MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318
SHA3-384 hash: ed4ccd4555743da336fdfdebcbd5ee35fddfdc6556dc214fa3b38741cb3e9e34b8e720f138d31a9a756bb6acbd8ac28e
SHA1 hash: b4ca4980a9e5a137dadd64be54efb47cf8b8e196
MD5 hash: 8ce45857f90d258220a2903ec879e6fc
humanhash: wisconsin-carolina-wolfram-network
File name:DHL_AWB_INV_9882900_99862788_998W.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:835'584 bytes
First seen:2020-07-20 09:04:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:sudxN1q9I6/kV21jZkq4q6XMuLOOxJu0uHPWu/0TdSCGDyaod+ik4g8y3SoD:suvN01jJgcoMjHrPW2rEloD
Threatray 10'691 similar samples on MalwareBazaar
TLSH 2C05F0C99AA05400D6ED3FFA9E62CAB543347D09F5F2D30F1BC0AC8A297A793D455362
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.macartajans.com
Sending IP: 89.252.130.69
From: DHL | Express Shipping <DHLEXPRESS.BILLINGID@dhl.com>
Subject: Urgent: Shipping Documents (Reminder)
Attachment: DHL_AWB_INV_9882900_99862788_998.IMG (contains "DHL_AWB_INV_9882900_99862788_998W.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28849/
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/391160
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 06:27:21 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oks2vhwhazhji5ot6stjlc3lubfjtz4dpphurmsu7yzocketimma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'681 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200720-lphy326ps2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318

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

img 8545161823deb30d353edee22d646f5ab29fbc90765686c868c1411e3e7b5824

AgentTesla

Executable exe 72a5aa9ec7064e9475d3f4a6958b6ba04a99e7837bcf48b254fe32e128934318

(this sample)

  
Dropped by
MD5 0301e2003e59081a964b64c93705f10e
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28849/
  
Dropped by
SHA256 8545161823deb30d353edee22d646f5ab29fbc90765686c868c1411e3e7b5824

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