MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1a319fa7beb45eb37027f911eaf5b74840319f5dafecde1a4e6c201aa0ea46d. 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: e1a319fa7beb45eb37027f911eaf5b74840319f5dafecde1a4e6c201aa0ea46d
SHA3-384 hash: ade0ff87991cd984732e413213074c9b50bc0e5689654792c20b79e87b2ee5fca50a4e263873ecf1f5a9cfd3374b9dff
SHA1 hash: fb2348e26c81ee8a72d2f91b0e8d5e75bd2a8d6b
MD5 hash: 2e16c0b5d2bfde331ba6f73c2ee1a28b
humanhash: november-finch-india-vermont
File name:CI # 20240018 &PO # 871122.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:439'808 bytes
First seen:2020-06-11 06:10:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:GiUZHmq/2u2dqLUj/kk8K++B/qZnDYkpYl2YINgc:GtHmqOucqLUDt/qRMkpYlie
Threatray 10'649 similar samples on MalwareBazaar
TLSH 1A94128863E4E393E9780BF5E9A056404774AE567A13FB0E6CD932EB1E1B3290731537
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Ahmed Mahmoud/CEO <ceo@mhrc-bd.com>
Subject: AW: Shipping documents // CI # 2024000018 // PO # 001122
Attachment: CI 20240018 PO 871122.arj (contains "CI # 20240018 &PO # 871122.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/8899/
Detection(s):
SecuriteInfo.com.Artemis2E16C0B5D2BF.17817.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 05:19:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4grrt6t35nc6wnycp6ir5l23oscaggpv3l7m3yne43badkqourwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0c76dbf49b51ec12d4ab052ce8e5ccce2bd58e67161e184c6dbdfdeba3014f06
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2e5db38a7ef270540183c7d11faf67ae9dd614d6341dd74dc4124701d8c4b8b9
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9d21929837be7be38702aeec7f2ed51f23ecb142651fed5dd9d95eecd457a25e
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b6b0eb759fe2c52fa89fd4ae7d83c379c1caec28fb28e97e17db5178b3f6c1ef
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cc9cd3fab00a7ca68c26cbf9bfcf691aafd004232149c04d2d082a1fe06b9f32
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de7b76d63de4addc9c39bef5146445aa54c2005f3442addf8810379594ed8a06
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fad5d998c52c536d0ee9053d7f6a1d7dd2bd11d3cc91af90992cc08a70bc33eb
AgentTesla
+ 10'639 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/201109-5b135zhljx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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

arj 78d4b13f07ccec0ea4f09899944f8e1a4ea399a1573b152ab184b212e3e35f72

AgentTesla

Executable exe e1a319fa7beb45eb37027f911eaf5b74840319f5dafecde1a4e6c201aa0ea46d

(this sample)

  
Dropped by
MD5 b846f3f85e24ef918e863096f110feb8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 78d4b13f07ccec0ea4f09899944f8e1a4ea399a1573b152ab184b212e3e35f72
Cape
Cape
https://www.capesandbox.com/analysis/8899/

Comments