MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b9606df9f32aacda9751a16586a4535a8d0e8ad57c205d73c37cf436001153c. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b9606df9f32aacda9751a16586a4535a8d0e8ad57c205d73c37cf436001153c
SHA3-384 hash: 0035330a9738fced74bf105942ae77bbb09c22930d1761b5d529ea2448ba568ac37f08e30e269edcec91cfc5f0102514
SHA1 hash: 47d77bde96169a8aad786f7c8b082dfec129a2dc
MD5 hash: b754c8308b094e7cf36a38c6b26fe2dc
humanhash: thirteen-montana-lion-south
File name:Bit355.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:741'376 bytes
First seen:2020-07-21 06:30:22 UTC
Last seen:Never
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:HJiuIVKNMOmofXsTpoaovd35Kctl0VpuiAwOIW:HAuIVKNFmofXUpC5KMl6powO
Threatray 213 similar samples on MalwareBazaar
TLSH D8F4BE14E7F88AD9E3BA57BCE474404087B5B51AA7EAE3585B90F0EC1862751CB13F23
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.example.com
Sending IP: 103.109.37.33
From: Ghazaleh Bagheri (Ms.) <admin@moenepa.ga>
Subject: RE: Revised Quotation / Bit355 / Q / Bid Boland
Attachment: Bit355.r00 (contains "Bit355.exe")

AgentTesla SMTP exfil server:
fadicogroup.cf:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29705/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Launching the process to change network settings
Enabling autorun with Startup directory
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/392504
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b9606df9f32aacda9751a16586a4535a8d0e8ad57c205d73c37cf436001153c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 06:32:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lolanx47gkvm3klvdilfq2sfgwunb2fnk7balvz4g7hugyabcu6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 203 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200721-2jq8hh9b3a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/5b9606df9f32aacda9751a16586a4535a8d0e8ad57c205d73c37cf436001153c

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:win_blackremote_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

AgentTesla

r00 94e175b7e134594b2a7eeb8ac9afccacc4fafb46139817c72bd016c1ea410c20

AgentTesla

Executable exe 5b9606df9f32aacda9751a16586a4535a8d0e8ad57c205d73c37cf436001153c

(this sample)

  
Dropped by
MD5 697e406161776a138d67af058e360597
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/29705/
  
Dropped by
SHA256 94e175b7e134594b2a7eeb8ac9afccacc4fafb46139817c72bd016c1ea410c20

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