MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410
SHA3-384 hash: 7480738f5df83bd1575fb647700e79edd6df1037c09b735d29839757aabb3bc58071e04fdf4c281f69457f4871712726
SHA1 hash: 3d0e13d7aeaf315a42d1a1bce55c4e1669a63b0b
MD5 hash: 086614d1317d8b6db109eb982f7a738b
humanhash: may-march-princess-winter
File name:9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410
Download: download sample
Signature AgentTesla
Create hunting rule
File size:763'904 bytes
First seen:2021-02-02 12:08:27 UTC
Last seen:2021-02-02 14:15:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:gD7aOHy4gHPZZgCF2r92rQbk1WBi3b2+AeJfoiYxrnJ451Z:gD7aGy4gHLghrW7iC2jiYxrJ4v
Threatray 2'385 similar samples on MalwareBazaar
TLSH 04F402447A948944E07F2B7900B6531287F1F616897BD34F2ED8AAFF2932BC24D057A7
Reporter madjack_red
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410
Verdict:
Malicious activity
Analysis date:
2021-02-02 12:10:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0cc84730-64e7-44ab-b174-86faee533ef3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/115143/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.526.31642.26748.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/596572
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 347324 Sample: veae1OmbaK Startdate: 02/02/2021 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->55 57 Found malware configuration 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 6 other signatures 2->61 6 veae1OmbaK.exe 3 2->6         started        10 eCwYM.exe 3 2->10         started        12 eCwYM.exe 2 2->12         started        process3 file4 27 C:\Users\user\AppData\...\veae1OmbaK.exe.log, ASCII 6->27 dropped 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->63 65 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->65 14 veae1OmbaK.exe 2 9 6->14         started        67 Multi AV Scanner detection for dropped file 10->67 19 eCwYM.exe 6 10->19         started        21 eCwYM.exe 6 12->21         started        23 eCwYM.exe 12->23         started        25 eCwYM.exe 12->25         started        signatures5 process6 dnsIp7 33 smtp.artteria-co.uk 14->33 35 us2.smtp.mailhostbox.com 208.91.198.143, 49748, 49749, 49750 PUBLIC-DOMAIN-REGISTRYUS United States 14->35 29 C:\Users\user\AppData\Roaming\...\eCwYM.exe, PE32 14->29 dropped 31 C:\Users\user\...\eCwYM.exe:Zone.Identifier, ASCII 14->31 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->43 45 Tries to steal Mail credentials (via file access) 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 37 smtp.artteria-co.uk 19->37 39 192.168.2.1 unknown unknown 19->39 41 smtp.artteria-co.uk 21->41 49 Tries to harvest and steal ftp login credentials 21->49 51 Tries to harvest and steal browser information (history, passwords, etc) 21->51 53 Installs a global keyboard hook 21->53 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-02 07:05:17 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tnibyvd4hjrcbrgottwejai2ey323o6tuenax4i62q373z3uoqia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
268f89bd4548d21dd1f6133a394327691e479443003cb92cdf9c0568a6b3ec41
AgentTesla
3262041b975c085ac4910cab0c54cafd02bee3accf8f921712f9a626634ea833
AgentTesla
5af4dfcb3e6c84a81b3c51962c9f32a5f24ebed2edefa5b12f1965ad6ce84619
AgentTesla
5ccb4b42592b867c638bc0b10bd75d11865ee1bea36d8242bffe1aba403336e4
AgentTesla
62e4849bf2b02dd9508f6db60bc9f0d0e982ddfb607b9816e4a777c8cf5542ec
AgentTesla
73884bc59571b3c7199849dcdfb8330b57435a822c320d1913eb990db842fbbf
AgentTesla
b4c054552d0f43cc104795ddcb504cd3dbe8fe92a01d5e03dcb7363010bf31ba
AgentTesla
cbf9d4ef21092210f58ad0cbdd4753dbbf785387dd8f3001014672679196c65c
AgentTesla
d5fa02045d60d623dacb74b1a719e571982f6a68ea7781c06f8d0ce104b98bd6
AgentTesla
e41c50d817a963a03c07188bda3e42f164f1ce189f2875dc7f5125594d4ec159
AgentTesla
+ 2'375 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/210202-chcy655vze/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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:
bd03f1419db658015507630078378ed7b24ed480166fb9855308e78cd249fb44
MD5 hash:
06ba0381250a64535e2ff8dcf4f37907
SHA1 hash:
bb9f2a2c1d8bdabeefcb7b1f0333a47ae144571c
Link:
https://www.unpac.me/results/b8811255-e8f9-45c4-81c7-e811ec380228/
SH256 hash:
e4ce696df562450e585a7126f2fb89dd1319652c170b10e1ec8f41bef4975d13
MD5 hash:
89ff1c0c0fcab5191aeb1fa64fa3298a
SHA1 hash:
92faee9acdc77dee648b92024ea9e99d33c69e05
Link:
https://www.unpac.me/results/b8811255-e8f9-45c4-81c7-e811ec380228/
SH256 hash:
533b372e0419bc6e0a9fbdea7b9f0d5c1741d86a39fd8cb2636a11af3e3972b5
MD5 hash:
51fd7241f19fde6676f7f99b91fed7a6
SHA1 hash:
787d4a8dc79099a387667e25390c732d8b12133f
Link:
https://www.unpac.me/results/b8811255-e8f9-45c4-81c7-e811ec380228/
SH256 hash:
9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410
MD5 hash:
086614d1317d8b6db109eb982f7a738b
SHA1 hash:
3d0e13d7aeaf315a42d1a1bce55c4e1669a63b0b
Link:
https://www.unpac.me/results/b8811255-e8f9-45c4-81c7-e811ec380228/
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/9b501c547c3a6220c4ce9cec44811a2637adbbd3a11a0bf11ed437fde7747410

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

Cape
Cape
https://www.capesandbox.com/analysis/115143/

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