MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6. 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: 13


Intelligence 13 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6
SHA3-384 hash: 3f78d633a17b61d785783576475cff4df6d2b15584411954ab0e1feef5f46e72879986c6200d17dd6b58befa98dea6c4
SHA1 hash: de1d80404a7fed0d6b7145493d87df5167d41807
MD5 hash: f271cdc7b55710c256bb9e8b37041a2f
humanhash: eleven-hydrogen-oregon-white
File name:SecuriteInfo.com.Heuristic.HEUR.AGEN.1304159.28480.19940
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:5'049'496 bytes
First seen:2023-09-14 11:49:39 UTC
Last seen:2023-09-29 10:12:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash de8af78b3569eb79f0a43010a95e85a8 (1 x PrivateLoader, 1 x RaccoonStealer, 1 x RedLineStealer)
ssdeep 98304:Yeg9zmoP79ho/4m6X+PFmKlCbfNhOpy6iAix7Y1gimPc:YDzmoD9ho/HPwuCbfrOpy6iFuPmE
TLSH T1A836232B27710109E1D5DC3E8E33FEB533FE47273B52B87DA5886AC126164E46603A63
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 78e0e0e8e8e0e4e4 (1 x RedLineStealer, 1 x RiseProStealer)
Reporter SecuriteInfoCom
Tags:exe RedLineStealer signed

Code Signing Certificate

Organisation:HP EliteDesk 800 G6 TWR 272Y1EA
Issuer:HP EliteDesk 800 G6 TWR 272Y1EA
Algorithm:sha1WithRSAEncryption
Valid from:2023-09-10T12:59:19Z
Valid to:2033-09-11T12:59:19Z
Serial number: 7a09f4ab3a2dffa8400ed74a6dfa2c26
Intelligence: 3 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: a4b15b911e82d8ad25b6ba5e5de0e7440486e1f91a0fb083e3bec46f12849da4
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
303
# of downloads :
315
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Heuristic.HEUR.AGEN.1304159.28480.19940
Verdict:
Malicious activity
Analysis date:
2023-09-14 11:52:49 UTC
Tags:
privateloader evasion opendir loader stealer redline fabookie risepro
Link:
https://app.any.run/tasks/4cf667fc-d506-4859-b4b4-1643a440e250

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/448620/
Detection(s):
SecuriteInfo.com.Heuristic.HEUR.AGEN.1304159.28480.19940.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin overlay packed packed setupapi shell32 vmprotect
Link:
https://www.filescan.io/uploads/6502f36e9bae8a378556dbd5/reports/a536acc3-7298-4319-8f5d-e70e9082553f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6
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:
Arkei Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/11b07a2e-8edd-4cca-ba2e-c7fb15cef8f5
Result
Threat name:
Fabookie, PrivateLoader, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1307761
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to steal Chrome passwords or cookies
Creates HTML files with .exe extension (expired dropper behavior)
Detected VMProtect packer
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Drops PE files to the document folder of the user
Found C&C like URL pattern
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
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 AntiVM3
Yara detected Fabookie
Yara detected PrivateLoader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1307761 Sample: SecuriteInfo.com.Heuristic.... Startdate: 14/09/2023 Architecture: WINDOWS Score: 100 93 z.nnnaajjjgc.com 2->93 95 vk.com 2->95 97 16 other IPs or domains 2->97 127 Found malware configuration 2->127 129 Malicious sample detected (through community Yara rule) 2->129 131 Antivirus detection for URL or domain 2->131 133 19 other signatures 2->133 12 SecuriteInfo.com.Heuristic.HEUR.AGEN.1304159.28480.19940.exe 18 2->12         started        17 rundll32.exe 2->17         started        signatures3 process4 dnsIp5 107 telegram.org 149.154.167.99, 443, 49760 TELEGRAMRU United Kingdom 12->107 109 ipinfo.io 34.117.59.81, 443, 49762, 49772 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 12->109 111 2 other IPs or domains 12->111 85 C:\Users\...\AixVcl8fLPFY0IKQkCPAIvJQ.exe, PE32+ 12->85 dropped 87 C:\Users\user\AppData\...\WWW14_64[1].exe, PE32+ 12->87 dropped 89 C:\...\PowerControl_Svc.exe, PE32 12->89 dropped 167 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 12->167 169 Drops PE files to the document folder of the user 12->169 171 Uses schtasks.exe or at.exe to add and modify task schedules 12->171 19 AixVcl8fLPFY0IKQkCPAIvJQ.exe 12 34 12->19         started        24 schtasks.exe 1 12->24         started        26 schtasks.exe 1 12->26         started        file6 signatures7 process8 dnsIp9 99 94.142.138.113, 49770, 80 IHOR-ASRU Russian Federation 19->99 101 ps.userapi.com 87.240.137.140 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 19->101 103 13 other IPs or domains 19->103 75 C:\Users\...\kImhx26N7yQ80vX6FASQYs10.exe, PE32 19->75 dropped 77 C:\Users\...\fSrI4WczLNPdd6xcwhhG26bN.exe, PE32 19->77 dropped 79 C:\Users\...\Ybrdv1nHH1sqfMeZqJL2KYoo.exe, PE32 19->79 dropped 81 7 other malicious files 19->81 dropped 135 Multi AV Scanner detection for dropped file 19->135 137 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->137 139 Creates HTML files with .exe extension (expired dropper behavior) 19->139 141 5 other signatures 19->141 28 EaJh1xoFkOva4wwfTRl3EATn.exe 19->28         started        31 12i1ZnBujRVUIE5kq_DIYvtE.exe 19->31         started        35 Ybrdv1nHH1sqfMeZqJL2KYoo.exe 15 5 19->35         started        41 4 other processes 19->41 37 conhost.exe 24->37         started        39 conhost.exe 26->39         started        file10 signatures11 process12 dnsIp13 143 Writes to foreign memory regions 28->143 145 Allocates memory in foreign processes 28->145 147 Injects a PE file into a foreign processes 28->147 43 vbc.exe 28->43         started        113 45.15.156.229 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 31->113 125 2 other IPs or domains 31->125 67 C:\Users\...\Y7fc1lryE4BgAuTc2Y4vE8QM.exe, PE32 31->67 dropped 69 C:\Users\user\AppData\...\fikim0907223[1].exe, PE32 31->69 dropped 149 Disables Windows Defender (deletes autostart) 31->149 151 Disable Windows Defender real time protection (registry) 31->151 47 Y7fc1lryE4BgAuTc2Y4vE8QM.exe 31->47         started        115 185.225.74.51 MAYAKBG Germany 35->115 117 185.252.179.100 LVLT-10753US Germany 35->117 153 Found many strings related to Crypto-Wallets (likely being stolen) 35->153 155 Tries to steal Crypto Currency Wallets 35->155 119 185.225.73.32 MAYAKBG Germany 41->119 121 app.nnnaajjjgc.com 154.221.26.108 HKKFGL-AS-APHKKwaifongGroupLimitedHK Seychelles 41->121 123 z.nnnaajjjgc.com 156.236.72.121 HKKFGL-AS-APHKKwaifongGroupLimitedHK Seychelles 41->123 71 C:\Users\user\AppData\Local\Temp\67o3ey.cpl, PE32 41->71 dropped 73 C:\Users\...\21ac25d55d3a4fb1772282875bda1b88, SQLite 41->73 dropped 157 Tries to harvest and steal browser information (history, passwords, etc) 41->157 50 control.exe 41->50         started        52 WerFault.exe 41->52         started        file14 signatures15 process16 dnsIp17 105 176.123.9.85 ALEXHOSTMD Moldova Republic of 43->105 159 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 43->159 161 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 43->161 163 Tries to harvest and steal browser information (history, passwords, etc) 43->163 165 Tries to steal Crypto Currency Wallets 43->165 91 C:\Users\user\AppData\Local\...\gwgymhjm.dat, PE32+ 47->91 dropped 54 cmd.exe 47->54         started        57 rundll32.exe 50->57         started        file18 signatures19 process20 file21 83 C:\Users\user\AppData\...\fygwhxpago.exe, PE32 54->83 dropped 59 conhost.exe 54->59         started        61 fygwhxpago.exe 54->61         started        63 rundll32.exe 57->63         started        process22 process23 65 rundll32.exe 63->65         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-09-14 11:50:08 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ec4uk755hoazs3vzfa6r52r3nwrm6icfuk34q4sub3pm4w5twdta._file
Verdict:
suspicious
Label(s):
raccoon
Create hunting rule
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader loader vmprotect
Link:
https://tria.ge/reports/230914-nzlaqsbg31/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Looks up external IP address via web service
VMProtect packed file
PrivateLoader
Unpacked files
SH256 hash:
20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6
MD5 hash:
f271cdc7b55710c256bb9e8b37041a2f
SHA1 hash:
de1d80404a7fed0d6b7145493d87df5167d41807
Link:
https://www.unpac.me/results/413fd416-d07d-4afa-bf3f-24696dba8826/
Malware family:
RedLine.E
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/20b9457fbd3b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_Alfonoso
Create hunting rule
Author:ditekSHen
Description:Detects Alfonoso / Shurk / HunterStealer infostealer
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

File information

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

Web download

RedLineStealer

Executable exe 20b9457fbd3b81996eb9283d1eea3b6da2cf2045a2b7c872540edece5bb3b0e6

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/448620/
  
URLhaus
https://urlhaus.abuse.ch/url/2711506/
  
Delivery method
Distributed via web download

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