MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed38e54ef3989e3487d24f414a4bcdd49e64e14030d25ea7fdfcaae6e4a4122e. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed38e54ef3989e3487d24f414a4bcdd49e64e14030d25ea7fdfcaae6e4a4122e
SHA3-384 hash: 8067299f1c61bed7be5fee137ac42a69ea297ae4ee5e4751fdb4d0903942eee9636ad1573fdd6b9bcdbd484d77a6357b
SHA1 hash: 8044adfec65f50dab5e1aa332352e99d5d78e903
MD5 hash: 2e6abff2aed346bd2747f793a4b90c96
humanhash: salami-fifteen-equal-delaware
File name:3455564345_PAYMENT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'443'840 bytes
First seen:2020-05-26 10:03:20 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:Itb20pkaCqT5TBWgNQ7azMTgLDcWvvBvLJAhh5beb4c2KF6A:RVg5tQ7azMTgLDcGV8h5bU2y5
Threatray 10'873 similar samples on MalwareBazaar
TLSH D365E01363DEC361C7B25273BA16B701BEBB7C2506A5F56B2FD4093DA920222521E773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ns1.dbschenkey.pw
Sending IP: 173.82.130.84
From: Maria, Accounts <accounts@avant.con>
Subject: PRE:RE:ayment (24-05-2020)
Attachment: 3455564345_PAYMENT.iso (contains "3455564345_PAYMENT.exe")

AgentTesla SMTP exfil server:
smtp.timbreartdeslgn.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
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:
2020-05-26 04:32:27 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
21 of 30 (70.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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c2aece4c0138a4ce56c8baa129b99e8740277795ac3c69e03d3a86cb7e629582
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c7d61fee58d6bb0e581f517fff6ab3c3738fbb12a261e3ce10c525d18fc1c1a9
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c9f2cf4510f8b0b7f9537c9152351263a627f4217df4d4a1e7661348443eb5fd
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fb378b9273a8ad6fc831744553c53a0b13ff5c9e59063564b65e7da2d126c90f
AgentTesla
+ 10'863 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-rkwmm3sf4s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
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
Drops file in Drivers directory
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

iso 1f14a2555fe66578d6e78516eef3fd3723cff9c0809f629f6931c3eabe6f6f8b

AgentTesla

Executable exe ed38e54ef3989e3487d24f414a4bcdd49e64e14030d25ea7fdfcaae6e4a4122e

(this sample)

  
Dropped by
MD5 374617216bd92d728c9104ada9fced24
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1f14a2555fe66578d6e78516eef3fd3723cff9c0809f629f6931c3eabe6f6f8b

Comments