MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a
SHA3-384 hash: 03ec894a616159cc01775d31c181d5d01afb9d8aa22db5d57ada4b4b39eee6cea749523e1fe60aaf01f3dd95d84ccd8c
SHA1 hash: 891ffd575f3a96948a01bbb2b90dbcd44bbf336f
MD5 hash: 2d41b253cc57abc79ed7c87ea2d67448
humanhash: cup-jersey-dakota-winter
File name:2d41b253cc57abc79ed7c87ea2d67448.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:41'984 bytes
First seen:2021-01-20 14:48:02 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 768:Hb3boOGiUqIHfFDZrc+wOaomtb9/e4yNMa9RlGjOSyHITceTH0riuRGne3qyzjob:Hb3boOGiUqIHfFDZrc+wOaomtb9mqKMX
Threatray 2'226 similar samples on MalwareBazaar
TLSH E31381A5238CAF4AF567C73A722320B35B51664632BF4B70E832075758A1AE45F73E43
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order Feb.,2021.doc
Verdict:
Malicious activity
Analysis date:
2021-01-20 13:51:44 UTC
Tags:
exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/1c729040-c804-4e31-bcd6-61cd5d265642

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/113140/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Adding an access-denied ACE
Sending a UDP request
Creating a file
Using the Windows Management Instrumentation requests
Sending an HTTP GET request to an infection source
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/586244
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides threads from debuggers
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)
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: 342155 Sample: pPKwe2k3h8.exe Startdate: 20/01/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected AgentTesla 2->40 42 3 other signatures 2->42 7 pPKwe2k3h8.exe 15 3 2->7         started        process3 dnsIp4 28 193.239.147.103, 49728, 80 DEDIPATH-LLCUS Brunei Darussalam 7->28 26 C:\Users\user\AppData\...\pPKwe2k3h8.exe.log, ASCII 7->26 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->46 48 Hides threads from debuggers 7->48 12 pPKwe2k3h8.exe 2 7->12         started        16 pPKwe2k3h8.exe 7->16         started        18 pPKwe2k3h8.exe 7->18         started        20 2 other processes 7->20 file5 signatures6 process7 dnsIp8 30 polar.argondns.net 91.210.107.22, 587 NCONNECT-ASRU Russian Federation 12->30 32 91.210.107.53, 587 NCONNECT-ASRU Russian Federation 12->32 34 91.210.107.54, 587 NCONNECT-ASRU Russian Federation 12->34 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->50 52 Tries to steal Mail credentials (via file access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 22 WerFault.exe 16->22         started        24 WerFault.exe 18->24         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-01-20 12:24:04 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmizfiih2hqic53pnqeuh5yov3jb24puw5en6rmjdwwrutitacfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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9b49a9b7baa2dd6642fcc3c97976f6f1ddb0f8d6b4261ce4b32583c75a572e4e
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a7df178348dd3563a0a0a44ec82af4b6bc15bf352337ef690fac078cfee6ec49
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dc8b8addeb256bdfb0eb82d09b54b57400deed315a727e331fe66ca59c965373
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dff521eb1bc7abe5eb779280c5d17c95310be7352ce5927c2173bf1d91a6ca97
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f04d5b287971f60d5f04b262f3714a790b7d7c9b591ab88faa1d1f5244792d09
AgentTesla
+ 2'216 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210120-t3dljwkafs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a
MD5 hash:
2d41b253cc57abc79ed7c87ea2d67448
SHA1 hash:
891ffd575f3a96948a01bbb2b90dbcd44bbf336f
Link:
https://www.unpac.me/results/00b7d376-1e78-4202-bd71-6a5f47487067/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 bb1192a107d1e081776f6c0943f70eaed21d71f4b748df45891dad1a4d13008a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/972372/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/113140/

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