MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a64c72dadf7b8dc0de59c9a26986e7ef924b6b718b417c0f237d9f3cd3e7afe. 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: 14


Intelligence 14 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a64c72dadf7b8dc0de59c9a26986e7ef924b6b718b417c0f237d9f3cd3e7afe
SHA3-384 hash: 53b0d9fe5ea16fdf2f99ee671e7b50f55814b000c1b406987cade2bb4a1bb6e000da807426595ba75ea9ab996e9449bd
SHA1 hash: e0b700eb65346d80cad62902306a65f7ca6b8e90
MD5 hash: 5ca4f7f788181c3d75ef7ecb15b04728
humanhash: robert-equal-oregon-neptune
File name:INQUIRY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:689'664 bytes
First seen:2022-02-15 02:18:15 UTC
Last seen:2022-02-15 14:10:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:wKqnnasZHv/WnhkbzaGM2YfV+NQ0SNsmXGxxJfJFSLBxRh5RHM1XAVZEvsY:7MasV/WnCbBVE+y0SLs5Sph5dM16qZ
TLSH T19AE49C2A41F7D8B1DD5B86FFE461C98C6F60E92FB002FEFA8444E4BDD06C6914646863
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/241511/
Detection(s):
SecuriteInfo.com.Artemis5CA4F7F78818.23061.16648.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/620b0d9c875593a3cccd00e4/reports/e773fd39-0c1d-4535-9e70-2c5172ed7e1d/overview
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/eaae76dd-888f-47a9-b757-793bd31c49f8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/939871
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
.NET source code references suspicious native API functions
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 sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a64c72dadf7b8dc0de59c9a26986e7ef924b6b718b417c0f237d9f3cd3e7afe/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-15 02:19:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjsmolnn664nydpftsncngdop34sjnvxdc2bpqhsg7m7htj6pl7a._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/220215-crvnnaafc5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument
Unpacked files
SH256 hash:
0e24a97db3478ebb08e440fafbc4da7606d9166658c6d206e2b59f5b402f567f
MD5 hash:
bcd0b051fcac04c3ac6b811908ee4dee
SHA1 hash:
8bbad50f974c61411c31d959e52bc1323555a349
Link:
https://www.unpac.me/results/25948af3-bca1-4fb5-8ca7-292bbef5137f/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/25948af3-bca1-4fb5-8ca7-292bbef5137f/
SH256 hash:
234d8bb2783e5c0e658248a229581cf175a73f09599fd185b5c9763f46d789aa
MD5 hash:
0b69367ef53ff9120f7dc2d2f2eef0a4
SHA1 hash:
052bc8e613ee923adc6e9c81b12d37bb5ee99469
Link:
https://www.unpac.me/results/25948af3-bca1-4fb5-8ca7-292bbef5137f/
SH256 hash:
0a64c72dadf7b8dc0de59c9a26986e7ef924b6b718b417c0f237d9f3cd3e7afe
MD5 hash:
5ca4f7f788181c3d75ef7ecb15b04728
SHA1 hash:
e0b700eb65346d80cad62902306a65f7ca6b8e90
Link:
https://www.unpac.me/results/25948af3-bca1-4fb5-8ca7-292bbef5137f/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0a64c72dadf7/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/0a64c72dadf7b8dc0de59c9a26986e7ef924b6b718b417c0f237d9f3cd3e7afe

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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:Telegram_Exfiltration_Via_Api
Create hunting rule
Author:lsepaolo
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 0a64c72dadf7b8dc0de59c9a26986e7ef924b6b718b417c0f237d9f3cd3e7afe

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/241511/

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