MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6
SHA3-384 hash: 0f69df3aa17f7ad1cdd14d2e91a05aaddca25b6c32837019ad69558691cd565bdc32ad914efe7a8c3b85d1fd0f1bc006
SHA1 hash: b63386b2d43a1ac67b863b55a64870c88ba1ae42
MD5 hash: c63a113663b6684d530c1872f29f6894
humanhash: blossom-enemy-alanine-mockingbird
File name:rBankTransferAdvice-REF310720230193.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:785'920 bytes
First seen:2023-08-02 16:20:53 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 12288:864NZ2Dm7KZqfKezk3TpYgnOLxs1txXt7TXpZKIY/bBZ:94vTKYfKYyFPn2axJ2I+tZ
Threatray 2'529 similar samples on MalwareBazaar
TLSH T1E5F4AE29F16BBB07C1F9A3F9A691A10003F65C5E3C2CE2687D95B4D9A571F002A53F27
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 88888a8c8c8aa098 (2 x RedLineStealer, 2 x AgentTesla, 1 x CobaltStrike)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
rBankTransferAdvice-REF310720230193.exe
Verdict:
Malicious activity
Analysis date:
2023-08-02 16:24:13 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/f6987b11-65b8-47d0-a1f9-bbaf4537e184

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/439878/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILMamut.11883.2764.24370.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64ca82708b880a9fc64323c3/reports/38627895-449e-499c-b488-10170fac3b27/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6
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/dbd60f5c-7c00-47fc-9e6e-9bcd79d74785
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1284566
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1284566 Sample: rBankTransferAdvice-REF3107... Startdate: 02/08/2023 Architecture: WINDOWS Score: 100 49 palumalimited.com 2->49 51 mail.palumalimited.com 2->51 55 Snort IDS alert for network traffic 2->55 57 Multi AV Scanner detection for domain / URL 2->57 59 Found malware configuration 2->59 61 7 other signatures 2->61 8 rBankTransferAdvice-REF310720230193.exe 7 2->8         started        12 aAvQvPUDipz.exe 4 2->12         started        14 yGbzOMp.exe 2 2->14         started        16 yGbzOMp.exe 2->16         started        signatures3 process4 file5 41 C:\Users\user\AppData\...\aAvQvPUDipz.exe, PE32 8->41 dropped 43 C:\Users\...\aAvQvPUDipz.exe:Zone.Identifier, ASCII 8->43 dropped 45 C:\Users\user\AppData\Local\...\tmp9806.tmp, XML 8->45 dropped 47 rBankTransferAdvic...10720230193.exe.log, ASCII 8->47 dropped 73 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 8->75 77 Adds a directory exclusion to Windows Defender 8->77 18 rBankTransferAdvice-REF310720230193.exe 2 6 8->18         started        23 powershell.exe 23 8->23         started        25 schtasks.exe 1 8->25         started        79 Multi AV Scanner detection for dropped file 12->79 81 Machine Learning detection for dropped file 12->81 83 Injects a PE file into a foreign processes 12->83 27 aAvQvPUDipz.exe 12->27         started        29 schtasks.exe 12->29         started        signatures6 process7 dnsIp8 53 palumalimited.com 174.136.29.110, 49706, 49708, 587 IHNETUS United States 18->53 37 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 18->37 dropped 39 C:\Users\user\...\yGbzOMp.exe:Zone.Identifier, ASCII 18->39 dropped 63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->63 65 Tries to steal Mail credentials (via file / registry access) 18->65 67 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->67 31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        69 Tries to harvest and steal ftp login credentials 27->69 71 Tries to harvest and steal browser information (history, passwords, etc) 27->71 35 conhost.exe 29->35         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-01 03:06:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsseycewcjmaojxotwstq55lfns4ghkxvpkjydml6yidp2zfukta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0725c4cfe7eb19106a14377c1062e4382cdcf19b38e90665b3e26b26669de074
AgentTesla
1932562dc1fc3dcea7da6d86ef26c12a34b0acce777807a5f0b4b5922950df05
AgentTesla
27e6ffdbf03abc3ce8fa3f8d8afb9deafcb4f6feb1b1ecbc56dd846e6b3bac37
AgentTesla
393b01c7b8931a8b7a1c3fcf7e3e282aa3976bda0bf4eec9d51a4d250c9e844e
AgentTesla
450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70
AgentTesla
5c1f9e75c8bd4068988f6a852ed0b2690c829d2f3b57a68089e5114101db2077
AgentTesla
dd2d3c0651fd317c8e3448374905559db9996297f3e8994827b6b1aa23694070
AgentTesla
+ 2'519 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/230802-ttmt9sgf7y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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:
a02e8a878b70f214f0b9cff49a7d1f594114b80dd1935f9f9e4ea19fb978ba54
MD5 hash:
9e330e9c28c1b6bd50c5a5e8871d1ca3
SHA1 hash:
c427dda4ba9758c0092245a8b934cb32b4cbe1be
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/a0733107-bc1d-46ac-a5c6-50f1799e57ce/
Parent samples :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 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/a0733107-bc1d-46ac-a5c6-50f1799e57ce/
SH256 hash:
dcbd8442762f90cd583050546d2eb8ce4d06dc1c786d16e93651cff0827b6312
MD5 hash:
145ffe28b2e53f9ab5cf7a21e43157fa
SHA1 hash:
639421307a16f0bec62a15f3ce46535faed8babe
Link:
https://www.unpac.me/results/a0733107-bc1d-46ac-a5c6-50f1799e57ce/
SH256 hash:
acbe742b41de9cfd7c96d564c3c8964b84d38d8bc7021117295ac46e2689a461
MD5 hash:
e4d683d743df57565864128d59d6da80
SHA1 hash:
31559bfea0255948c7b7951d4a18aed5bb02a8c1
Link:
https://www.unpac.me/results/a0733107-bc1d-46ac-a5c6-50f1799e57ce/
SH256 hash:
2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6
MD5 hash:
c63a113663b6684d530c1872f29f6894
SHA1 hash:
b63386b2d43a1ac67b863b55a64870c88ba1ae42
Link:
https://www.unpac.me/results/a0733107-bc1d-46ac-a5c6-50f1799e57ce/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2ca44c089612/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/2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6

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.

Malspam

AgentTesla

Executable exe 2ca44c089612580726ee9da53877ab2b65c31d57abd49c0d8bf61037eb25a2a6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/439878/

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