MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b
SHA3-384 hash: c4212a57cc8358c0c3a720aef15a8b0f467716b8e91bc53d7190edee22d38119f72a07470365e596c8f2d11539de4845
SHA1 hash: 19e5abdec1cbb51f1cab6e4b8aed929bd93afa7f
MD5 hash: 55b64154dd86300f8a75000c651d5fe5
humanhash: michigan-glucose-wisconsin-oscar
File name:rOr__amentosolicitado-TacquoSRL.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'199'552 bytes
First seen:2024-01-11 14:53:37 UTC
Last seen:2024-01-15 12:49:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:Bl+2gbDvJpoRt5Nz7L9xCeb0cMVneECWSqMfGHk16PcI+L+ETdaXQyIpWmlln:PgTJpG5NzD0cMoEhj1UccsEZkepWmll
TLSH T1B5A57C91A7608476CC159B394AA3DFF515272C3A49D3753637E07A8F3B76FA1083382A
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)
dhash icon c2da1858b6aa1400 (1 x AgentTesla, 1 x Formbook)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
394
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/470394/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control lolbin packed
Link:
https://www.filescan.io/uploads/65a0010f5d1422b20811016f/reports/08c49ff8-e57a-413c-bf26-625c39f8ea31/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b
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/a157168f-131f-4f05-a456-8bc9dfabd199
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1373136
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-01-11 14:54:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=toiwvi6bwzowajuhz3u335lw5rgj2fr7isa2s3fh2w7eqzbt4cnq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240111-r9vtpsaga5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
AgentTesla
Unpacked files
SH256 hash:
05c701e796567a98afd664481f2667abff69a58a6d8ad3af7616a27cc4f36ed4
MD5 hash:
4b462faff3377bfbfc79fa40c9e87b60
SHA1 hash:
f719f9c1dd83df22a212ac700cd56e20e7fd892c
Link:
https://www.unpac.me/results/9ab49ff2-58ec-4fcd-8f07-167547168772/
SH256 hash:
21afe82a0b71ee589c26f32dc88e0a6e22817f21194b2a83f1807c6cecc8c818
MD5 hash:
440bb4db146ccb1161ac2bcf365d7676
SHA1 hash:
506eda511b46df6e95d86861e70fda81307f8623
Link:
https://www.unpac.me/results/9ab49ff2-58ec-4fcd-8f07-167547168772/
SH256 hash:
7527894eda768c187578f779f9ae5a5dc39f6c0f5bc3f85201975d3f7dc9a90a
MD5 hash:
053a32626d3d5a8da1c35a298434c7d8
SHA1 hash:
3dde1aada3ff2cd111360ae7ed3c1f48b3cd3584
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/9ab49ff2-58ec-4fcd-8f07-167547168772/
SH256 hash:
1b3e9a0665646885d73cac680f3fa677c890d547c93434f94632a832355be5f2
MD5 hash:
ae28c7982014059f57e2ca55110d97ad
SHA1 hash:
3803c2a2f8391d7c53a45a3bd7dc3a14d9921c5d
Link:
https://www.unpac.me/results/9ab49ff2-58ec-4fcd-8f07-167547168772/
SH256 hash:
9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b
MD5 hash:
55b64154dd86300f8a75000c651d5fe5
SHA1 hash:
19e5abdec1cbb51f1cab6e4b8aed929bd93afa7f
Link:
https://www.unpac.me/results/9ab49ff2-58ec-4fcd-8f07-167547168772/
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/9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b

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:NET
Create hunting rule
Author:malware-lu
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 9b916aa3c1b65d602687cee9bdf576ec4c9d163f4481a96ca7d5be486433e09b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/470394/

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