MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4eabc90cd22f8508e0cdbb89f10c19a91634f174a57f64b6d988b7979f9fb77d. 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: 4eabc90cd22f8508e0cdbb89f10c19a91634f174a57f64b6d988b7979f9fb77d
SHA3-384 hash: 4295735786c9aef2bb7cb44ee4edc6a2914d5171f75b0229b439e1bca826b4b88ccdc84bfa613c1235ded3ca71aac8bc
SHA1 hash: b815614cb083b345f9c3691b0c78cc6a14e53466
MD5 hash: 6eca2fcece33872d828e4886ebad0c00
humanhash: friend-gee-pip-robin
File name:PO.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:456'192 bytes
First seen:2020-06-24 06:51:16 UTC
Last seen:2020-06-24 11:18:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:ppAhdKseMX6E7G4dvd2KSNT1xvjWFqYFXEaF/2XJW2GN3MK+9JihimRuUxEy:TJMX6EyMvd2KSNXjUXXEaF/IKBQJ9mhd
Threatray 10'764 similar samples on MalwareBazaar
TLSH 42A4F10B37ADAA17C77C01F8D8C25B0413B62A6A7251F7DA6CC868E918D37F646127C7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.805.xhangxioltd.casa
Sending IP: 104.248.168.151
From: Pratimesh <pratimeshshetty@rustomjee.com>
Subject: PO
Attachment: PO.gz (contains "PO.exe")

AgentTesla SMTP exfil server:
mail.ships-boats.com:587

AgentTesla SMTP exfil email address:
lastfight2@aksi.co

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13508/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4eabc90cd22f8508e0cdbb89f10c19a91634f174a57f64b6d988b7979f9fb77d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 06:53:04 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2v4sdgsf6cqrygnxoe7cdazveldj4luuv7wjnwzrc3zph47w56q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
031b0bcde6e169070993f85f816ecaf48f46a90f40f2d08cf5e0089d11d25e32
AgentTesla
1fa1363c857cc46f603a4eff38b86058b80ecca1f554c65e943f94725b5c2570
AgentTesla
666b4d8521af8e8c149431fea4f3fce4d859b9d102e894928edb0e005ad8153d
AgentTesla
7d56a78ec4597281ff8c36645c1ff7286cf3d494965a2acd6666ece2d8ff856b
AgentTesla
8470a2e93ae48abb1b987d9927277eb7a3bde99fe0d048274f839cc25aa3aa95
AgentTesla
99a8b22ec655fd50aa2bdb93b05e8533ec539feeffacf592cf038a6ede299314
AgentTesla
b9620fd88aff4f05ecddda888f13bd8c5780f6fb2c1f5df66c64ce5854cd82d8
AgentTesla
c38c88878a7c284cd19149b2efb91129b16ae51c6ff32badb2622122185f1692
AgentTesla
db75415f8ca144af24173ffd301bdc910b46181ee70ef6c8d94553a61bc04175
AgentTesla
e658e882e9edcae046e5229fbf61c435264f57f9a8af9b2cb5fe4419ea4cdb1c
AgentTesla
+ 10'754 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-m7e391v5qa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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 a80d057032071cf3d924e64039ed02a944cf96d6d85af22f1dea3f14922a4ec9

AgentTesla

Executable exe 4eabc90cd22f8508e0cdbb89f10c19a91634f174a57f64b6d988b7979f9fb77d

(this sample)

  
Dropped by
MD5 a79436047b3617d4d885e38cac3aa588
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13508/
  
Dropped by
SHA256 a80d057032071cf3d924e64039ed02a944cf96d6d85af22f1dea3f14922a4ec9

Comments