MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c376e5e14153f9b1e81f8dce785eba1e46ebfc0e8aa00d91fadddea406d79f3. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c376e5e14153f9b1e81f8dce785eba1e46ebfc0e8aa00d91fadddea406d79f3
SHA3-384 hash: 00b8ea308e2579efebd0c869326b93e519baaa94664bdb2527c692cf9681454aae9336f05e1400e1c7a0d86a1b184e5f
SHA1 hash: 878391fdd08399c9a23bfc923a5f3e6fb3b9a59f
MD5 hash: 46e35f5892e7f9f37c24929048e8f9a7
humanhash: zebra-moon-jupiter-carpet
File name:ETA_Bill of lading.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:703'488 bytes
First seen:2020-07-19 09:54:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 335a7ffe81574e54c66fb8c5bf7dee3a (2 x AgentTesla, 1 x RemcosRAT, 1 x MassLogger)
ssdeep 12288:8JAmXIijOdiBbgCORh0WsmNg3PGGKZLwYsRuE+GPNPzH8:JmI/Kngb0PGVPdYNPzH8
Threatray 12'455 similar samples on MalwareBazaar
TLSH 65E4AE22E6E34832D173D67C9C5B57BC983ABE10392958462FE55F4C5F39283386B293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.bontechnologies.com
Sending IP: 46.4.133.15
From: Valentina Degiacomi <valentina.degiacomi@mauriceward.com>
Subject: // SHIPMENT ADVISE // SEA SHIPMENT/28CTNS HB/L # DAC0024943 COB: 19-JULY-2020
Attachment: ETA_Bill of lading.gz (contains "ETA_Bill of lading.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/27784/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Connection attempt to an infection source
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5c376e5e14153f9b1e81f8dce785eba1e46ebfc0e8aa00d91fadddea406d79f3/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-18 21:31:50 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lq3w4xqucu7zwhub7doopbpluhsg5p6a5cvabwi7vxo6uqdnphzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 12'445 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200719-1el3tsfema/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
UPX packed file
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.66
Link:
https://yomi.yoroi.company/submissions/5c376e5e14153f9b1e81f8dce785eba1e46ebfc0e8aa00d91fadddea406d79f3

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

gz 358b09407d1dc489de85091cec66e99f0272abe3001bfdc5f18fbabc9ffab74d

AgentTesla

Executable exe 5c376e5e14153f9b1e81f8dce785eba1e46ebfc0e8aa00d91fadddea406d79f3

(this sample)

  
Dropped by
MD5 10c6191cfb3eff87762871b223ef8291
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 358b09407d1dc489de85091cec66e99f0272abe3001bfdc5f18fbabc9ffab74d
Cape
Cape
https://www.capesandbox.com/analysis/27784/

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