MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ef37ea30b02c84914a88d1516e1d595de99fbc4e38a2bc0fd1fee766e9a178b. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ef37ea30b02c84914a88d1516e1d595de99fbc4e38a2bc0fd1fee766e9a178b
SHA3-384 hash: 0963899591346a956be25f1ed976fc2e88a2c43ef5fd7c81935a149b2ea3627e56d443686a4c349286dd23ab625e61b5
SHA1 hash: a20613b1a8c0676f8d5d5984c829465c3c421c9f
MD5 hash: 6887fbc4db243e1fe5509d8e59d6f6d6
humanhash: cola-moon-wyoming-batman
File name:6887fbc4db243e1fe5509d8e59d6f6d6.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:293'888 bytes
First seen:2021-12-18 16:16:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d5ad0dd900bc145ad0c026557134f094 (16 x RedLineStealer, 2 x CoinMiner)
ssdeep 6144:RNG5hSaVe+NgLTF7uLa4jZv1PDWB2Vgrfh:1ag+NoJ7uLayZti2Vgj
Threatray 5'987 similar samples on MalwareBazaar
TLSH T151549E00A7A0D035F4B712F88DB9D3BC763E79A1AB7490CB62D516EA5A74AE0DC70347
File icon (PE):PE icon
dhash icon 2dec1370319b9b91 (15 x RedLineStealer, 5 x Smoke Loader, 3 x ArkeiStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
http://82.146.39.79/Camphpboot/localscreen/Pythondata/Pythonrecordframebin/EternalphpUpdateBigloadDb.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://82.146.39.79/Camphpboot/localscreen/Pythondata/Pythonrecordframebin/EternalphpUpdateBigloadDb.php https://threatfox.abuse.ch/ioc/277379/

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
Win.Malware.Sabsik-9916379-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2509/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61be09854ab5c44cbf47ff8b/reports/f859076b-d7d1-4790-ae29-d8322b1c169f/overview
Result
Verdict:
UNKNOWN
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b7b70a62-e4f8-4e21-a5c6-177697e1f6fd
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/909584
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
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
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 steal Crypto Currency Wallets
Uses netsh to modify the Windows network and firewall settings
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 542059 Sample: 7OaNVbqfgs.exe Startdate: 18/12/2021 Architecture: WINDOWS Score: 100 91 mubrikych.top 2->91 93 api.2ip.ua 2->93 111 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->111 113 Found malware configuration 2->113 115 Antivirus detection for URL or domain 2->115 117 14 other signatures 2->117 11 7OaNVbqfgs.exe 2->11         started        13 siwasri 2->13         started        16 diwasri 2->16         started        18 pdwjpjdm.exe 2->18         started        signatures3 process4 signatures5 20 7OaNVbqfgs.exe 11->20         started        135 Machine Learning detection for dropped file 13->135 23 siwasri 13->23         started        process6 signatures7 119 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->119 121 Maps a DLL or memory area into another process 20->121 123 Checks if the current machine is a virtual machine (disk enumeration) 20->123 125 Creates a thread in another existing process (thread injection) 20->125 25 explorer.exe 10 20->25 injected process8 dnsIp9 97 amogohuigotuli.at 25->97 99 185.233.81.115, 443, 49798 SUPERSERVERSDATACENTERRU Russian Federation 25->99 101 20 other IPs or domains 25->101 83 C:\Users\user\AppData\Roaming\siwasri, PE32 25->83 dropped 85 C:\Users\user\AppData\Roaming\diwasri, PE32 25->85 dropped 87 C:\Users\user\AppData\Local\Temp\FC16.exe, PE32 25->87 dropped 89 9 other files (8 malicious) 25->89 dropped 127 System process connects to network (likely due to code injection or exploit) 25->127 129 Benign windows process drops PE files 25->129 131 Deletes itself after installation 25->131 133 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->133 30 6B4B.exe 25->30         started        33 9513.exe 2 25->33         started        36 8738.exe 127 25->36         started        39 6 other processes 25->39 file10 signatures11 process12 dnsIp13 137 Multi AV Scanner detection for dropped file 30->137 139 Detected unpacking (changes PE section rights) 30->139 141 Machine Learning detection for dropped file 30->141 159 4 other signatures 30->159 75 C:\Users\user\AppData\Local\...\pdwjpjdm.exe, PE32 33->75 dropped 143 Detected unpacking (overwrites its own PE header) 33->143 145 Uses netsh to modify the Windows network and firewall settings 33->145 147 Modifies the windows firewall 33->147 41 cmd.exe 33->41         started        44 cmd.exe 33->44         started        46 sc.exe 33->46         started        57 3 other processes 33->57 95 file-file-host4.com 36->95 77 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 36->77 dropped 79 C:\ProgramData\sqlite3.dll, PE32 36->79 dropped 149 Tries to harvest and steal browser information (history, passwords, etc) 36->149 151 Tries to steal Crypto Currency Wallets 36->151 153 Contains functionality to detect sleep reduction / modifications 36->153 48 cmd.exe 1 36->48         started        155 Antivirus detection for dropped file 39->155 157 Injects a PE file into a foreign processes 39->157 50 6C3C.exe 39->50         started        53 C135.exe 39->53         started        55 B006.exe 39->55         started        file14 signatures15 process16 file17 81 C:\Windows\SysWOW64\...\pdwjpjdm.exe (copy), PE32 41->81 dropped 59 conhost.exe 41->59         started        61 conhost.exe 44->61         started        63 conhost.exe 46->63         started        65 conhost.exe 48->65         started        67 timeout.exe 48->67         started        103 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 50->103 105 Maps a DLL or memory area into another process 50->105 107 Checks if the current machine is a virtual machine (disk enumeration) 50->107 109 Creates a thread in another existing process (thread injection) 50->109 69 conhost.exe 57->69         started        71 conhost.exe 57->71         started        73 conhost.exe 57->73         started        signatures18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ef37ea30b02c84914a88d1516e1d595de99fbc4e38a2bc0fd1fee766e9a178b/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-12-18 16:17:10 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3zx5iylaleesffirukrnyovsxpjt66e4ofcxqh5d7xhm3u2c6fq._file
Verdict:
malicious
Similar samples:
054db71cd59068690009183dc807efaf1f2ddb6e1d14ef680ab786460094fabf
RedLineStealer
0766319b5e59356a77cd84ceb1a752b7b39c03a0f978ec5a1d7f59556bf00f42
RedLineStealer
512cce5521eb9318fe0d2ef81c10af7b74257e71a3f412d2e3bd0e0f89c8ef2e
RedLineStealer
8b9e0f5fe004e455146bc5f0ef6ae8e2d9645c9e5090a4cf044fa2fbe53a0f4d
RedLineStealer
97846ca62ffbac16afd4ab5cd5abfbce405ccebe5e6a86ee2d6aed87660410ba
RedLineStealer
a73b323f8aa04093e8200196cb373035dd6f10d30ae0316f666bf6fbcdf4fe4f
RedLineStealer
a99743495cee5a17b40bd14b3db7e0d2e61f99a0e1cc7d29d419d48861dd7423
RedLineStealer
e35c69fa5d52a1295092a91cb40fb471065619521830af3e5410107536aab19d
RedLineStealer
+ 5'977 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:arkei family:mimikatz family:redline family:smokeloader family:tofsee family:warzonerat family:xmrig botnet:1 backdoor collection discovery evasion infostealer miner persistence rat spyware stealer suricata trojan vmprotect
Link:
https://tria.ge/reports/211218-trcxaagbfr/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
VMProtect packed file
Arkei Stealer Payload
Warzone RAT Payload
XMRig Miner Payload
mimikatz is an open source tool to dump credentials on Windows
Amadey
Arkei
Mimikatz
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Tofsee
WarzoneRat, AveMaria
Windows security bypass
suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE DCRAT Activity (GET)
suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
mubrikych.top
oxxyfix.xyz
86.107.197.138:38133
185.215.113.35/d2VxjasuwS/index.php
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/482ac2bd-ce7a-46a2-bddb-15b829e7b274/
Parent samples :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 hash:
8ef37ea30b02c84914a88d1516e1d595de99fbc4e38a2bc0fd1fee766e9a178b
MD5 hash:
6887fbc4db243e1fe5509d8e59d6f6d6
SHA1 hash:
a20613b1a8c0676f8d5d5984c829465c3c421c9f
Link:
https://www.unpac.me/results/482ac2bd-ce7a-46a2-bddb-15b829e7b274/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8ef37ea30b02/report/overview.html
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/8ef37ea30b02c84914a88d1516e1d595de99fbc4e38a2bc0fd1fee766e9a178b

File information

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

Web download

RedLineStealer

Executable exe 8ef37ea30b02c84914a88d1516e1d595de99fbc4e38a2bc0fd1fee766e9a178b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1892559/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1865883/
Cape
Cape
https://www.capesandbox.com/analysis/215016/

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