.dll::RegSetValueExW

Comments