MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 beaa5c13b3a73673a51f0cf8a2c24ef5ec65c3bbe0007520d4af6c37a8d43aca. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: beaa5c13b3a73673a51f0cf8a2c24ef5ec65c3bbe0007520d4af6c37a8d43aca
SHA3-384 hash: e22be508d957c7f2bad0c6d6c5411184dafa618c8f74a558f7df35ac019a8581df04bb264196b6c32ea2cf06a89b666c
SHA1 hash: 3e1413f1e6c81f18c4e6085938370625ed5d2fb7
MD5 hash: 20aad442210b535878e3eef30eaf8a61
humanhash: artist-muppet-fillet-paris
File name:ShippersCargo_CH05212022SH.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:553'472 bytes
First seen:2020-05-21 10:05:10 UTC
Last seen:2020-05-21 11:14:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:nijtl/DhcX0Xc0hE5I3+Lwg1kQf7r6HPbLycofgxoyWJWRfhR+iW0eUC2Qfws8xQ:6yd0O4vHicg1xYQfwsKHdl07Y75zU
Threatray 10'704 similar samples on MalwareBazaar
TLSH 6CC412633BA96755E1BA8BF81832365077B2B607A571C64C091278DF2E37F40C5E2E63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: plesk5.etllao.com
Sending IP: 202.62.107.252
From: Chenyao <Hengpei> <kdps@e-kdps.com>
Subject: TOP URGENT: OC:CH/3126/0521SH <PLS ASSIST> Shanghai Onebox-repaired Cargo
Attachment: ShippersCargo_CH05212022SH.zip (contains "ShippersCargo_CH05212022SH.exe")

AgentTesla SMTP exfil server:
mail.karmachalets.co.in:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.17.10125.17317.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanobot
Create hunting rule
Status:
Malicious
First seen:
2020-05-21 02:30:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x2vfye5tu43hhji7bt4kfqso6xwglq534aahkiguv5wdpkguhlfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b7f8ca6215aa2beba2bc30780a8df2618a117ec958319a8b139bdca2480a879c
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e0e75410c585dcaeab1ac774bf62f0ccc55ec32e009fdf75a8f089438e5b65e7
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AgentTesla
+ 10'694 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity evasion keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-w2ql1hdx26/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
rezer0
AgentTesla
CoreEntity .NET Packer
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

zip f84b50073f99dbd5d770e9de241c117b83a81c04f855b82c63eb62df1c51e3df

AgentTesla

Executable exe beaa5c13b3a73673a51f0cf8a2c24ef5ec65c3bbe0007520d4af6c37a8d43aca

(this sample)

  
Dropped by
MD5 ea4f7622c81e262d7ef6332d0949e791
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f84b50073f99dbd5d770e9de241c117b83a81c04f855b82c63eb62df1c51e3df

Comments