MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d8d00b43a36eab27afc82ec163ecf4b802f38c387fdda2274e1e17eb29fc83c. 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: 7d8d00b43a36eab27afc82ec163ecf4b802f38c387fdda2274e1e17eb29fc83c
SHA3-384 hash: 54c7251c342b842140bba9374f6964fb1d321e1323242a2ded92a0b9a59f239c34170f2c9f9fc00396935447cfa89ddc
SHA1 hash: 5fa792c581cffe6b7a184686d54c865ab53acf8c
MD5 hash: 6b2901b011e894438eb8139e18e50d1d
humanhash: bacon-fillet-summer-stairway
File name:Purchase Order list order no. Hc511Uv734.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:694'272 bytes
First seen:2020-07-03 06:21:55 UTC
Last seen:2020-07-03 06:51:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:RRYN3GoVgxmaFZqcqhR1SYR3qACVEqxURCT:fEGxhqcqhR1SYR3exURA
Threatray 10'649 similar samples on MalwareBazaar
TLSH C4E4073A7E859516D43D0A7680E9558227B1A1C33B13CB0F7DCA276CAE027DB3F46369
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.alvindoprt.ml
Sending IP: 173.82.105.196
From: Ai Chuntao <info@alvindoprt.ml>
Subject: New Purchase Order list: order no. Hc511/Uv734
Attachment: Purchase Order list order no. Hc511Uv734.iso (contains "Purchase Order list order no. Hc511Uv734.exe")

AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18596/
Detection(s):
SecuriteInfo.com.Fareit-FVT6B2901B011E8.15012.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d8d00b43a36eab27afc82ec163ecf4b802f38c387fdda2274e1e17eb29fc83c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 06:23:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pwgqbnb2g3vle6x4qlwbmpwpjoac6ogdq765uitu4hqx5mu7za6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'639 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200703-97nmtved8e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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

iso 02916580adc950247356711f96a33a44bfa2108b24f08eefc2f3b886808571da

AgentTesla

Executable exe 7d8d00b43a36eab27afc82ec163ecf4b802f38c387fdda2274e1e17eb29fc83c

(this sample)

  
Dropped by
MD5 3486827592a7772499c3552b8acddb0d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 02916580adc950247356711f96a33a44bfa2108b24f08eefc2f3b886808571da
Cape
Cape
https://www.capesandbox.com/analysis/18596/

Comments