MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd094a53acb45fb8c7ad5b00763b86703e63a2c1382a0711405a3b8aab68753d. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd094a53acb45fb8c7ad5b00763b86703e63a2c1382a0711405a3b8aab68753d
SHA3-384 hash: 01f1234db58264db5f5c3cb57f6e6e22181c8c4db60988be31a34880775e377901c41bfae53a85c8d6c60b87225c96ea
SHA1 hash: 1d8fdd7eb1c87fb8b04bd1e3384f5d27e46ba307
MD5 hash: e1b0c67785b827e7d33c6150dbd2f199
humanhash: delta-mike-edward-cardinal
File name:CI, PL & Draft BL.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:561'152 bytes
First seen:2020-06-30 12:01:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:/7C8ixqtYSZWuk0EbNGxoJVyYGeEq+68H/1/8k2aMrFiLTZq2dntL2m3/:/7C8ixIYes0EbAg4YGeXA8kAoBRF
Threatray 10'644 similar samples on MalwareBazaar
TLSH E7C47933613DC6E6F9AC7EB5265547240EB16D871230E11BEA5FBCC5E8B3623C214AD2
Reporter abuse_ch
Tags:AgentTesla Maersk scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: balaitus.efor.es
Sending IP: 93.92.232.247
From: MAERSK Shipping<oficina@coduras.com>
Reply-To: <jp.intl444@gmail.com>
Subject: Maersk Notification_Shipment /FCL/LCL/Delivery Report, CI, PL & Draft B/L WS-FP/16-201--20/40
Attachment: CI+PL+ Draft BLxls.gz (contains "CI, PL & Draft BL.scr")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17093/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd094a53acb45fb8c7ad5b00763b86703e63a2c1382a0711405a3b8aab68753d/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 12:03:04 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ueuuu5mwrp3rr5nlmahmo4goa7ghiwbhavaoekali5yvk3iou6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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736752175fe91906f41d00670318a55afe8c2c85e30ced11df477f5c61fddac8
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885c0db8dce61efe0b93c41f8eaf4e42f0180ba4b9045d8ca6978298d81bebec
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AgentTesla
+ 10'634 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200630-bbdtdjj876/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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.

66dd38c93b758b9dbc88d9b535a7e2b1

AgentTesla

Executable exe dd094a53acb45fb8c7ad5b00763b86703e63a2c1382a0711405a3b8aab68753d

(this sample)

  
Dropped by
MD5 66dd38c93b758b9dbc88d9b535a7e2b1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17093/

Comments