MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f2973072d61c025760bf7e6e12fad096300d7cbf500c6423a70b1921d5e2e6b. 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: 5f2973072d61c025760bf7e6e12fad096300d7cbf500c6423a70b1921d5e2e6b
SHA3-384 hash: cb351fe4b006583099402bc26568fb417d146a91e2fc6b76625b00e4710d9c867917d16dc135fd1d8a070fed9a07c021
SHA1 hash: 4bd12dcf30223f5a730926bc0749c709e2e97585
MD5 hash: 6e5204dda143c1dcc42189f7e9f3ad3a
humanhash: papa-apart-autumn-kansas
File name:Price Offer.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'504'768 bytes
First seen:2020-05-26 11:10:54 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:Ttb20pkaCqT5TBWgNQ7aTR6YOCd69r9u7wC5ZA/TJ/k/T6A:QVg5tQ7aTRNO79r2ZA/NU5
Threatray 10'969 similar samples on MalwareBazaar
TLSH 7C65BE1263DD826CC3B25173BA156705AE7B7C2505A1B4EB3FD73938AC3C362931A663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: zeus.riff.ro
Sending IP: 81.180.116.49
From: Kinga Székely <k.szekely@dunadrava.hu>
Subject: DUNA-DRAVA/#01730 - 26.05.2020
Attachment: Price Offer.pdf.r00 (contains "Price Offer.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/5190/
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:
2020-05-26 12:54:26 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
16 of 31 (51.61%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a3431de739fdc4078088bac28c881d6ae53135a82f6ffaced81807c605d4e437
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dfdf0f99d16bd7eb45ba5c6250fd49e81c99d41cd443bab3723ad9cdfb8b3a0f
AgentTesla
+ 10'959 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-dn1v1zzcy6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
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 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

r00 ef30c3f5fdcec9c5e6ff2557ba03aa4bca5de682525adf27c041e4563710696b

AgentTesla

Executable exe 5f2973072d61c025760bf7e6e12fad096300d7cbf500c6423a70b1921d5e2e6b

(this sample)

  
Dropped by
MD5 6969f193814146709bac09899fb5999c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ef30c3f5fdcec9c5e6ff2557ba03aa4bca5de682525adf27c041e4563710696b
Cape
Cape
https://www.capesandbox.com/analysis/5190/
Cape
Cape
https://www.capesandbox.com/analysis/5187/

Comments