MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8fbe166151947ae09b6b0244fc0867d41df8f46e1652e4edd89a4eb420adfa2. 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: 9


Intelligence 9 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8fbe166151947ae09b6b0244fc0867d41df8f46e1652e4edd89a4eb420adfa2
SHA3-384 hash: 01e363c042a048be31b284e92cfe77755b2777f1c682cf5351d164062981ffafcb6b22a431065e5b4dbf053f5498ee4d
SHA1 hash: 331990849234ded4bf2f37b8b438a5b5b937106a
MD5 hash: 09f7fb929981dfd502b5e60cffcf4dc0
humanhash: idaho-hotel-princess-cup
File name:09f7fb929981dfd502b5e60cffcf4dc0.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'540'096 bytes
First seen:2021-03-22 17:18:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:i/GtDs9WXIqKpdNVcl9QyNUj3QzK26By3QofAIwqv6+z6ythc:i/GtDsoXPedNjyNUzQT6BKQoMz+z6ytG
TLSH 82654748EE4CF95AE59848B08986CC7F29A73D45BD3061932A73790FE63331D684993F
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
http://217.12.209.82:44444/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://217.12.209.82:44444/ https://threatfox.abuse.ch/ioc/4410/

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
09f7fb929981dfd502b5e60cffcf4dc0.exe
Verdict:
Malicious activity
Analysis date:
2021-03-22 17:23:25 UTC
Tags:
rat redline
Link:
https://app.any.run/tasks/80daaadc-313b-4762-866d-643bc9aa2048

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/126009/
Detection(s):
SecuriteInfo.com.Artemis09F7FB929981.797.30849.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Connection attempt
Sending an HTTP POST request
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f65507a2-14cc-4f09-8a2b-2c2d8e800781
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/648229
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops PE files with benign system names
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
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)
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 373078 Sample: TdXaez5feD.exe Startdate: 22/03/2021 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Antivirus detection for URL or domain 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 11 other signatures 2->61 9 TdXaez5feD.exe 3 2->9         started        13 service.exe 1 2->13         started        process3 file4 43 C:\Users\user\AppData\...\TdXaez5feD.exe.log, ASCII 9->43 dropped 71 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->71 73 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->73 75 Drops PE files with benign system names 9->75 15 TdXaez5feD.exe 15 24 9->15         started        20 TdXaez5feD.exe 9->20         started        77 Antivirus detection for dropped file 13->77 79 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->79 81 Machine Learning detection for dropped file 13->81 83 Tries to detect virtualization through RDTSC time measurements 13->83 22 cmd.exe 1 13->22         started        signatures5 process6 dnsIp7 45 api.ip.sb 15->45 47 8dyv.alemention.ru 81.177.140.11, 443, 49741 RTCOMM-ASRU Russian Federation 15->47 49 217.12.209.82, 44444, 49726, 49739 ITLDC-NLUA Ukraine 15->49 39 C:\Users\user\AppData\Local\...\svchost.exe, PE32 15->39 dropped 53 Tries to harvest and steal browser information (history, passwords, etc) 15->53 24 svchost.exe 2 15->24         started        28 conhost.exe 22->28         started        30 schtasks.exe 1 22->30         started        file8 signatures9 process10 file11 41 C:\Users\user\AppData\Roaming\service.exe, PE32 24->41 dropped 63 Antivirus detection for dropped file 24->63 65 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 24->65 67 Machine Learning detection for dropped file 24->67 69 Tries to detect virtualization through RDTSC time measurements 24->69 32 cmd.exe 1 24->32         started        signatures12 process13 signatures14 51 Uses schtasks.exe or at.exe to add and modify task schedules 32->51 35 conhost.exe 32->35         started        37 schtasks.exe 1 32->37         started        process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8fbe166151947ae09b6b0244fc0867d41df8f46e1652e4edd89a4eb420adfa2/
Threat name:
ByteCode-MSIL.Trojan.DarkInjector
Create hunting rule
Status:
Malicious
First seen:
2021-03-22 01:04:18 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7d56czqvdfd24cnwwase7qegpva57d2g4fss4tw5rgsowqqk36ra._file
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery infostealer spyware stealer
Link:
https://tria.ge/reports/210322-c8gyd6lvc2/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
RedLine
Unpacked files
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
Link:
https://www.unpac.me/results/de32bcff-47cf-405f-b3f1-18b45d08bec5/
SH256 hash:
4589b4adb7322c0959407efc8a20f6e6a75e152802aeef79c8c0706698e7908c
MD5 hash:
bf8289f39cfc6148f4b5726cc7af0434
SHA1 hash:
3208e91e0cf9ea0f7200b5645deeb3de706c9d8c
Link:
https://www.unpac.me/results/de32bcff-47cf-405f-b3f1-18b45d08bec5/
SH256 hash:
491c72193785d80daa9627bd5e80c39c4c2d370790f6914aac08f28b04f20333
MD5 hash:
c1a282c793640931b49caf2704782438
SHA1 hash:
508d605d86aeb15ab56b46645bd34abb36cf4fb3
Link:
https://www.unpac.me/results/de32bcff-47cf-405f-b3f1-18b45d08bec5/
SH256 hash:
ad69ccd4490550af231643c074780ac0e0781b9cfedaacd5cc3b9dfe70d5b353
MD5 hash:
595c9d5ff4965435ff859ed71f648179
SHA1 hash:
a787099781a35057089777af06830b7031d10577
Link:
https://www.unpac.me/results/de32bcff-47cf-405f-b3f1-18b45d08bec5/
SH256 hash:
f8fbe166151947ae09b6b0244fc0867d41df8f46e1652e4edd89a4eb420adfa2
MD5 hash:
09f7fb929981dfd502b5e60cffcf4dc0
SHA1 hash:
331990849234ded4bf2f37b8b438a5b5b937106a
Link:
https://www.unpac.me/results/de32bcff-47cf-405f-b3f1-18b45d08bec5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f8fbe166151947ae09b6b0244fc0867d41df8f46e1652e4edd89a4eb420adfa2

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_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria

File information

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

Web download

RedLineStealer

Executable exe f8fbe166151947ae09b6b0244fc0867d41df8f46e1652e4edd89a4eb420adfa2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1083199/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1083198/
Cape
Cape
https://www.capesandbox.com/analysis/126009/

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