MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1288e82cd94277f4fa087f5f8f7c8aaefda56da0f734953321e1b45cb3046951. 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: 1288e82cd94277f4fa087f5f8f7c8aaefda56da0f734953321e1b45cb3046951
SHA3-384 hash: 3657a6b953a2b458b5f4a3ef78c7c2c31a59d29bd97b03a484a98a2b03517034b5b61bdd973bea43dea6ab789fe17863
SHA1 hash: cace5a42df34e2b89304ea78250e30ccfb6ab231
MD5 hash: 8e6d5d7a62f5e6a40dd718789cc7e6ee
humanhash: fish-angel-virginia-oregon
File name:MT103_7646454TWERTY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'427'968 bytes
First seen:2020-06-15 05:39:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:8AHnh+eWsN3skA4RV1Hom2KXMmHaN+QG8vhzD0K+AubN5jJrEme+mc5:bh+ZkldoPK8YaN+F8vV0K+9nJq+V
Threatray 11'090 similar samples on MalwareBazaar
TLSH 2D65CF0273D5C036FFABA2739B6AF20156BD79254133852F13982DB9BD701B2263D663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: outlook.com
Sending IP: 103.147.184.73
From: royalhash4sale@outlook.com
Subject: Swift Payment Copy - Incorrect Bank Details provided
Attachment: MT103_7646454TWERTY.iso (contains "MT103_7646454TWERTY.exe")

AgentTesla SMTP exfil server:
dal-shared-56.hostwindsdns.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10252/
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 01:00:30 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckeoqlgzij37j6qip5py67ekv362k3na642jkmzb4g2fzmyenfiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'080 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-fadmlp3f9j/
Behaviour
Modifies registry key
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Disables Task Manager via registry modification
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 72e7cbdd9698522da65f6192b76b253272aca69110c851fcc685dd0717dcc9fe

AgentTesla

Executable exe 1288e82cd94277f4fa087f5f8f7c8aaefda56da0f734953321e1b45cb3046951

(this sample)

  
Dropped by
MD5 95608a4faa4f3170b160c2c8237b2bb1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 72e7cbdd9698522da65f6192b76b253272aca69110c851fcc685dd0717dcc9fe
Cape
Cape
https://www.capesandbox.com/analysis/10252/

Comments