MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7
SHA3-384 hash: 41276efb701ba2ae74b32c862a20508dc4aa3f12c9664e63f4bd013c1a950f49de623295bde1c72962f28bb53b6f48a2
SHA1 hash: 9eb23a29f0d95d701770f86faef3a56c14fe1166
MD5 hash: 25341da593224c1eaff7742a20849714
humanhash: salami-washington-pizza-uranus
File name:REMITTANCE-VOLVOCARS.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:638'858 bytes
First seen:2023-10-30 16:32:20 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:nKeNuafwXiomD2bEBGNkZ5htGqssDjtZwMsc0CwAkD2kuYX4y/IPI:KeNusomD+lg5hlDZZwMiAkD2dYIQ
TLSH T15CD42383042FCD8FDEF49DAC21630B07512A68EE1CA5BB55E41CE98CCECA9F5557C868
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?UmFtw61yZXosIFRhbWFyYQ==?= <tamara.ramirez@volvocars.com>" (likely spoofed)
Received: "from volvocars.com (unknown [193.42.33.119]) "
Date: "30 Oct 2023 17:31:01 +0100"
Subject: "Re: FYI: VOLVOCARS FINANCE CASE FR0562885 -- COMMENTS ADDED"
Attachment: "REMITTANCE-VOLVOCARS.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
CH CH
File Archive Information

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

File name:REMITTANCE-VOLVOCARS.exe
File size:845'312 bytes
SHA256 hash: ee2cd4c4e84a33e7ffc4580229719e10f89a1be406aaacdedcba45b552a56f78
MD5 hash: 3c9883cd5bdab4f26d00412ab673c3e8
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.19054.5325.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653fdabeb95974e82228af4d/reports/28bba64c-994e-42a4-9629-3bd639eaef27/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
92%
Verdict:
Malware
File Type:
Archive
Link:
https://malprob.io/report/bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7/
Threat name:
Win32.Ransomware.CryptoJoker
Create hunting rule
Status:
Malicious
First seen:
2023-10-30 15:01:13 UTC
File Type:
Binary (Archive)
Extracted files:
54
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xnqhdtbwuigedcnms57oi337zhq2at3vwnkswbuxhvv4x2t7sdtq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231030-t5ye5seb4v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
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/bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 bb6071cc36a20c4189ac977ee46f7fc9e1a04f75b3552b06973d6bcbea7f90e7

(this sample)

AgentTesla

Executable exe ee2cd4c4e84a33e7ffc4580229719e10f89a1be406aaacdedcba45b552a56f78

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ee2cd4c4e84a33e7ffc4580229719e10f89a1be406aaacdedcba45b552a56f78
  
Dropping
MD5 3c9883cd5bdab4f26d00412ab673c3e8

Comments