MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59776aeed92ab1a3d508358e5042e3cae20f5d7ae85e6c1e7bc3d97024ef5698. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59776aeed92ab1a3d508358e5042e3cae20f5d7ae85e6c1e7bc3d97024ef5698
SHA3-384 hash: dc5005bd21ea4aa47d252c215d687cac769969d9a8cc45cbc272173693da4575a87e8cc4cb40877327d8060830b44404
SHA1 hash: 5e073f531c07166477ab7d015e7fc06d05a5e8da
MD5 hash: f30291fe4194893e28418892f2a24009
humanhash: football-high-autumn-berlin
File name:Inquiry.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'071'104 bytes
First seen:2022-03-22 08:14:51 UTC
Last seen:2022-03-22 09:46:17 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 24576:uoh0dlhpj9HQltIbQHebJz3nc0gv99WSWdc9Znlf:uoh0PhLHO0TgvXWSWq
TLSH T194352345F660C522CA1D1E75197257410BB8E92EA833D38F381531EA1BFFBA8C68774B
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/254041/
Detection(s):
SecuriteInfo.com.VHO.Trojan.MSIL.NanoBot.gen.9849.25930.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62398592dfdfa8501ccb7e16/reports/76e915fb-1338-4366-b1df-33e6deca3678/overview
Result
Verdict:
UNKNOWN
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/4e6a63db-1d03-4258-8306-ab311fd9afed
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961490
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 593967 Sample: Inquiry.exe Startdate: 22/03/2022 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 6 other signatures 2->38 6 Inquiry.exe 3 2->6         started        10 BhsWRDL.exe 3 2->10         started        12 BhsWRDL.exe 2 2->12         started        process3 file4 26 C:\Users\user\AppData\...\Inquiry.exe.log, ASCII 6->26 dropped 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->40 42 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->42 14 Inquiry.exe 2 5 6->14         started        44 Multi AV Scanner detection for dropped file 10->44 46 Machine Learning detection for dropped file 10->46 18 BhsWRDL.exe 2 10->18         started        20 WerFault.exe 3 10 12->20         started        22 WerFault.exe 12->22         started        24 BhsWRDL.exe 12->24         started        signatures5 process6 file7 28 C:\Users\user\AppData\Roaming\...\BhsWRDL.exe, PE32 14->28 dropped 30 C:\Users\user\...\BhsWRDL.exe:Zone.Identifier, ASCII 14->30 dropped 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->48 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/59776aeed92ab1a3d508358e5042e3cae20f5d7ae85e6c1e7bc3d97024ef5698/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-22 08:15:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 25 (64.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lf3wv3wzfky2hviigwhfaqxdzlra6xl25bpgyht3ypmxajhpk2ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220322-j5k5psbbcm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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 Payload
AgentTesla
Unpacked files
SH256 hash:
ed1acaac2bd6e57f0be5bbd5508376c5ee3dba49ba7db615715dab1bfef98d6e
MD5 hash:
73237aea06bde955b2174df37b2f5292
SHA1 hash:
ff0a9d6ed2993f27843731ce5e977196aa348f6d
Link:
https://www.unpac.me/results/2fbcceec-a893-46b4-90ac-04ce7c724f66/
SH256 hash:
57ef35dabbd1ce7c24423b84cf0aa6edf7ca583d7723aa2bbe9ab69efb848d97
MD5 hash:
1cd3199437961dee3777dde5f0fe0c61
SHA1 hash:
dec73a18f7e274657a2c98df40b610ef968260dc
Link:
https://www.unpac.me/results/2fbcceec-a893-46b4-90ac-04ce7c724f66/
SH256 hash:
301642ff8826ac264d1a78b36237b5ece99cb31a2d9cecd04aafb3449679d94b
MD5 hash:
f08268ddb5c1236b947fe2864860fc98
SHA1 hash:
772410110fee00fc53939b94c2f64069fa824cf4
Link:
https://www.unpac.me/results/2fbcceec-a893-46b4-90ac-04ce7c724f66/
SH256 hash:
6cd533d6f776053422c4e164330d2580c9c49b8a4344b2c08c7626b2d86ffa99
MD5 hash:
9c9711b7227cd0b6c8be9b4140857779
SHA1 hash:
62ef0801443c1bf57f0c25fc5f265be1a6045ec5
Link:
https://www.unpac.me/results/2fbcceec-a893-46b4-90ac-04ce7c724f66/
SH256 hash:
59776aeed92ab1a3d508358e5042e3cae20f5d7ae85e6c1e7bc3d97024ef5698
MD5 hash:
f30291fe4194893e28418892f2a24009
SHA1 hash:
5e073f531c07166477ab7d015e7fc06d05a5e8da
Link:
https://www.unpac.me/results/2fbcceec-a893-46b4-90ac-04ce7c724f66/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/59776aeed92a/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/59776aeed92ab1a3d508358e5042e3cae20f5d7ae85e6c1e7bc3d97024ef5698

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Malspam

AgentTesla

Executable exe 59776aeed92ab1a3d508358e5042e3cae20f5d7ae85e6c1e7bc3d97024ef5698

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/254041/

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