MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74. 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 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74
SHA3-384 hash: f633468cc2fa5befa338adbbde0c859dc86e94a1a7f23f35841cc78d3eaad353807ef9fd61f2a174a4cb02c7fde8b71a
SHA1 hash: b2a7c87f9125f98e858d5cf33b21081714d7ef02
MD5 hash: 3a1d306bd9aa38a8fc6b518d95c02269
humanhash: michigan-mango-zebra-ten
File name:new booking 9086432659087.zip
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:757'623 bytes
First seen:2024-12-02 11:35:45 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:xQRzE7FPWPhN04rp6mxbxjAVUagtRfdwfR5zJpDg337G73q0uYyO45JMy7Js:ORsPu5hJxjlFdwzzLQ3Cjq0IOQGis
TLSH T189F43347B54C1C22CF6BDE4B831FACB2788CF7D5D608DA3A3896DB49620D992CC60875
Magika zip
Reporter cocaman
Tags:RedLineStealer zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Bella"<qinyuan.bian@szhk.com.cn" (likely spoofed)
Received: "from [103.195.236.221] (unknown [103.195.236.221]) "
Date: "2 Dec 2024 12:15:46 +0700"
Subject: "RE : NEW BOOKING"
Attachment: "new booking 9086432659087.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
598
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:new booking 9086432659087.exe
File size:1'184'768 bytes
SHA256 hash: fcdad5f2e1b2286dca7092c105a515c8b3204af54017e19b27be456925511bf8
MD5 hash: 58739df6a0b0831b6e8400c4d24dbbd2
MIME type:application/x-dosexec
Signature RedLineStealer
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.vh.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674d9d0204c232bff3b5e259
Tags:
autoit emotet
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit compiled-script fingerprint fingerprint keylogger lolbin microsoft_visual_cc netsh packed packed packer_detected wuauclt
Link:
https://www.filescan.io/uploads/674d9ba5f7c2ff1a12e5973a/reports/196c0617-0c0b-433a-9491-1920f778b23d/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-12-02 04:56:40 UTC
File Type:
Binary (Archive)
Extracted files:
28
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7y6wpjuoeb2o6kiaj3ldjfmpy66xce5dgl7aq2ryvjaoxlnl52a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241202-pawkvaymam/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
AgentTesla
Agenttesla family
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/4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Malspam

RedLineStealer

zip 4ff1eb3d347103a779480276b1a4ac7e3deb889d1997f04351c552075d6d5f74

(this sample)

RedLineStealer

Executable exe fcdad5f2e1b2286dca7092c105a515c8b3204af54017e19b27be456925511bf8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 fcdad5f2e1b2286dca7092c105a515c8b3204af54017e19b27be456925511bf8
  
Dropping
RedLineStealer
  
Dropping
MD5 58739df6a0b0831b6e8400c4d24dbbd2

Comments