MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba19f152a61cf84f2a2f1d5bb1f7dc7861a8c234bb358bd5bb7d2cceb4523fc9. 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: ba19f152a61cf84f2a2f1d5bb1f7dc7861a8c234bb358bd5bb7d2cceb4523fc9
SHA3-384 hash: c48af315aef48eaa7fdd8e136a0fe58e3f7171e2995d95fe699a9e923251e2a3b2a9c29d210dabd1e6dc32bbe049ed17
SHA1 hash: afc42be92478008effa94b7b2184d3724151e4cb
MD5 hash: 7b902635d3edfd0d57fdb71b6eed2583
humanhash: august-october-violet-don
File name:Invoice 2743.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:733'696 bytes
First seen:2020-06-10 18:48:51 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 12288:OdmYqqYbFH+ZQbQEYCPkikVwoexXsGdputI1c4jnAYG5:OwYfIF+eQcMiZxXrupan
Threatray 11'016 similar samples on MalwareBazaar
TLSH D8F4BE4036D16E5EC32B4D7244035D205BA069636EDBF2472CCB29CFD4AEB8EC645B6B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ausgs.com
Sending IP: 192.227.246.82
From: EG EXPORT & IMPORT <export@ausgs.com>
Subject: FW: Invoice 2743
Attachment: Invoice 2743.r00 (contains "Invoice 2743.exe")

AgentTesla SMTP exfil server:
mail.almushrefcoop.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 18:50:10 UTC
AV detection:
24 of 30 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xim7cuvgdt4e6krpdvn3d564pbq2rqruxm2yxvn3puwm5ncsh7eq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
13f2ab940f76d2f9e8d3819c19d9b68a9c9993bc9efc8035dd592d80496daa73
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2f596498224c1a3dbe1dd61709c82f553ec608c406b13ca6379c27540c0a4d05
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56d1018b5e98599629854a6a02b529ed5c9f1372f799747aebb0a9af9cc831d6
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5bb47f4d839af90df0d747b278c69d873127d2574a3f77965f9e7787385220d4
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5fd1a8e20efd63b0f47c74d6d85d280bce0fdf2e9843ffdf3461fc29ad26d9a7
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6693da20e6a0e6bb2d7d09aae5744f0efb5afb0eb5535462b46953fd5fdfa19d
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8620876c548441699597c4d832de70efc7d058313adeab79c317dbbbd9a3af25
AgentTesla
e7d122486a566fba3c38b1b542c77d33550c62e82e51d1cfac21d08c9eac4a33
AgentTesla
ecc29b757523ab53734576e3e3138b939a2813d2a6a0a50ef060638025ac5b0e
AgentTesla
+ 11'006 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-jrrwe7kvaa/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
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
rezer0
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.

c240b9ba5f4b54f24d750e70c4eb0b46

AgentTesla

Executable exe ba19f152a61cf84f2a2f1d5bb1f7dc7861a8c234bb358bd5bb7d2cceb4523fc9

(this sample)

  
Dropped by
MD5 c240b9ba5f4b54f24d750e70c4eb0b46
  
Delivery method
Distributed via e-mail attachment

Comments