MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c35937bc43d98d1e895c694a9ce8c4ca621c972df0ef755174080e8429e315d3. 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: c35937bc43d98d1e895c694a9ce8c4ca621c972df0ef755174080e8429e315d3
SHA3-384 hash: cf4a6e169f6c81db2b24eca362e2d3039d72e39d929e1ffdf020a7c5985b571d6b13ebb45607714a7295bedf2a0ccd60
SHA1 hash: bed35121b0337664f4538e50d5d00d8412c53596
MD5 hash: e39e25372dd04cd5d14fbc316ab7f4ed
humanhash: blue-mirror-zulu-wyoming
File name:2020.06-SOA_SDVN.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:416'768 bytes
First seen:2020-06-30 13:08:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Hkv9xFiF23yCqxBsFZvTLT3E93If1RH8UMOBl:Hkv9xFa2WxCZvT/ERIRHlx
Threatray 10'630 similar samples on MalwareBazaar
TLSH DF9412712378AB36C2BE97B4307158100FF2B80B7626E73C6F9595CA1A77B416126F63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: host130.cityonlinebd.net
Sending IP: 113.212.108.130
From: Rama Devadiga <accounts@finelinesuppliers.com>
Subject: Overdue Payment
Attachment: 2020.06-SOA_SDVN.zip (contains "2020.06-SOA_SDVN.exe")

AgentTesla SMTP exfil server:
mail.chirophysic.co.ke:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17192/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c35937bc43d98d1e895c694a9ce8c4ca621c972df0ef755174080e8429e315d3/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 13:10:08 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynmtppcd3ggr5ck4nffjz2gezjrbzfzn6dxxkulubahiikpdcxjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'620 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-nqlrddx7xn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies registry key
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Drops file in Drivers directory
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.

d0823c7c42f5f89e0d35f45f77f7d048

AgentTesla

Executable exe c35937bc43d98d1e895c694a9ce8c4ca621c972df0ef755174080e8429e315d3

(this sample)

  
Dropped by
MD5 d0823c7c42f5f89e0d35f45f77f7d048
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17192/

Comments