MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f64c5edddb9b9bf16ff026a1ecd5a06fd5f3cc324434364944b4349130abb37. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f64c5edddb9b9bf16ff026a1ecd5a06fd5f3cc324434364944b4349130abb37
SHA3-384 hash: a1d6bdada00d96c140db6e2bcb31ffb988e3203a386c2691dab083dd199b9daa6ce8bf421709ce197bea2407dad2bee0
SHA1 hash: fde1e20b6dfe29a364cb24a257d71f2f80f5179e
MD5 hash: ad8a5b35629e4b23a1f1a52e491ec6be
humanhash: alabama-autumn-butter-equal
File name:Quote.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'545'216 bytes
First seen:2020-05-13 16:23:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Mtb20pkaCqT5TBWgNQ7a2CRj8DYNW9gDqp+n28V0IqPN6A:1Vg5tQ7a2Eg+W9g22Q5
Threatray 10'831 similar samples on MalwareBazaar
TLSH C065E01373DE8361C3B25273BA267742AEBB782506A1F56B2FD4093CF920122565E773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx1.fernhotels.com
Sending IP: 88.99.242.51
From: Triebe@srv3.fernhotels.com, Yannick <fom.fr.kathmandu@fernhotels.com>
Subject: EQUIRY
Attachment: Quote.zip (contains "Quote.exe")

AgentTesla SMTP exfil server:
mail.dubaisafariplus.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 16:20:57 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
21 of 31 (67.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f5sml3o5xg436fx7ajvb5tk2a36v6pgderbugzeujnbuseykxm3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
088eb0909d9366dba511087d53140fb12dcd666c6299bc22947bd1d51f66fec9
AgentTesla
274a938149abafb57b99766697bb8224a2da89b238bd4b33d40c414a2186c0ac
AgentTesla
29ae08996bfee00b8c84f4703b75c272ab8fca764a5fed1374ae002deae3367b
AgentTesla
2b2515c24912eb61f29618d837748e0021a5bddefdf2b7c7b1031ca814ab93f6
AgentTesla
373bbf9fe0aa747106f165d07c474e8e73c891e0150c87c90d8f389a3621c044
AgentTesla
6c5cb355e6355dc5e245b7dbce846486af6995f8b4c155f2244420f8a21c7987
AgentTesla
a38e0045862ec7032424a7d7d9de54aa34a0fbad472df130065fffa8e06a63ea
AgentTesla
b3efdd3eb44875dba24e352eb80b75e1511328a22012241b5c273b7c9351b44f
AgentTesla
dd4301a3898aa6015430cde40ff777ed5c9e3cad715f5d4c1e4ceb018d267d6e
AgentTesla
dfcb6bba736277c484502b28dec0eda2c4c46cf432048a22ed1d4c8b9d7b85b0
AgentTesla
+ 10'821 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-tens8smq5e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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 329c909dcd75f8f668d4521d760b4a3832315e8bc13deb2b1d7dacd1dfc69a41

AgentTesla

Executable exe 2f64c5edddb9b9bf16ff026a1ecd5a06fd5f3cc324434364944b4349130abb37

(this sample)

  
Dropped by
MD5 393800ab3136d57b82d0712b0d3b193a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 329c909dcd75f8f668d4521d760b4a3832315e8bc13deb2b1d7dacd1dfc69a41

Comments