MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb4b7755cb56ac73b3c67f030065e4f701b560265ba6a0bef2c022ca68ff1973. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb4b7755cb56ac73b3c67f030065e4f701b560265ba6a0bef2c022ca68ff1973
SHA3-384 hash: 78cdca1057d3150a9c9c2b155494c8f7be97a420e4359981e63de49b538926245641df35c890fed022cf255c752e9036
SHA1 hash: 9f539bad338e8b9afe7082903ebe39e6227c6904
MD5 hash: bd256ed9235836fbe36bda2d1b55ea50
humanhash: mockingbird-magazine-bakerloo-coffee
File name:est pda.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:522'828 bytes
First seen:2021-08-03 12:37:55 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:5KryugXXCN7MZvc8IaHDKq1QRgVNRBI1q3V:5cyuKXa7M2p8KqGRgpuEl
TLSH T1F0B423C510E6C502BAE6FC95B022C9D6F1BEFE740BF5C7428F6682D9194CE0718A4AF1
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Ma. Leonor"<Arreaga mleonor.arreaga@trust-control.com>" (likely spoofed)
Received: "from trust-control.com (unknown [103.99.1.130]) "
Date: "3 Aug 2021 03:20:45 -0700"
Subject: "MV CROATIA 2116W *LOADING WEEK 21"
Attachment: "est pda.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.976.21430.27872.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/bb4b7755cb56ac73b3c67f030065e4f701b560265ba6a0bef2c022ca68ff1973
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/bb4b7755cb56ac73b3c67f030065e4f701b560265ba6a0bef2c022ca68ff1973/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-03 10:35:43 UTC
File Type:
Binary (Archive)
Extracted files:
32
AV detection:
10 of 26 (38.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xnfxovolk2whhm6gp4bqazpe64a3kybglotkbpxsyarmu2h7dfzq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210803-jht3bp1m9s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
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/bb4b7755cb56ac73b3c67f030065e4f701b560265ba6a0bef2c022ca68ff1973

File information

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

Malspam

AgentTesla

zip bb4b7755cb56ac73b3c67f030065e4f701b560265ba6a0bef2c022ca68ff1973

(this sample)

AgentTesla

Executable exe c9ba3d46f5e03407ed704a1da66a0285709b4466f4c1c0cc7beaca898f16b102

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c9ba3d46f5e03407ed704a1da66a0285709b4466f4c1c0cc7beaca898f16b102

Comments