MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d209e6edfd2a91ffe3403c591a0fcff1dea55f6946294d4ad649de40fe3e3879. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d209e6edfd2a91ffe3403c591a0fcff1dea55f6946294d4ad649de40fe3e3879
SHA3-384 hash: 6546de64a4af5408b36e797d21092f6487a97295be07b3253dfcd47f9df5f8e6646a8d7d687b89daef8bb99430d633fb
SHA1 hash: ca5f98d1b7cb56300707b6f9f3240a7ef0927a57
MD5 hash: 40a4bd1f3b69bc1158df7b7230a09248
humanhash: jersey-victor-charlie-magnesium
File name:SKMBT_28320062618070.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:465'920 bytes
First seen:2020-07-06 06:29:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:lRjuNoi+TtF29jD0rki4HUUTqelPXmPn3Vk:LHJtFgD0rkNHnGegP3
Threatray 10'630 similar samples on MalwareBazaar
TLSH 48A4E1730246BEDAE37D0E74D55422801CF91C7BAB70D949BCC831CA62B6B54AE7DA31
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hosting1.beeline.am
Sending IP: 212.73.86.34
From: mtemarat@emirates.net.ae
Subject: Urgent Request For Quotation
Attachment: SKMBT_28320062618070.zip (contains "SKMBT_28320062618070.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/20800/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

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
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d209e6edfd2a91ffe3403c591a0fcff1dea55f6946294d4ad649de40fe3e3879/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 02:05:37 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ie6n3p5fki77y2ahrmrud6p6hpkkx3jiyuu2swwjhpeb7r6hb4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02737fdd36569bfee5e14d3117fec8708b655375bc0210e39987dd7ae7359164
AgentTesla
20aade0372aaf34564a83fbe0677e52f11b22196396975150393578c8e1e6a5d
AgentTesla
2eac0d89fa316a87fdce6690c5fbe7706ad5cc91a5873589da4260c059fe6966
AgentTesla
3365aebba4451d53162bf9ea39d89c5344bff58961771eb34eea2b7156884b4c
AgentTesla
3d255c2fea31fd189b2420f2b9b7781a404b578db43b93d794b440d4d8d79d2b
AgentTesla
42c563ce8d199292f5643e1728f6cd15c4419eb957b408f37ff066564774c50c
AgentTesla
46506ed8ad24375e37b2a1766e76236dd6530bfceb6ce4c0b5dfea1c894e33ca
AgentTesla
491eeda1427c96eaa47b7d85dcb19da802efb7497415095b10b0140193c362b7
AgentTesla
65770e2bf03154fac4f5739f8a09255879ad6b0077d42c897f96f6f1bf678073
AgentTesla
e1963450d039de80c01fe2f1f984f87f02ea10f83ccbf4ed53c27d92c8050070
AgentTesla
+ 10'620 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware
Link:
https://tria.ge/reports/200706-gamgb9rxzx/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 6df613980e3bee07f9b6f26e6f6c899274afa36d5deef397416b81db1c68ba6a

AgentTesla

Executable exe d209e6edfd2a91ffe3403c591a0fcff1dea55f6946294d4ad649de40fe3e3879

(this sample)

  
Dropped by
MD5 6be7595512034f9df49b313684167d2d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6df613980e3bee07f9b6f26e6f6c899274afa36d5deef397416b81db1c68ba6a
Cape
Cape
https://www.capesandbox.com/analysis/20800/

Comments