MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9eb2a9ef48711c9387835f6a67ceeaf683e40b74d3fbd9570b2c5632ea60729. 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 2 File information Comments
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SHA256 hash: a9eb2a9ef48711c9387835f6a67ceeaf683e40b74d3fbd9570b2c5632ea60729
SHA3-384 hash: 080870aae4df8c15c027ec0115c6d1d57ce1a524efddf94dc95774f28c473e04f49d76f3c1880c0d47cedbf5b54ab8f9
SHA1 hash: 52b72e93d302d53742aec0adcb1e6f4938450316
MD5 hash: 1346f7520c9db0d92fea8190946c4039
humanhash: high-blue-xray-seven
File name:SecuriteInfo.com.Trojan.Heur.DNP.gn0@aeru1Dn.5486.9518
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'162'240 bytes
First seen:2022-10-04 04:16:55 UTC
Last seen:2022-10-04 23:17:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ZgDkM7gA8Z7p7cYuKTBWlZ4RCv2sAUPg1Ckpl9vmXVHMSokgmxRMs0h0yaCD9aVs:6d8jyKElZE0djCLvQHh5gmxx8
Threatray 20'876 similar samples on MalwareBazaar
TLSH T17935592C39E6309EF4678F758FD8BCBC9945B672160B657614B3034A8B0DA92CE8137D
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon a0c0c6e6c4c4f919 (8 x AgentTesla, 5 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
7
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/316292/
Detection(s):
SecuriteInfo.com.Trojan.Heur.DNP.gn0@aeru1Dn.5486.9518.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Gathering data
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8b7b797-48be-46e6-9b6e-abcba8cb95e1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1082931
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
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 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)
Sigma detected: Scheduled temp file as task from temp location
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 715488 Sample: SecuriteInfo.com.Trojan.Heu... Startdate: 04/10/2022 Architecture: WINDOWS Score: 100 27 Malicious sample detected (through community Yara rule) 2->27 29 Sigma detected: Scheduled temp file as task from temp location 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 8 other signatures 2->33 7 SecuriteInfo.com.Trojan.Heur.DNP.gn0@aeru1Dn.5486.9518.exe 6 2->7         started        process3 file4 19 C:\Users\user\AppData\...\UNmyRLtUXIjbN.exe, PE32 7->19 dropped 21 C:\Users\user\AppData\Local\...\tmp59C9.tmp, XML 7->21 dropped 23 SecuriteInfo.com.T...n.5486.9518.exe.log, ASCII 7->23 dropped 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 Uses schtasks.exe or at.exe to add and modify task schedules 7->39 41 Injects a PE file into a foreign processes 7->41 11 SecuriteInfo.com.Trojan.Heur.DNP.gn0@aeru1Dn.5486.9518.exe 15 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 25 api.telegram.org 149.154.167.220, 443, 49703 TELEGRAMRU United Kingdom 11->25 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Tries to steal Mail credentials (via file / registry access) 11->45 47 Tries to harvest and steal ftp login credentials 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 17 conhost.exe 15->17         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a9eb2a9ef48711c9387835f6a67ceeaf683e40b74d3fbd9570b2c5632ea60729/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-10-04 04:17:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
28 of 40 (70.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vhvsvhxuq4i4sodygx3km7hov5ud4qfxju733flqwlcwglvga4uq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
100929f61c1bfa1c7ebf6a2cba25afbeb6af92a2a5426025a060e9edbfa8f063
AgentTesla
326cdcaf9eea476c3c6524858ffda7e9a75f29fa5b6ea12b33565a54b53fefc4
AgentTesla
8866bda657e38af9c233f592a846c0d5d13b064f133a39300b464df023c05baf
AgentTesla
89c6767c25e53fc20151a421134f1bda69d1106a7b827bc7de00dd895d96eda7
AgentTesla
fcd3ba5e5f78af587c276aa85311f797b47d652dac19566d0702a5065d47c2c1
AgentTesla
+ 20'866 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/221004-ewc1hsbhek/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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/bot5662683474:AAFvSjyPXTiwhBPcFi8of3_-_FCdfhhN8x0/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6df5487d-fa4a-45be-a9ac-02c653d7b319
Unpacked files
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
Link:
https://www.unpac.me/results/5547a565-984b-450b-8b46-ea6ae686da22/
SH256 hash:
1f43e5cbf1ef64c2f91a9fdc27292b76092f2a377500c69ef9ffcf783f30e257
MD5 hash:
e5d29c374f6a0589d5a10b563477269f
SHA1 hash:
59de9991606cb1964dab62ade764a3181285fcf8
Link:
https://www.unpac.me/results/5547a565-984b-450b-8b46-ea6ae686da22/
SH256 hash:
e3e73817eaadff55f17ea267968a2ab34234712891528eecf76099f771835277
MD5 hash:
ea1366c4888b141d03f9bbed4c2d5412
SHA1 hash:
4db0a81d62855473f0a656c33477dc88b1eeb8d2
Link:
https://www.unpac.me/results/5547a565-984b-450b-8b46-ea6ae686da22/
SH256 hash:
a9eb2a9ef48711c9387835f6a67ceeaf683e40b74d3fbd9570b2c5632ea60729
MD5 hash:
1346f7520c9db0d92fea8190946c4039
SHA1 hash:
52b72e93d302d53742aec0adcb1e6f4938450316
Link:
https://www.unpac.me/results/5547a565-984b-450b-8b46-ea6ae686da22/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a9eb2a9ef487/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/a9eb2a9ef48711c9387835f6a67ceeaf683e40b74d3fbd9570b2c5632ea60729

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

rar aeb75f951865c8c9a405cf08bd0f54b0c10079c50275ca1fabd9284d4aa72cbc

AgentTesla

Executable exe a9eb2a9ef48711c9387835f6a67ceeaf683e40b74d3fbd9570b2c5632ea60729

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/316292/
  
Dropped by
SHA256 aeb75f951865c8c9a405cf08bd0f54b0c10079c50275ca1fabd9284d4aa72cbc
  
Dropped by
MD5 355ce781ba589bb240a00b7799d36147
  
Dropped by
SHA256 bfcd2da3388dddb4251423c8302ea513fc17c2794cea23d8895a9b3f40404a81
  
Dropped by
MD5 3efdd375c7f30fe2af49729a53276038
  
Dropped by
SHA256 1813a7ffc71816c52d2fb0de58c3abe435fef01dd891ba3480307dee20986210
  
Dropped by
MD5 7ab7d652291399db1a0327355f905216

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