MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da2d328729fc82001649fea94517079e39a3579d3154778bda61072c5c3b2590. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da2d328729fc82001649fea94517079e39a3579d3154778bda61072c5c3b2590
SHA3-384 hash: d7809e4e68de54079ea1836392675d396d34a08b6b80ecad9c0696195a7b476c6e46eb9c60dad8b1bd111ad978c18ef8
SHA1 hash: c612356859cc4f15e251a22f009f86e0acce05d9
MD5 hash: c2a716ded7676fcc85c9f7299128e85a
humanhash: beryllium-seventeen-sixteen-fanta
File name:PO-20200709.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:944'128 bytes
First seen:2020-07-09 07:41:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e335e0f383b17202864efb975d29d538 (14 x AgentTesla, 6 x Loki, 3 x AZORult)
ssdeep 24576:EkAVCi74LofeHXecQmiDXeOcZjWwu1gUHd:Eiiuo2Oq4XeOcJW9
Threatray 11'408 similar samples on MalwareBazaar
TLSH C5159D22B3904833C163163D8D5B77B8992ABE322E28BA4A7FF55C0C5F396413975397
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: serve0.teevraexports.pw
Sending IP: 104.168.214.4
From: Reliance Industries Limited <info@ril.com>
Subject: Purchasing Order P16D000205
Attachment: PO-20200709.zip (contains "PO-20200709.exe")

AgentTesla SMTP exfil server:
mail.dstec.mx:26

AgentTesla SMTP exfil email address:
dream@dstec.mx

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23534/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Launching a service
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Changing the hosts file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/da2d328729fc82001649fea94517079e39a3579d3154778bda61072c5c3b2590/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-09 02:53:20 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3iwtfbzj7sbaafsj72uukfyhty42gv45gfkhpc62medsyxb3ewia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
46e4f16115ed5c3689638efe671b3b8d9fa2deca92afcab330d31f99a5fb1850
AgentTesla
49930b2de2b5ee0329fb1cd81b52695b30d2bef7bcbac1c5c54725dc524a1a2c
AgentTesla
61b6252c6e94348dfb52432de874d4784801bbf11016af055d2b625c1ec65463
AgentTesla
667ae0abe8e26c9518983da85ba06110e8a321c52497348bd8fe57a61cc7695b
AgentTesla
934982623de62355613d2c7e8f8d1edee0a5db84c99636fb9ee543e7cfc6a079
AgentTesla
ae451bf0f958bf82ce70a55e5e0af6fbb70f1b06cd0bacb5bdc196c16f6da11b
AgentTesla
b3bf1c568dfbb2a1af09b07eb0a7aff6e2d7addbf3c51e4c6850ebc96afd103e
AgentTesla
c4c50cf3bc3e1096a29ec0c968224cd64a080a34322d2f7d27a75d2f992cd29d
AgentTesla
e939e5ac72af54c976d32967a56e22c82b4c46fc5693ebf04ccdbbd4ccdc3470
AgentTesla
fcbb5d4d6c4a961d1faf8ffd19547765cc67b6cb7d6ac05006ef651c55d66774
AgentTesla
+ 11'398 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200709-w9dpjxfxka/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
Drops file in Drivers directory
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

zip b8051eb74a4a4ad8777b904dc8785e7350615a766aa26eadce9749a84d846fdf

AgentTesla

Executable exe da2d328729fc82001649fea94517079e39a3579d3154778bda61072c5c3b2590

(this sample)

  
Dropped by
MD5 db21c0f8d2d2298aabcf86b84e31279d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23534/
  
Dropped by
SHA256 b8051eb74a4a4ad8777b904dc8785e7350615a766aa26eadce9749a84d846fdf

Comments