MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2fc8ce856e5259480e5dd3e9d2f76a24242d5e52f656fa9d0f87bdd57b18f6a. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d2fc8ce856e5259480e5dd3e9d2f76a24242d5e52f656fa9d0f87bdd57b18f6a
SHA3-384 hash: 02c40ea07d5d7b5cbd74d0e80e3ba62fe18e99afa0ee875b308d970b1998c28e1b21c553bf180f66ad93342970c7be76
SHA1 hash: 406c628e80a0d2ded0a91285d167a33ec4aee862
MD5 hash: 9e0f05b03c09d15ca55851c8644a5684
humanhash: fix-timing-romeo-mississippi
File name:scan11062020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:513'024 bytes
First seen:2020-06-29 12:36:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:FqujAL0AUQHAhxiKxWYqyYTZQ7qM+e0eQrctsxv:u9Ahx5xWYqlxM+eussxv
Threatray 10'686 similar samples on MalwareBazaar
TLSH AFB4E01533B48B6AE6BE47F804A4119407773462A923E39DCEC674DB6E727814F07B2B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: akkatoglu.com
Sending IP: 103.99.1.149
From: Fatemeh Mahini <munir@akkatoglu.com>
Subject: RE:Request for Quotation - Urgent 6/29/2020
Attachment: scan11062020.zip (contains "scan11062020.exe")

AgentTesla SMTP exfil server:
mail.pptoursperu.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/16281/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENGK.190.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d2fc8ce856e5259480e5dd3e9d2f76a24242d5e52f656fa9d0f87bdd57b18f6a/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 12:38:10 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2l6iz2cw4uszjahf3u7j2l3wujbefvpff5sw7koq7b552v5rr5va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'676 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
evasion persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-hzns1vdtm2/
Behaviour
Modifies registry key
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Disables Task Manager via registry modification
Drops file in Drivers directory
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 3edbfa536e3f17dd5197bad95088e58fc5762a45dcf6152802dcd3cb289d6976

AgentTesla

Executable exe d2fc8ce856e5259480e5dd3e9d2f76a24242d5e52f656fa9d0f87bdd57b18f6a

(this sample)

  
Dropped by
MD5 6c9d5f8c9963149c1fa5d48696b27c20
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16281/
  
Dropped by
SHA256 3edbfa536e3f17dd5197bad95088e58fc5762a45dcf6152802dcd3cb289d6976

Comments