MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfec0ab7a50fc4721607da3a019dfe9d8ff2bde1f771f26ffba9fbd42738f16b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfec0ab7a50fc4721607da3a019dfe9d8ff2bde1f771f26ffba9fbd42738f16b
SHA3-384 hash: 991e73334aa0885be3e63620183f352522c66b250705bd25e21f5e38c28120ceb0567dc3f825ef0aa114cca0917ed4d0
SHA1 hash: b8ddf238876a8765bb76acdade19826352064d44
MD5 hash: 80ebbe32db9eefd9c16ad4109f3a4fe9
humanhash: mango-autumn-edward-wisconsin
File name:Statement of account.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'272'768 bytes
First seen:2020-05-06 07:30:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 49152:+Vg5tQ7ajls1HEi+RPPcdYaiafKOHDOVUjyCgYhCCMZVEE5:Ag56SsM3jafpFy7DZV
Threatray 9'545 similar samples on MalwareBazaar
TLSH F0B5022363DE8365C7725273BA2AB711AE7B78250AA1F46B2FD4093DED20171421F673
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: china-ilife.com
Sending IP: 188.241.58.204
From: Xu Ming <sales10@china-ilife.com>
Subject: 账单
Attachment: Statement of account.pdf.r00 (contains "Statement of account.pdf.exe")

AgentTesla SMTP exfil server:
mail.parmanand.in:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 05:25:19 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7wavn5fb7chefqh3i5adhp6twh7fppb65y7e373vh55ijzy6fvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 9'535 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-vszj1vq92e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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
Drops file in Drivers directory
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

r00 850401e802cda69b6c41f6d8ad72caa0edae16d632c59b812c48bf16442abea9

AgentTesla

Executable exe cfec0ab7a50fc4721607da3a019dfe9d8ff2bde1f771f26ffba9fbd42738f16b

(this sample)

  
Dropped by
MD5 fa34beefcccb2944a283c3b302bc3a47
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 850401e802cda69b6c41f6d8ad72caa0edae16d632c59b812c48bf16442abea9

Comments