MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
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SHA256 hash: 1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67
SHA3-384 hash: 1ab9dab12f70527c93561dd19107a2c8463dda6e1d6b7f7c2a84357d4f343bd7625758429aebcee53c0e96f986ef0109
SHA1 hash: ae1d21e7c501cde5631971a39349b4a18cb52a7f
MD5 hash: 8d35e46911450c731f76f311baad7ef0
humanhash: california-oxygen-south-mango
File name:ITEMS -98765456.lnk
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'978 bytes
First seen:2023-08-05 09:55:45 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/octet-stream
ssdeep 12:8eUm/3BVSXvk44X3ojsqzKtnWNYyW+UcCsvXhrelOG5zbdpYrn1IlI5u9bOVn1IZ:8s/BHYVKVW+r+/CWtYOodd79dsHmB
TLSH T1764138101EE60724E7F39B7568BAB320D97B7C4AEE458F8D015182882465624F4B9F7B
Reporter abuse_ch
Tags:lnk RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28759.LnkHeur.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLookPSHELL.20220711.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.202207213.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67/results/dashboard
Payload URLs
URL
File name
http://thanhancompany.com/ta/line.hta')
LNK File
Behaviour
BlacklistAPI detected
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67
Result
Verdict:
MALICIOUS
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1286428
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found suspicious powershell code related to unpacking or dynamic code loading
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Powershell drops PE file
Sigma detected: Copy file to startup via Powershell
Suspicious command line found
Suspicious powershell command line found
Very long command line found
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1286428 Sample: ITEMS_-98765456.lnk Startdate: 05/08/2023 Architecture: WINDOWS Score: 100 60 thanhancompany.com 2->60 62 mag.wcoomd.org 2->62 64 2 other IPs or domains 2->64 74 Multi AV Scanner detection for domain / URL 2->74 76 Found malware configuration 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 11 other signatures 2->80 13 powershell.exe 11 2->13         started        signatures3 process4 signatures5 102 Very long command line found 13->102 104 Suspicious command line found 13->104 106 Found suspicious powershell code related to unpacking or dynamic code loading 13->106 108 Powershell drops PE file 13->108 16 mshta.exe 16 13->16         started        20 conhost.exe 1 13->20         started        process6 dnsIp7 54 thanhancompany.com 192.185.191.127, 49697, 80 UNIFIEDLAYER-AS-1US United States 16->54 68 Windows shortcut file (LNK) starts blacklisted processes 16->68 70 Suspicious powershell command line found 16->70 72 Very long command line found 16->72 22 powershell.exe 8 16->22         started        signatures8 process9 signatures10 82 Windows shortcut file (LNK) starts blacklisted processes 22->82 84 Very long command line found 22->84 86 Suspicious command line found 22->86 25 cmd.exe 1 22->25         started        28 AcroCEF.exe 2 22->28         started        31 conhost.exe 22->31         started        process11 dnsIp12 88 Windows shortcut file (LNK) starts blacklisted processes 25->88 90 Suspicious powershell command line found 25->90 92 Very long command line found 25->92 33 powershell.exe 17 12 25->33         started        37 powershell.exe 7 25->37         started        39 conhost.exe 25->39         started        66 34.193.227.236, 443, 49712, 49714 AMAZON-AESUS United States 28->66 signatures13 process14 dnsIp15 56 hiqsolution.com 79.170.40.239, 443, 49707 GD-EMEA-DC-LD5GB United Kingdom 33->56 58 mag.wcoomd.org 167.99.136.52, 443, 49706 DIGITALOCEAN-ASNUS United States 33->58 52 C:\Users\user\AppData\Roaming\line.exe, PE32 33->52 dropped 41 line.exe 2 33->41         started        44 Acrobat.exe 68 33->44         started        file16 process17 signatures18 94 Windows shortcut file (LNK) starts blacklisted processes 41->94 96 Multi AV Scanner detection for dropped file 41->96 98 Machine Learning detection for dropped file 41->98 100 Bypasses PowerShell execution policy 41->100 46 powershell.exe 1 41->46         started        48 AcroCEF.exe 61 44->48         started        process19 process20 50 conhost.exe 46->50         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67/
Threat name:
Shortcut.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-08-04 00:31:46 UTC
File Type:
Binary
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpzipoxxd4vaq4qalzzttfuf35vtukzhzmxsoui55nf56vtpxztq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/230805-lyc7macg21/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Blocklisted process makes network request
Malware Config
Dropper Extraction:
http://thanhancompany.com/ta/line.hta
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1bf287baf71f/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/1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67

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:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:EXE_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies executable artefacts in shortcut (LNK) files.
Rule name:PS_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:Script_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies scripting artefacts in shortcut (LNK) files.
Rule name:SUSP_LNK_PowerShell
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference to powershell inside an lnk file, which is suspicious

File information

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

Malspam

RedLineStealer

Shortcut (lnk) lnk 1bf287baf71f2a0872005e73399685df6b3a2b27cb2f27511deb4bdf566fbe67

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments