MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 772d60eb9c03a8ffaf7dc4342c81d657f085b23e55ceb3a412e5401906608aef. 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: 772d60eb9c03a8ffaf7dc4342c81d657f085b23e55ceb3a412e5401906608aef
SHA3-384 hash: ce596ab48a5e43e20301bc4545c7f16bbf3ea1bc987a6f8e6f5cbc769b6bba267155e7bf29350e0e6c5141465d9af6de
SHA1 hash: 2b9e4428c0aa000b2b3d2034ad8e889ce9bf469a
MD5 hash: 34cb67e126a9f1e31a68d61d0e9a1f1d
humanhash: bluebird-autumn-lake-pasta
File name:POTR95744733.COM
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'317'376 bytes
First seen:2021-06-08 20:37:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:epmMCwH6xUSNuSdwkfdxpm/7Qerc13Wui8h1tlgoaqkvFv2+aa5HcixhHi4:ImauNfdbfdxo/RwFW4h1traqx1aSi7
Threatray 5'709 similar samples on MalwareBazaar
TLSH FF550E3F15BE122BCEBCD39587C4451BE4808BBB7411BD29E8DB47994F19A4279C223E
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/165476/
Detection(s):
SecuriteInfo.com.Artemis34CB67E126A9.21233.23498.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/799167
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for sample
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)
Queries sensitive video device information (via WMI, Win32_VideoController, 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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 431563 Sample: POTR95744733.COM Startdate: 08/06/2021 Architecture: WINDOWS Score: 100 25 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->25 27 Found malware configuration 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 7 other signatures 2->31 7 POTR95744733.exe 4 2->7         started        process3 file4 19 C:\Users\user\...\POTR95744733.exe.log, ASCII 7->19 dropped 33 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->35 37 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->37 39 Adds a directory exclusion to Windows Defender 7->39 11 POTR95744733.exe 2 7->11         started        15 powershell.exe 26 7->15         started        signatures5 process6 dnsIp7 21 mail.goldentravel.ec 208.91.199.181, 49733, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->21 23 192.168.2.1 unknown unknown 11->23 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->41 43 Tries to steal Mail credentials (via file access) 11->43 45 Tries to harvest and steal ftp login credentials 11->45 47 Tries to harvest and steal browser information (history, passwords, etc) 11->47 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/772d60eb9c03a8ffaf7dc4342c81d657f085b23e55ceb3a412e5401906608aef/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-08 15:52:46 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4wwb244aoup7l35yq2czaowk7yilmr6kxhlhjas4vabsbtarlxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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6b6a6cb45c75ffda98874ecb88f2fbc1ec1737222116967459117d6d8d36ecc9
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6c9b3cb473eafac739743f9f3c8be5bf671eeee602781a05c64fe7ff9b6e93fa
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99d0abe691cea3ff0e8462f7cca0649a52507a03387bda27e95a20bd72a6b37b
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aca28d173b1ba4797fd0e19bd41a51357c8b837184041c82d1776f870705f58b
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c16f4626760b9573aa34cbf027cc7b4a5c59b0506db3674f7252535c00e7c0c5
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f6e9174f6712aaa52c7a669e88a15eb08b4e901e94099bf1432bf1f7b2952d0b
AgentTesla
+ 5'699 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210608-ck5cdqvn1a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
34e69e90b7cb6121c3f93911f21dfb00491ea5d5bb79bfce4902d04f72c24184
MD5 hash:
b6b086a0ab13f3feb9ee8c846d230e5d
SHA1 hash:
dd8e1b816f3e7d9dcfa6eddc20a27fe0fbed478a
Link:
https://www.unpac.me/results/e10f880b-c182-4fe0-bbe5-6e10acbac852/
SH256 hash:
772d60eb9c03a8ffaf7dc4342c81d657f085b23e55ceb3a412e5401906608aef
MD5 hash:
34cb67e126a9f1e31a68d61d0e9a1f1d
SHA1 hash:
2b9e4428c0aa000b2b3d2034ad8e889ce9bf469a
Link:
https://www.unpac.me/results/e10f880b-c182-4fe0-bbe5-6e10acbac852/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/772d60eb9c03a8ffaf7dc4342c81d657f085b23e55ceb3a412e5401906608aef

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/165476/

Comments