MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6699928167cb50230cefe4ffef7fdcc10923de726d685d1a10ce4b6f8274d39. 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: c6699928167cb50230cefe4ffef7fdcc10923de726d685d1a10ce4b6f8274d39
SHA3-384 hash: b562fe159009a0b0c83d73be4a83b206d012cf5fd5a8dda92a4222a6f042d6dbbd5c632bcefc2d872926367a8603446e
SHA1 hash: 5d7728a89ca04fc1bbe525d7ca1c4132119b074a
MD5 hash: 9a7cb419186a367181d9f2f37d571fbe
humanhash: seventeen-lemon-yankee-glucose
File name:gunzipped
Download: download sample
Signature AgentTesla
Create hunting rule
File size:722'944 bytes
First seen:2020-06-30 06:35:07 UTC
Last seen:2020-06-30 11:13:37 UTC
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:g4Uzq2dD43WIOrgpvoTMDigoPdJbOVPzAp6Ut8p8WYWQHmE5RXTmZa4y:LvU8OYUyigoPXOZA6yGQtmZaT
Threatray 10'742 similar samples on MalwareBazaar
TLSH 5AF4E73ABA80F585D12E093340FA195197B1AD832737C70F3E89B7681E712AB3D1765E
Reporter abuse_ch
Tags:AgentTesla DHL


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.415.soyungwanginc.casa
Sending IP: 167.172.177.170
From: DHL EXPRESS <noreply@415.soyungwanginc.casaf>
Reply-To: muthu.spmuthiah@gmail.com
Subject: DHL PO1001910 Sample Arrive : Tracking No_SINI0068206497
Attachment: Tracking No_SINI0068206497.gz (contains "gunzipped")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16829/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.4700.24629.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c6699928167cb50230cefe4ffef7fdcc10923de726d685d1a10ce4b6f8274d39/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 04:49:11 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yzuzskawps2qemgo7zh75575zqijepphe3lilunbbtsln6bhju4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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60a29266c95ea0804f9ac2ac669d0999bd484bdb94b557a6068479a08bee287f
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6ef9a4ba3c11768927a6c30605c75cfcb534d7fc013aaf429c51d83bf06750e7
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7e4e3787ea483d0e2f39bc98c7d6ea968b8943eb1b10fa655b1ce7b757aa1fe5
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AgentTesla
+ 10'732 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200630-j11kdr7ede/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run entry to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Executes dropped EXE
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.

f25dd1a4b056a485622355ea1607cf60

AgentTesla

Executable exe c6699928167cb50230cefe4ffef7fdcc10923de726d685d1a10ce4b6f8274d39

(this sample)

  
Dropped by
MD5 f25dd1a4b056a485622355ea1607cf60
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16829/

Comments