MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3d286d8a5034375b26d246fbe6c52ae805168a6a5a9fe64e8354ad0886d0e11. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3d286d8a5034375b26d246fbe6c52ae805168a6a5a9fe64e8354ad0886d0e11
SHA3-384 hash: 5e9b69ff791569a5bdfef6f36c8543e3de886e06e68cd4a552112e501451c76502e192545f3c2acbb236216cc3f21848
SHA1 hash: 5d6af1f693977b9ac787252fdef0f82a15286b7d
MD5 hash: 06be46139763fe6af2f54d5f5291ca12
humanhash: violet-robert-michigan-rugby
File name:06be46139763fe6af2f54d5f5291ca12.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:887'808 bytes
First seen:2022-07-06 16:00:57 UTC
Last seen:2022-07-06 16:47:58 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 12288:IVuDBePSVM+qCKOdsthVAFuxDltQoPAvEyXrIBJvuPvWPVM4ILaOKvBi+zCsLyHT:RDBZZOOitzAQmoPYX8BtuWPVU51z
Threatray 19'676 similar samples on MalwareBazaar
TLSH T18415F0407AF95FB1DA7887FA486110A067F762AA285CEB2C9EC574CF5730F444A20F67
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/285211/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.19340.2017.7685.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62c5b1ff11764e36f81b4d23/reports/502ad887-bc1e-416d-b304-fe835f2fd68c/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e18d39e4-3670-4047-8c59-077eb49f1b4a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1025741
Signature
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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 / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3d286d8a5034375b26d246fbe6c52ae805168a6a5a9fe64e8354ad0886d0e11/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 16:17:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pjinwffanbxlmtnerx343csv2afc2fguwu74zhigvfnbcdnbyiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3eaa8baf0110d2ee237ab42872cacb3b52aabda92229d5fb1fba508f448a4deb
AgentTesla
5115d6bc2463203dc0ec2fcda3ca9a3c4e17892d6c79053d9c748cd752966a31
AgentTesla
56293306a9df17a9d74d13e7a57e632068ae6fc7c52df2dedb5b0cf331de9b9d
AgentTesla
63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d
AgentTesla
d1d07d3a85bdacc41a20c1380030da1f39b8b22667a04158e0b177f3acb40de6
AgentTesla
f1a566ebee3c225b2683813ce31c30f6e7648c1dcdd03c991a2d2e99c11bc6d7
AgentTesla
+ 19'666 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220706-tf7yaagga5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5317957195:AAEGH--txlJKnE43OM-FYMoOyj8b-oDF5g4/sendDocument
Unpacked files
SH256 hash:
6ddba3bbdd2a88544296f497ec7558842377497b4fc1761ee1efb00ca0997da8
MD5 hash:
2b5d49016df4740beeaf603e71a2b214
SHA1 hash:
a72eae25a33bf24fc7522d315db7420edf605f91
Link:
https://www.unpac.me/results/eb5ae91f-2d2f-4a2a-8e97-6290d0c36e4a/
SH256 hash:
70bb4f8aa7d0a33f8206f78c845fa2bd686c2a0f2b3bd50cd0b6b887a45398ca
MD5 hash:
30d61a3a3e26c2bca2eb766990132d7c
SHA1 hash:
94f9742d5f21b13f7d8d194fe938193cbb6a0d4d
Link:
https://www.unpac.me/results/eb5ae91f-2d2f-4a2a-8e97-6290d0c36e4a/
SH256 hash:
3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae
MD5 hash:
9ea556e333e216a65aa09c102f36004f
SHA1 hash:
814c07f1dc68bd61840384aac3aa8346d9f8148f
Link:
https://www.unpac.me/results/eb5ae91f-2d2f-4a2a-8e97-6290d0c36e4a/
SH256 hash:
f4b8c3f92c32aa701fb8f3d8bfaf81dd936b189ce56e31c721e74fd8d7a27d9b
MD5 hash:
85757853407ba987f30250ac626ce72a
SHA1 hash:
69c70c17dc89c600068db32b29db10ad79b54256
Link:
https://www.unpac.me/results/eb5ae91f-2d2f-4a2a-8e97-6290d0c36e4a/
SH256 hash:
187ce39178f434a517addf22a62069cfebc8d948ab1277233f82c0ec77d6657c
MD5 hash:
b263ab7aac0b03c3d8cf67424d9ab622
SHA1 hash:
69876e235c004289e514772ec9ea5da8414a90e5
Link:
https://www.unpac.me/results/eb5ae91f-2d2f-4a2a-8e97-6290d0c36e4a/
SH256 hash:
f3d286d8a5034375b26d246fbe6c52ae805168a6a5a9fe64e8354ad0886d0e11
MD5 hash:
06be46139763fe6af2f54d5f5291ca12
SHA1 hash:
5d6af1f693977b9ac787252fdef0f82a15286b7d
Link:
https://www.unpac.me/results/eb5ae91f-2d2f-4a2a-8e97-6290d0c36e4a/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f3d286d8a503/report/overview.html
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/f3d286d8a5034375b26d246fbe6c52ae805168a6a5a9fe64e8354ad0886d0e11

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.

Web download

AgentTesla

Executable exe f3d286d8a5034375b26d246fbe6c52ae805168a6a5a9fe64e8354ad0886d0e11

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2236948/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/285211/

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