MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c23b096fdd5379aeaee9a28e4561143596fe1c7d32555f915a69725c99fba470. 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: 12


Intelligence 12 IOCs 1 YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c23b096fdd5379aeaee9a28e4561143596fe1c7d32555f915a69725c99fba470
SHA3-384 hash: 0a8b33c75753c5157189a33ed9b45a263329b0b9f06fab3d7c068821716b060834e8196ab5dc704229959da5055228e0
SHA1 hash: 3046ac629e1b298d7af16d0a52d529e165723ae6
MD5 hash: b4ebbc92b9c6aea78e9b797e9365d61b
humanhash: single-jupiter-nuts-papa
File name:b4ebbc92b9c6aea78e9b797e9365d61b
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'491'456 bytes
First seen:2021-11-19 08:39:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 15aeac4aa1d11f9ad3fc4c4ac7bb9468 (58 x RedLineStealer, 5 x RaccoonStealer, 3 x CoinMiner)
ssdeep 24576:ECq97kjIPzgShFIbHwS+EaScdIoQTTF2YL0hKNBXxMttm0HkEaHNYK3fa:w71gShsQGryI1TTkYL0sMC0HNa8
TLSH T1FD65337BA1E7EB82D7929C3FA2D56E5CBB3C90D696F000995BC456C741E02662F321F0
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.117.90.160:81 https://threatfox.abuse.ch/ioc/246244/

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b4ebbc92b9c6aea78e9b797e9365d61b
Verdict:
Malicious activity
Analysis date:
2021-11-19 09:18:22 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/f178c9e9-9e40-4e02-b564-1c19284af05a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Searching for the window
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Running batch commands
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/619762e843e8f62b669a1bc1/reports/54b3e436-be73-4bce-b7e4-98f47c78202a/overview
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e71d9fa8-fdf6-495a-be86-b6d4b6ef1c69
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/892545
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Drops PE files with benign system names
Encrypted powershell cmdline option found
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Performs DNS queries to domains with low reputation
Potential dropper URLs found in powershell memory
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: Suspicius Add Task From User AppData Temp
Sigma detected: System File Execution Location Anomaly
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 525017 Sample: aSaUAQZANm Startdate: 19/11/2021 Architecture: WINDOWS Score: 100 79 Found malware configuration 2->79 81 Antivirus detection for dropped file 2->81 83 Multi AV Scanner detection for dropped file 2->83 85 7 other signatures 2->85 11 aSaUAQZANm.exe 2->11         started        14 cmd.exe 2->14         started        process3 signatures4 103 Query firmware table information (likely to detect VMs) 11->103 105 Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION 11->105 107 Writes to foreign memory regions 11->107 111 3 other signatures 11->111 16 AppLaunch.exe 15 7 11->16         started        21 WerFault.exe 23 9 11->21         started        109 Encrypted powershell cmdline option found 14->109 23 conhost.exe 14->23         started        25 powershell.exe 14->25         started        27 powershell.exe 14->27         started        process5 dnsIp6 73 nariviqusir.xyz 185.117.90.160, 49765, 81 HZ-NL-ASGB Netherlands 16->73 75 cdn.discordapp.com 162.159.135.233, 443, 49773 CLOUDFLARENETUS United States 16->75 77 2 other IPs or domains 16->77 65 C:\Users\user\AppData\Local\Temp\fl.exe, PE32+ 16->65 dropped 87 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->87 89 Performs DNS queries to domains with low reputation 16->89 91 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 16->91 93 2 other signatures 16->93 29 fl.exe 5 16->29         started        67 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 21->67 dropped file7 signatures8 process9 file10 71 C:\Users\user\AppData\Local\...\services.exe, PE32+ 29->71 dropped 113 Multi AV Scanner detection for dropped file 29->113 115 Drops PE files with benign system names 29->115 33 cmd.exe 29->33         started        35 cmd.exe 1 29->35         started        38 cmd.exe 29->38         started        signatures11 process12 signatures13 40 services.exe 33->40         started        44 conhost.exe 33->44         started        95 Encrypted powershell cmdline option found 35->95 97 Uses schtasks.exe or at.exe to add and modify task schedules 35->97 46 powershell.exe 19 35->46         started        48 conhost.exe 35->48         started        50 powershell.exe 35->50         started        52 conhost.exe 38->52         started        54 schtasks.exe 38->54         started        process14 file15 69 C:\Users\user\AppData\...\sihost64.exe, PE32+ 40->69 dropped 101 Multi AV Scanner detection for dropped file 40->101 56 cmd.exe 40->56         started        signatures16 process17 signatures18 99 Encrypted powershell cmdline option found 56->99 59 conhost.exe 56->59         started        61 powershell.exe 56->61         started        63 powershell.exe 56->63         started        process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c23b096fdd5379aeaee9a28e4561143596fe1c7d32555f915a69725c99fba470/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-18 20:04:44 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yi5qs365kn425lxjukhekyiugwlp4hd5gjkv7ek2nfzfzgp3urya._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:@zhilsholi evasion infostealer spyware suricata trojan
Link:
https://tria.ge/reports/211119-kkx47shgek/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
RedLine Payload
Suspicious use of NtCreateProcessExOtherParentProcess
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
nariviqusir.xyz:81
Unpacked files
SH256 hash:
9acddddcf3c55e03c2f8fbadfbbb953d81695fdc72d4ee88e4354f8ce7cec692
MD5 hash:
360b46e06104b409f2c8e625db01f9cc
SHA1 hash:
b6a3d9a20ef30deae224b89bd3c8d1f351f1c336
Link:
https://www.unpac.me/results/9afb49ad-a0c3-4527-8069-6ad2a3249b79/
SH256 hash:
c23b096fdd5379aeaee9a28e4561143596fe1c7d32555f915a69725c99fba470
MD5 hash:
b4ebbc92b9c6aea78e9b797e9365d61b
SHA1 hash:
3046ac629e1b298d7af16d0a52d529e165723ae6
Link:
https://www.unpac.me/results/9afb49ad-a0c3-4527-8069-6ad2a3249b79/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c23b096fdd5379aeaee9a28e4561143596fe1c7d32555f915a69725c99fba470

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_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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

RedLineStealer

Executable exe c23b096fdd5379aeaee9a28e4561143596fe1c7d32555f915a69725c99fba470

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/207552/
  
URLhaus
https://urlhaus.abuse.ch/url/1800589/

Comments


Avatar
zbet commented on 2021-11-19 08:39:24 UTC

url : hxxp://host-file-host9.com/files/6274_1637258449_8217.exe