MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 957053c12e4f2b092f77d0e91d4dc2ab0eef26220418ef77bd242141092b31a6. 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: 10


Intelligence 10 IOCs 1 YARA 10 File information Comments 1

SHA256 hash: 957053c12e4f2b092f77d0e91d4dc2ab0eef26220418ef77bd242141092b31a6
SHA3-384 hash: b534957885b53f2c2b8d9ae53bc84247a71045d495ac7e23e22ad6b52adc0a3ebcf1a4de21261f9aa0a8cca0c0ee0dc1
SHA1 hash: fdfbbffb9281d4110abe0f8aebf36d8b3c2c035e
MD5 hash: 3cc6e989b7319eaad0507cc2c7163e3e
humanhash: don-hamper-idaho-four
File name:Setup.exe
Download: download sample
Signature RedLineStealer
File size:4'139'008 bytes
First seen:2021-05-20 12:21:17 UTC
Last seen:2021-05-20 13:11:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4328f7206db519cd4e82283211d98e83 (533 x RedLineStealer, 18 x Arechclient2, 15 x DCRat)
ssdeep 49152:/aYBEqUWFGIEllC5gpUnSTNuq9KfJ91bwZ/Kz:/aAEqUWF6CypUnSTNuq0fJ91CKz
Threatray 1'371 similar samples on MalwareBazaar
TLSH 28164AFA3E0BD2FFD34604B4E402DA07C32843F29655A508DC6D78789792D6A25CBB9D
Reporter Anonymous
Tags:Redline RedLineStealer

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
185.117.119.192:24269 https://threatfox.abuse.ch/ioc/49808/

Intelligence


File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2021-05-20 12:36:42 UTC
Tags:
trojan rat redline

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Sending an HTTP POST request
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Sending an HTTP GET request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Moving a file to the %AppData% subdirectory
Creating a file
Launching a process
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a process with a hidden window
Searching for the window
Stealing user critical data
Unauthorized injection to a recently created process
Enabling autorun by creating a file
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.
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Schedule system process
Sigma detected: Suspicious Csc.exe Source File Folder
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 418565 Sample: Setup.exe Startdate: 20/05/2021 Architecture: WINDOWS Score: 100 55 icanhazip.com 2->55 77 Found malware configuration 2->77 79 Antivirus detection for URL or domain 2->79 81 Antivirus detection for dropped file 2->81 83 12 other signatures 2->83 10 Setup.exe 15 33 2->10         started        15 csc.exe 2->15         started        signatures3 process4 dnsIp5 63 185.117.119.192, 24269, 49735, 49741 FIRST-SERVER-EU-ASRU Russian Federation 10->63 65 api.ip.sb 10->65 67 legitable-investments.online 104.21.95.151, 49743, 80 CLOUDFLARENETUS United States 10->67 45 C:\Users\user\AppData\Roaming\build2.exe, PE32 10->45 dropped 47 C:\Users\user\AppData\Local\...\Setup.exe.log, ASCII 10->47 dropped 91 Detected unpacking (changes PE section rights) 10->91 93 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 10->93 95 Query firmware table information (likely to detect VMs) 10->95 97 5 other signatures 10->97 17 build2.exe 14 7 10->17         started        49 C:\Users\user\AppData\Local\...\idjcnwd0.dll, PE32 15->49 dropped 21 conhost.exe 15->21         started        23 cvtres.exe 15->23         started        file6 signatures7 process8 dnsIp9 51 194.32.79.231, 49746, 49754, 49762 MVPShttpswwwmvpsnetEU Germany 17->51 53 icanhazip.com 104.22.18.188, 49745, 49751, 49755 CLOUDFLARENETUS United States 17->53 69 Multi AV Scanner detection for dropped file 17->69 71 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->71 73 May check the online IP address of the machine 17->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 17->75 25 svchost.exe 15 17->25         started        30 schtasks.exe 1 17->30         started        signatures10 process11 dnsIp12 57 icanhazip.com 25->57 59 104.22.19.188, 49766, 49772, 49774 CLOUDFLARENETUS United States 25->59 61 2 other IPs or domains 25->61 43 C:\Users\user\AppData\...\am8usxys.cmdline, UTF-8 25->43 dropped 85 System process connects to network (likely due to code injection or exploit) 25->85 87 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->87 89 May check the online IP address of the machine 25->89 32 csc.exe 3 25->32         started        35 conhost.exe 30->35         started        file13 signatures14 process15 file16 41 C:\Users\user\AppData\Local\...\am8usxys.dll, PE32 32->41 dropped 37 conhost.exe 32->37         started        39 cvtres.exe 1 32->39         started        process17
Threat name:
Win32.Backdoor.Convagent
Status:
Malicious
First seen:
2021-05-20 12:22:17 UTC
AV detection:
19 of 47 (40.43%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline discovery evasion infostealer spyware stealer themida trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Reads user/profile data of web browsers
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
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:INDICATOR_EXE_Packed_Themida
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Author:ditekshen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Select_from_enumeration
Author:James_inthe_box
Description:IP and port combo
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Steam_stealer_bin_mem
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:Telegram_stealer_bin_mem
Author:James_inthe_box
Description:Telegram in files like avemaria

File information


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

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-20 13:25:11 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
1) [C0026.002] Data Micro-objective::XOR::Encode Data
3) [B0023] Execution::Install Additional Program