MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1966492f3a7baeb08ef6aefa4fe27203de08d5965b91448c503fa12b2ade596d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1966492f3a7baeb08ef6aefa4fe27203de08d5965b91448c503fa12b2ade596d
SHA3-384 hash: e6ad34c0809d12e8b2de20a149af226edf69396668988b79ea00336e744e9dbcd2a7b6f9f750a7acbe9e8bfd6aacc42d
SHA1 hash: 9378612b41943680d24ae3e44ecdc5cff56fd630
MD5 hash: 411fa0337649ad03b57d223e60680397
humanhash: fish-virginia-nebraska-charlie
File name:411fa0337649ad03b57d223e60680397.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'073'152 bytes
First seen:2021-01-29 08:54:02 UTC
Last seen:2021-01-29 10:54:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:UEz/ihNaF49GIyUasgV3L84I3QHc4KJ77W1Do3oX/VwbN4+vtE+LtZ/NRMiWitvH:Xz/ihNaF49rgV7JFcLYo3o9wqYTfV
Threatray 2'335 similar samples on MalwareBazaar
TLSH C235AD212224DB59E8BAD3B48124422057FEAE3ED329C58D7CA3F0EF7531F44DE5265A
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TACSAL.xlsx
Verdict:
Malicious activity
Analysis date:
2021-01-27 08:30:02 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/cf9c7f50-cf57-4095-9856-ac3aedef584f

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/114680/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.471.1538.8853.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/593704
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 345891 Sample: HyTM937HNU.exe Startdate: 29/01/2021 Architecture: WINDOWS Score: 72 12 Multi AV Scanner detection for submitted file 2->12 14 Yara detected AgentTesla 2->14 16 Yara detected AntiVM_3 2->16 18 2 other signatures 2->18 6 HyTM937HNU.exe 2 2->6         started        process3 process4 8 HyTM937HNU.exe 6->8         started        10 HyTM937HNU.exe 6->10         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1966492f3a7baeb08ef6aefa4fe27203de08d5965b91448c503fa12b2ade596d/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-01-27 21:18:00 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dfteslz2poxlbdxwv35e7ytsapparvmwloiujdcqh6qswkw6lfwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
51d5859f266a7b373d71b9fd71d2eec4975a8d35fb01486f624b9235120e12d8
AgentTesla
5defd50046db301c82c85cc8306960982f576cbf5446f24062cc570dcf0becec
AgentTesla
61060fa22e8fe8c29f2cd7b2b4b9bc4d350fc9331a6dfcbc2f873bec00f6818d
AgentTesla
69f4101e63fdfdec4a5b6fc4a778619a69f9511416dd90fe9df33502ff8d9d4f
AgentTesla
77b804f939b12235effeb7fa92d705f3604df969fda44f342a96a87b8f9ff4ab
AgentTesla
8d10af8f247bb74f1a3d0878785f3afa173c82d4c881f29dd5b60ea6ed5f6b90
AgentTesla
b813d2ed2581e4e3a454152e2dbd93c522583e4274d0523c8e3d424d9d192342
AgentTesla
b8b373ce2f5835b617f904b50e5e594232982967ea1a12b35bd085c83aa057bb
AgentTesla
cbf9d4ef21092210f58ad0cbdd4753dbbf785387dd8f3001014672679196c65c
AgentTesla
fc534d33f183a321a447fef1fdef4c8a7fa78413cd15f93df13a39f0a8b9b2fe
AgentTesla
+ 2'325 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210129-ygdm86wmla/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
2d2b1f4a0b2a7bad4b12be4437d98e706a31b1a1ec6dc73f580515e9358ef32d
MD5 hash:
3cf1c940098738fde1d81af58f3c3121
SHA1 hash:
d3dcaa56604f597db42e9ccb76bc1cf8a27b4526
Link:
https://www.unpac.me/results/015cad8a-2d71-4b38-b359-e1d7799e414b/
SH256 hash:
f65641a350ae6e3fa9e152d4c15d3d9a99a463836030721dd56139433ee6d399
MD5 hash:
07d5680cbc92ddff43b1cf6802373aca
SHA1 hash:
6ca44306403db31cd894cc050dcc9acf0a96a525
Link:
https://www.unpac.me/results/015cad8a-2d71-4b38-b359-e1d7799e414b/
SH256 hash:
ac4512c817c309261d8198967719f4e284f6b701a81c0ccc58d64c81aeb9048a
MD5 hash:
f7b258e18e4a156535d10710b26d0f4e
SHA1 hash:
402934203483bb6e2afa1705905c470a374bb44a
Link:
https://www.unpac.me/results/015cad8a-2d71-4b38-b359-e1d7799e414b/
SH256 hash:
1966492f3a7baeb08ef6aefa4fe27203de08d5965b91448c503fa12b2ade596d
MD5 hash:
411fa0337649ad03b57d223e60680397
SHA1 hash:
9378612b41943680d24ae3e44ecdc5cff56fd630
Link:
https://www.unpac.me/results/015cad8a-2d71-4b38-b359-e1d7799e414b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1966492f3a7baeb08ef6aefa4fe27203de08d5965b91448c503fa12b2ade596d

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.

Web download

AgentTesla

Executable exe 1966492f3a7baeb08ef6aefa4fe27203de08d5965b91448c503fa12b2ade596d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/978934/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/114680/

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