MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 327d67f65e105ffdfdc7efe43903d8a088259e570fb05a1dc51a4874f60c0c0f. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 327d67f65e105ffdfdc7efe43903d8a088259e570fb05a1dc51a4874f60c0c0f
SHA3-384 hash: f428116876d02d9fc0d453616dd2502fe43c7f2b848356800bff341d78b5c2aa56f0af698b9d322d902793549d9edd09
SHA1 hash: 84b41f72d54725e36215e7f7ebf6b4846779ad6e
MD5 hash: 7ac478b6de6e7bef5628fe7491aef0eb
humanhash: delta-kitten-nineteen-bravo
File name:7ac478b6de6e7bef5628fe7491aef0eb.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:848'384 bytes
First seen:2020-12-03 17:19:04 UTC
Last seen:2020-12-03 19:00:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:xpBDIl5D9GVzN+hIYNC/gCW8kwainnNpo:xpKDRGFAC6oNp
Threatray 1'654 similar samples on MalwareBazaar
TLSH B20527AD3651B2DFC857CD72CA681C64EA90B47B830BD343A05316EDAA4D99BCF141F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.ph1cool.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/106642/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.cc.15684.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/554942
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Modifies the hosts file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 326569 Sample: s035zgKZeV.exe Startdate: 03/12/2020 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->55 57 Found malware configuration 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 5 other signatures 2->61 6 s035zgKZeV.exe 1 2->6         started        10 kprUEGC.exe 2->10         started        12 kprUEGC.exe 1 2->12         started        process3 file4 27 C:\Users\user\AppData\...\s035zgKZeV.exe.log, ASCII 6->27 dropped 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->63 65 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->65 67 Injects a PE file into a foreign processes 6->67 14 s035zgKZeV.exe 17 5 6->14         started        19 s035zgKZeV.exe 6->19         started        21 s035zgKZeV.exe 6->21         started        23 kprUEGC.exe 14 2 10->23         started        69 Multi AV Scanner detection for dropped file 12->69 71 Machine Learning detection for dropped file 12->71 25 kprUEGC.exe 2 12->25         started        signatures5 process6 dnsIp7 35 smtp.ph1cool.com 14->35 37 us2.smtp.mailhostbox.com 208.91.199.223, 49754, 49755, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->37 41 4 other IPs or domains 14->41 29 C:\Users\user\AppData\Roaming\...\kprUEGC.exe, PE32 14->29 dropped 31 C:\Users\user\...\kprUEGC.exe:Zone.Identifier, ASCII 14->31 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->43 45 Tries to steal Mail credentials (via file access) 14->45 47 Modifies the hosts file 14->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->49 39 smtp.ph1cool.com 23->39 33 C:\Windows\System32\drivers\etc\hosts, ASCII 23->33 dropped 51 Tries to harvest and steal ftp login credentials 23->51 53 Tries to harvest and steal browser information (history, passwords, etc) 23->53 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/327d67f65e105ffdfdc7efe43903d8a088259e570fb05a1dc51a4874f60c0c0f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-12-03 16:40:28 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gj6wp5s6cbp737oh57sdsa6yuceclhsxb6yfuhofdjehj5qmbqhq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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AgentTesla
110d2992ff818e33d57b33a3c502bade99099583d0e3e64c6fbe0f92822384bd
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18ec601c567f4c05a0ea6b5c9a3a6f4d85569f046c2f56b4e75ade41bb41cdd7
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354e15eaddffc7d653f304af3eee050b968f8705609a03ada9b459bcd71c6619
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4ba06204794721bfcdf7e879482acab210581041d032375ab7ddd16ffff96457
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80d2742ad2aa2b84c5c32278be4a819400da0135ce52389e6ad711539d6ab9d6
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89f7219c6aed63932df5feb7a41fb92f3ef7ef2885b9508a612d59644792ccb1
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932a45c6f1123b2afe3c71be0e90382ca7bb2220cf96aa7d71b994eaa7e487ed
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c2f1ec82febf0068c88740b94b858d400c40bc8bf1b368bc7c8920c138947b7b
AgentTesla
c64b982e4d39e00892526dfe075b7a35448b5d07e7dae1ec2df65dbce854773c
AgentTesla
+ 1'644 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/201203-h76634k5vn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
327d67f65e105ffdfdc7efe43903d8a088259e570fb05a1dc51a4874f60c0c0f
MD5 hash:
7ac478b6de6e7bef5628fe7491aef0eb
SHA1 hash:
84b41f72d54725e36215e7f7ebf6b4846779ad6e
Link:
https://www.unpac.me/results/550a9527-d8fd-4630-964e-9fdd105425c4/
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Link:
https://www.unpac.me/results/550a9527-d8fd-4630-964e-9fdd105425c4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/327d67f65e105ffdfdc7efe43903d8a088259e570fb05a1dc51a4874f60c0c0f

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Web download

AgentTesla

Executable exe 327d67f65e105ffdfdc7efe43903d8a088259e570fb05a1dc51a4874f60c0c0f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/106642/
  
URLhaus
https://urlhaus.abuse.ch/url/886182/
  
Delivery method
Distributed via web download

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