MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21d9e401be93fb1a1493982cf1fa97e48682276f59f1def70b01d3b867fa1ad1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21d9e401be93fb1a1493982cf1fa97e48682276f59f1def70b01d3b867fa1ad1
SHA3-384 hash: 3a8e5e780d98f9735ddc8efd73b635b02fc3e1406647ae15f23964ce87fe2d4e23c1987d64c93d2d041f84e6bcfc00bb
SHA1 hash: d9ff1979e198e5a2c074d348fab2dbf060d42ba0
MD5 hash: abec104e0576349d35ab704dd058cee3
humanhash: speaker-football-sodium-earth
File name:DHL-#AWB130501923096.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:452'608 bytes
First seen:2020-06-17 05:54:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:hDSR/apLHN8AzkxnVl9yUXQh7AjwwfNDh14zE2s7jEo2/OM2YDFnFzwa0yWk1/TP:hW9s8AzkxnVlkQQCdVHbjfgFPBWkX/
Threatray 10'802 similar samples on MalwareBazaar
TLSH 2FA402087A9C1325C6AC577CC4F2250817F9E86A7A23EA5E9E8431FA0D73BC25752F07
Reporter abuse_ch
Tags:AgentTesla CHN DHL exe geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 95.211.208.25
From: "DHL快递中国" <jenny.sio@dhl.com>
Subject: 由于发货地址错误而退回发货 - DHL-#AWB130501923096
Attachment: DHL-AWB130501923096.arj (contains "DHL-#AWB130501923096.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19083/
Detection(s):
SecuriteInfo.com.Generic.mg.3259304b55e59669.30738.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 05:55:05 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehm6ian6sp5rufettawpd6ux4sdiej3plhy555ylahj3qz72dliq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'792 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-ctg6pvtyc2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
AgentTesla
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 c4b4efc93338937a37b1d583662a83031c156df0110c60a109d7de9008e77b5e

AgentTesla

Executable exe 21d9e401be93fb1a1493982cf1fa97e48682276f59f1def70b01d3b867fa1ad1

(this sample)

  
Dropped by
MD5 746511da186993b023ca9c732115452f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c4b4efc93338937a37b1d583662a83031c156df0110c60a109d7de9008e77b5e
Cape
Cape
https://www.capesandbox.com/analysis/19083/

Comments