MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dab4d45b3d041bec38bb40ef34ec38a6efee4c8e582c9032f22d5bca9115c189. 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: dab4d45b3d041bec38bb40ef34ec38a6efee4c8e582c9032f22d5bca9115c189
SHA3-384 hash: 2620fea1537dfca49795af15b552a175a548364d80652248e9d81e690352dbf591d4d231a2a0cec9f3355d2de4a0e339
SHA1 hash: 8772886ed16dc57b480f7554b17df1677bec120c
MD5 hash: 6b815099f64605ef6916e1d7bf149893
humanhash: dakota-jig-beryllium-mango
File name:SWIFT 001.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:724'480 bytes
First seen:2020-06-03 13:36:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4c30bc6e69598a9e79d9571eedd41ffa (8 x AgentTesla, 2 x Loki, 2 x FormBook)
ssdeep 12288:Vo6a/b0kfLj8dG+6+Onu/SaWSDhrVaFxY0yzL8lVXRcXE7Kdp8z:1yNLjiOnRhS3anwwjhcXE7KdK
Threatray 11'754 similar samples on MalwareBazaar
TLSH 81F49E22E6E05436C1E3167D9CDB5778782EBD113928BD4A2BE4CC4CAF39681353A25F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: smtp.livemail.co.uk
Sending IP: 213.171.216.60
From: Junie Yong <miqbal@jksugarmills.com>
Reply-To: miqbal@jksuqarmills.com
Subject: RE: USD AMOUNT : 60000/= SWIFT MESSAGE - Remittance date 3RD JUNE 2020 -Swift enclosed for your Reference (Ref Q3 2019 Order)
Attachment: SWIFT 001.rar (contains "SWIFT 001.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 14:51:00 UTC
AV detection:
22 of 48 (45.83%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3k2niwz5aqn6yof3idxtj3byu3x64teolawjamxsfvn4veivygeq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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f001467931773b16a3c256249aebd68e1c0758806b84b0e8b046018481634d6d
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+ 11'744 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-tm4baqj4mn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
UPX packed file
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

rar a5bc67d193ca8df357de0f44810d74dbfee8bec8a231ed12115b909ce69ee4aa

AgentTesla

Executable exe dab4d45b3d041bec38bb40ef34ec38a6efee4c8e582c9032f22d5bca9115c189

(this sample)

  
Dropped by
MD5 0b31759467a2ae4f0a3a9fcc458bb2b7
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a5bc67d193ca8df357de0f44810d74dbfee8bec8a231ed12115b909ce69ee4aa

Comments