MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08404aa62c9c3a89393762c92f014c4968d4a4e5786a226eb81efb202596e424. 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: 08404aa62c9c3a89393762c92f014c4968d4a4e5786a226eb81efb202596e424
SHA3-384 hash: 0c1b060332e55155c04850b8e99dca768f231298de0bedccdbfc5639ce7e86977d5cdff7a69f3c382a05304fb41362cb
SHA1 hash: d684739b66397217deed9bd1d7bb06fb8d1ad967
MD5 hash: 077d1272fab25b7544b709d86618081a
humanhash: oregon-missouri-oklahoma-autumn
File name:Shipping Documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:421'888 bytes
First seen:2020-06-15 06:41:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:DIWmRcjwxpnRVF8WfAoAaTwHMAnDEBuBZlclsmu/zNr6GmoMogeCmWT0i4k6f:sVgwJftT1AnDEirrzwwMogeCz+7f
Threatray 10'614 similar samples on MalwareBazaar
TLSH 94941248279C6330C6BC163EAAE25A84177355A72031F71E9A8C329D5F937D78993F23
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.bontechnologies.com
Sending IP: 46.4.133.15
From: arun.dxb@shipwaves.com
Subject: Re: Shipping Documents
Attachment: Shipping Documents.gz (contains "Shipping Documents.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10278/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34016426.19424.29719.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 00:57:24 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bbaevjrmtq5isojxmles6akmjfunjjhfpbvce3vyd35sajmw4qsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'604 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-8fv5px3zys/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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

gz 69c876b9159c1459791e70c2ae2e1a352d67a462552d01802a0e777b79171f0a

AgentTesla

Executable exe 08404aa62c9c3a89393762c92f014c4968d4a4e5786a226eb81efb202596e424

(this sample)

  
Dropped by
MD5 27a78402c9abf2d140505da220a9eaa7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 69c876b9159c1459791e70c2ae2e1a352d67a462552d01802a0e777b79171f0a
Cape
Cape
https://www.capesandbox.com/analysis/10278/

Comments