MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e699b803c7f94c7d211707e0869f7a07dddda3f383750c2b8ce5d4d16daf7178. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e699b803c7f94c7d211707e0869f7a07dddda3f383750c2b8ce5d4d16daf7178
SHA3-384 hash: bbade1fd533f358960d4f535190579db228cc4a0a8b1eaf1da8a4d6e70dc4b3f2034b2e5c0031c0a907c1e588ade7754
SHA1 hash: 23957adfee54fe1f1a569443285f7dae64930d38
MD5 hash: 9954304cb154eab5015f13929c2c8d91
humanhash: snake-quebec-maine-oregon
File name:FPL-20192070152100.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:891'904 bytes
First seen:2020-07-20 07:54:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:aOGtL1q9I6/kVdSC0Dycod+ik4g8ylSoDB/9/2h2tDolahh1oobG6Yt:aOeLudWYrE3oDB/92h2tDya5oobet
Threatray 10'635 similar samples on MalwareBazaar
TLSH A2158BCB76503C43C9BD5EB14A628AB467E56F00F3F1F23A1BC0B95A287725AD537212
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server0.natlna.com
Sending IP: 192.236.192.139
From: purchase <sales@natlna.com>
Subject: Kindly confirm documents
Attachment: FPL-20192070152100.z (contains "FPL-20192070152100.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28658/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.52265.20822.28420.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e699b803c7f94c7d211707e0869f7a07dddda3f383750c2b8ce5d4d16daf7178/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 07:56:07 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=42m3qa6h7fgh2iixa7qinh32a7o53i7tqn2qyk4m4xknc3npof4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'625 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/200720-gqy2gnl6cj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e699b803c7f94c7d211707e0869f7a07dddda3f383750c2b8ce5d4d16daf7178

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

z 0058a4dd2162072100eb252e7d1e7d91680a3ea7969a6aed5a2f9e03061d474b

AgentTesla

Executable exe e699b803c7f94c7d211707e0869f7a07dddda3f383750c2b8ce5d4d16daf7178

(this sample)

  
Dropped by
MD5 41ebefc487c025349da0223c568c552f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0058a4dd2162072100eb252e7d1e7d91680a3ea7969a6aed5a2f9e03061d474b
Cape
Cape
https://www.capesandbox.com/analysis/28658/

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