MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a7fda03853530c6a6c414d95c01f3957d56878a600444a97da54ea70dffbc3c. 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: 8a7fda03853530c6a6c414d95c01f3957d56878a600444a97da54ea70dffbc3c
SHA3-384 hash: 8a7429e9635efd848e429477ad5053a095b358116e513c287c427a295cc1a7cebd6013cb9fd1736516c3af5e0adce46c
SHA1 hash: a504ee1c2dded5ef9b7131a02bf028e5477566e0
MD5 hash: 3f39b1a4d06c89d92d851c0388e59ec1
humanhash: jig-mountain-pip-fifteen
File name:PI.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'018'368 bytes
First seen:2020-06-11 12:21:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2bf1c4365cee407b2c3a1c3c78c5d36f (11 x AgentTesla, 3 x Pony, 2 x Loki)
ssdeep 24576:8iSzviQZk6eqFJUCMG7drS0qfjsFvCD0Dc:8NFthpS0qfjoCD0Dc
TLSH 91258D26F2934433D172263C9C5B5775983AFD102D28D94A3BE79E4E5B3CE8239342A7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: filter.bbts.net
Sending IP: 119.18.145.20
From: Unity Style & Accessories ( Pvt ) Ltd <unityaccounts@bbts.net>
Subject: SIGNED INVOICE
Attachment: PI.r00 (contains "PI.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/9010/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

PUA.Win.Adware.Webalta-6854075-0
Create hunting rule

PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

SecuriteInfo.com.Variant.Strictor.245818.10883.3329.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 12:23:10 UTC
AV detection:
18 of 48 (37.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rj75ua4fguymnjwectmvyaptsv6vnb4kmacejkl5uvhkodp7xq6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-pwkjcx2bmn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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

r00 edc77681b6584ba0c77260dec5936f86480179706ed788408484c545f6190930

AgentTesla

Executable exe 8a7fda03853530c6a6c414d95c01f3957d56878a600444a97da54ea70dffbc3c

(this sample)

  
Dropped by
MD5 9725031342d3a90b6ade34f027286728
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 edc77681b6584ba0c77260dec5936f86480179706ed788408484c545f6190930
Cape
Cape
https://www.capesandbox.com/analysis/9010/

Comments