MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59
SHA3-384 hash: 49a88c9e5a20060dca3ca01cce173d715a6548715af966a1e17015cb11d348a773f5d6dee1779967d2dd8c505f7249ec
SHA1 hash: d87861382d13bf5725bb61edba7f78c8417f4c02
MD5 hash: 255d1a6deb5d37413681e1b90a296bb4
humanhash: paris-mobile-river-indigo
File name:ETF Remittance Advice.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:790'196 bytes
First seen:2023-06-23 06:41:49 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:IONkXJwdkWSb7YK1GMdQ+Ltq+MKv9yHXbqlZ1P02Xsu7K5z4jGMue/i7/OU2crT:IhJbHGMdQiXMY9YLqpdgmbT2/ycv
TLSH T1BFF4332717B610D96DD9A9E212344F2DF33608F28BF79BC61871B2D20B9755860AB733
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla api-telegram-org zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""APHelpdesk@Cooperstandard.com" <APHelpdesk@Cooperstandard.com>" (likely spoofed)
Received: "from Cooperstandard.com (unknown [45.137.22.55]) "
Date: "22 Jun 2023 20:27:54 +0200"
Subject: "EFT Remittance Advice Vendor-102576"
Attachment: "ETF Remittance Advice.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
CH CH
File Archive Information

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

File name:ETF Remittance Advice.exe
File size:1'001'984 bytes
SHA256 hash: 7f52a1b5ed77d701595f1de3543c7c4567b521efcaf5ea12eea93f55ba1203d1
MD5 hash: a8d2eba5d6f81ffa035c5b7633c3d543
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.30229.20154.19086.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64953ebc72b30d3d8e17eb16/reports/de4dae43-7bf1-45ec-90a0-18cf943cb9b6/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59
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/b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-22 11:01:59 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wawdjm423ag7rrgik7le7f35u7f7tajhexkoymdu2atgraimljmq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230623-h1hncada44/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6169396602:AAE0anpu1rRwBqKq-hnjo_CB0B-Z6UqWTEw/
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/b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59

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
Create hunting rule
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

zip b02c34b39ad80df8c4c857d64f977da7cbf9812725d4ec3074d02668810c5a59

(this sample)

AgentTesla

Executable exe 7f52a1b5ed77d701595f1de3543c7c4567b521efcaf5ea12eea93f55ba1203d1

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7f52a1b5ed77d701595f1de3543c7c4567b521efcaf5ea12eea93f55ba1203d1
  
Dropping
AgentTesla

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