MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 772d2f2ea97be3c0b9948701fb6743fc8f717680420fe5ce0101eac3ac6cd1c7. 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: 772d2f2ea97be3c0b9948701fb6743fc8f717680420fe5ce0101eac3ac6cd1c7
SHA3-384 hash: 5b076443a773bbeb9594f62fb657e63c01102d28e75577c1b72618d9c062c4248b44c294353ae6932e4827499744daff
SHA1 hash: c2bd83daafcd6a64348e269fa3311263f2284cbf
MD5 hash: 1d03a018b5b435a2e9ea27e0c10daeb7
humanhash: oxygen-mexico-jupiter-zulu
File name:PO 33091221.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'249'846 bytes
First seen:2020-06-15 13:20:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 24576:6NA3R5drXdt4twyP9ebbjB+cWiKZOSUikeftrKr4pPO+gM9J9BwPtox7s3oFQYc6:z5b+wY9cx3SnXftri4pm+gMdsoxIo6a
Threatray 265 similar samples on MalwareBazaar
TLSH C4451202F7C588B2E5731E3A4E2AA712AA7C7C701E28DA1F63D04D6D8A755D09631F73
Reporter abuse_ch
Tags:AgentTesla exe Yahoo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sonic307-56.consmr.mail.ne1.yahoo.com
Sending IP: 66.163.190.31
From: Sales manager <noahjacob51@yahoo.com>
Reply-To: Sales manager <noahjacob51@yahoo.com>
Subject: Fw: URGENT PURCHASE ORDER
Attachment: PO 33091221.uue (contains "PO 33091221.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10446/
Detection(s):
SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 13:19:37 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4ws6lvjppr4bomuq4a7wz2d7shxc5uaiih6ltqbahvmhldm2hdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
17b4dcf86e88514472b06653ae8560eaf3da47be3785573e9ffecdbaa4bddcb7
AgentTesla
251c55b7c7c02eec9a87eca94bb01f653317ef5d8278aeb2b511194d7057a675
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261ffb59e6589589525b96e900bf69a30ae9bce1ce1ce6cc6542c32a1eeebf08
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28be907f56300a4543b8b1e619aa485f124998bf9f754c78efebded0e4e2693c
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65a59e303768c300ddda71f068996d02af3f154dc48f72c958ec5da2a1260f9c
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b358b1ea537bc5e2dd3ddddbd1e9884770665569d5baaf20c2edb73cdd90ac60
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b8ee3458736fa73672b43a4c55e136bafc48b215dcb89dac28b5865ab59fc99c
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bf9caae4940f91401db499ed61a89d3e5ed867bc846f229cced95288739f8dc6
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d35f40a630b2e4b24ec76c354e1e66d927afe339aaba45ff3c750ed52193c910
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f5d66dc7bbea20f1b0b5639ece0e786e4df2445f9a518b77a7140287c043986b
AgentTesla
+ 255 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-534zjdxbna/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
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

uue 818ecb16437ac935be7021c4be5efbec2ebdd2e9ffc78797aa1b91743746954b

AgentTesla

Executable exe 772d2f2ea97be3c0b9948701fb6743fc8f717680420fe5ce0101eac3ac6cd1c7

(this sample)

  
Dropped by
MD5 2b360ce5f57a81f17d65c905345f8cad
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 818ecb16437ac935be7021c4be5efbec2ebdd2e9ffc78797aa1b91743746954b
Cape
Cape
https://www.capesandbox.com/analysis/10446/

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