MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2f21acde289adec4dbf7163480b89064e1eb476558c9729a520303cc75b40bc. 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: c2f21acde289adec4dbf7163480b89064e1eb476558c9729a520303cc75b40bc
SHA3-384 hash: 4b0ba6d843d0cca9b6c57c78177cc85fedc3031b4038bdc369d64903f9ac88fdfc6d5dc43950de030f302caae7e1efd2
SHA1 hash: 86ec0ece5ba86e79790dce4d70058c4173df85f4
MD5 hash: a215603c144697cc4dad557ccc022de0
humanhash: sodium-connecticut-william-utah
File name:MPU702734-pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:25'280 bytes
First seen:2021-07-21 05:51:17 UTC
Last seen:2021-07-27 20:23:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:SexPyKWREi2f6XJFrlkXidanimLy2Twh99HghwhTX+VLTmphprpD7DcJOCDM4hlo:APXJFEnBahHhTuVLTMTJncJO2PhlpG
Threatray 7'124 similar samples on MalwareBazaar
TLSH T162B24B147388C621E56E4732A3E3444867B263C33322D91FBFC9A2981D437929E56BBD
Reporter cocaman
Tags:AgentTesla exe signed

Code Signing Certificate

Organisation:618bf2b
Issuer:618bf2b
Algorithm:sha256WithRSAEncryption
Valid from:2021-07-20T22:08:49Z
Valid to:2022-07-20T22:08:49Z
Serial number: 185c955c18b76cbfc9dd58d7776068f4
Thumbprint Algorithm:SHA256
Thumbprint: 98f93c8e9fc0c5321ad6eb9da6ef0c68c7b3051586c398f811f990045d70e8e7
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
3
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MPU702734-pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-07-21 05:57:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/117de45f-3649-46f0-8889-aa00fba1434e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/172918/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.14594.32096.27291.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e1e412a-46ae-48e2-9023-3f75e5949517
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/819326
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 451737 Sample: MPU702734-pdf.exe Startdate: 21/07/2021 Architecture: WINDOWS Score: 100 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected AgentTesla 2->50 52 Yara detected AgentTesla 2->52 54 2 other signatures 2->54 6 MPU702734-pdf.exe 15 5 2->6         started        11 xepul.exe 14 4 2->11         started        13 xepul.exe 2 2->13         started        process3 dnsIp4 30 bakercost.gq 104.21.13.164, 443, 49715 CLOUDFLARENETUS United States 6->30 32 192.168.2.1 unknown unknown 6->32 28 C:\Users\user\...\MPU702734-pdf.exe.log, ASCII 6->28 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->56 58 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->58 60 Injects a PE file into a foreign processes 6->60 15 MPU702734-pdf.exe 2 5 6->15         started        34 172.67.156.203, 443, 49736 CLOUDFLARENETUS United States 11->34 62 Multi AV Scanner detection for dropped file 11->62 20 xepul.exe 11->20         started        22 xepul.exe 2 13->22         started        file5 signatures6 process7 dnsIp8 36 pss.net.pk 194.88.106.241, 49753, 587 WORLDSTREAMNL Netherlands 15->36 38 mail.pss.net.pk 15->38 24 C:\Users\user\AppData\Roaming\...\xepul.exe, PE32 15->24 dropped 26 C:\Users\user\...\xepul.exe:Zone.Identifier, ASCII 15->26 dropped 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->40 42 Tries to steal Mail credentials (via file access) 15->42 44 Tries to harvest and steal ftp login credentials 15->44 46 2 other signatures 15->46 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2f21acde289adec4dbf7163480b89064e1eb476558c9729a520303cc75b40bc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-21 01:57:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylzbvtpcrgw6ytn7ofruqc4jazhb5ndwkwgjoknfeaydzr23ic6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7c2d1b8c5d5d073e7a04cdac3fa97b1761fa1b3ad6225fda7490b8273a57c985
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7fd54c9cec09c8213fb6ff87cdef3be0e7ed3e127fd9ff41576ee9b95d8fc19e
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810c5ab1c5fa803533dcdcfdf4b5c82573a96512c2271b0f46f2e8dcb6ae0201
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aa28ed9da9cdf288cf48c84f1ff22c3f1536f9ca19029ef482be063049ae0116
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bacf270237b84d612456696b9c658d32b4ea6a8d5209b1c4a72288de8277a612
AgentTesla
+ 7'114 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210721-qxdw3hj756/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
c2f21acde289adec4dbf7163480b89064e1eb476558c9729a520303cc75b40bc
MD5 hash:
a215603c144697cc4dad557ccc022de0
SHA1 hash:
86ec0ece5ba86e79790dce4d70058c4173df85f4
Link:
https://www.unpac.me/results/55621828-6c97-4615-9cb6-6bed9f846496/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c2f21acde289adec4dbf7163480b89064e1eb476558c9729a520303cc75b40bc

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

gz 474f8ad5170c4840a256f8c9d43b8e012f380138e2b11e629f6927726e828b91

AgentTesla

Executable exe c2f21acde289adec4dbf7163480b89064e1eb476558c9729a520303cc75b40bc

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 474f8ad5170c4840a256f8c9d43b8e012f380138e2b11e629f6927726e828b91
Cape
Cape
https://www.capesandbox.com/analysis/172918/

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