MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3. 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


AgentTesla


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3
SHA3-384 hash: 106732b7df147d7c4511ac933f6714c6efff47e5aa64349c760b10674a4ba0a7b631facc68b1cbebe832c787b5b73166
SHA1 hash: c96e1518f648ab6f4e72864def625bea9eb897af
MD5 hash: b65583bafff74941fde4b3b4a60b7256
humanhash: mississippi-cold-uranus-hawaii
File name:Swift Copy.r15
Download: download sample
Signature AgentTesla
Create hunting rule
File size:620'011 bytes
First seen:2023-02-22 14:15:22 UTC
Last seen:2023-02-22 14:17:34 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:9oLYef7mTCmb96PRHOPJeo6ys7ZAm0nvojsertVPny9:9osejqj96PRH83s7ZAm0vo7q9
TLSH T124D42319F97F4D6CF9D656800B1EBF546B77477C426A2088640CDD82AA63C828F9ED3C
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla payment r15 rar SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "Manjula Kumari <jianggh@yueshengvn.com>" (likely spoofed)
Received: "from yueshengvn.com (unknown [193.42.33.216]) "
Date: "22 Feb 2023 11:33:10 +0100"
Subject: "RE: USD Payment Confirmation"
Attachment: "Swift Copy.r15"

Intelligence

File Origin
# of uploads :
3
# of downloads :
148
Origin country :
n/a
File Archive Information

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

File name:Swift Copy.exe
File size:889'344 bytes
SHA256 hash: 7529d7b16d20ec060e5345cf57adb813d19e11542ba7a562a642c9831229a914
MD5 hash: 2e34dd3bc7b883273345920ab7c77d58
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230222-1138.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f623a542bf85850e41119c/reports/f23c283a-e0c6-4f7b-a0b6-648442eb4ebe/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3/
Threat name:
ByteCode-MSIL.Trojan.Formbookinj
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Status:
Malicious
First seen:
2023-02-22 11:31:46 UTC
File Type:
Binary (Archive)
Extracted files:
29
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ytn4nyj4mvwiacfaihwe6g4i6dpi7g5tkji7kzyyqqqoraqxfgzq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230222-rp54yaca82/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3

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:pe_imphash
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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.

Malspam

AgentTesla

rar c4dbc6e13c656c8008a041ec4f1b88f0de8f9bb35251f567188420e8821729b3

(this sample)

AgentTesla

Executable exe 7529d7b16d20ec060e5345cf57adb813d19e11542ba7a562a642c9831229a914

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7529d7b16d20ec060e5345cf57adb813d19e11542ba7a562a642c9831229a914
  
Dropping
MD5 2e34dd3bc7b883273345920ab7c77d58

Comments