MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a0e435e16417fce4124563f90343d490f2b7efb9192ca11e42d593be7e8a84a. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a0e435e16417fce4124563f90343d490f2b7efb9192ca11e42d593be7e8a84a
SHA3-384 hash: d46b8a27532415025234e352c9996c9412673661fb1a8a2403dc71c7d3862023a0f08ca2ff661bd2678310bcbd918ebd
SHA1 hash: 1dd6bdbdbe00e5b88f8223188678641ebe846498
MD5 hash: fcee472fa8ef3f48fb73d445eb579bf6
humanhash: salami-tennis-lima-fish
File name:Order Spec & Details.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:510'976 bytes
First seen:2020-07-16 05:18:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:5O2iNi2k4zU4FhG3ORpDzNFEEw6IN7WwXd3v:w1BTG3OzDzsf6INxd3v
Threatray 11'421 similar samples on MalwareBazaar
TLSH E6B4F0DC6A248026CA4C4EF949A2EA7153349E81F5F1F2852FD1FF4B3477B84E646623
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/26310/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4a0e435e16417fce4124563f90343d490f2b7efb9192ca11e42d593be7e8a84a/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-15 18:32:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jihegxqwif744qjeky7zanb5jehsw7x3sgjmuepefvmtxz7ivbfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ce08df0b3611911bc5afc8a1cca8ee808bcc0c4d7224910fad496244c38e47b
AgentTesla
0e1398abdfa85e32529125bf46eca2248faa7baa07f114ead8e310fc05a73beb
AgentTesla
4a3cb269a764e5cc5039e72794fcacffdf8fff861e2073f2a8d27352996449dd
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555e27d82c4ff9aaafe90372917e917289b4805fe8c8117c825d9defcede175d
AgentTesla
61d3b16d69068afeb3bc8e202dac064f6feb408f8146a721a6b31d83c20fe13c
AgentTesla
7d55b0a9f323550b53b9bed20b938959163a3ab02b995a6d84d5e4b0145febb7
AgentTesla
7ef89eedb2b94ba182361208dc6fc31bd1dd3e378e0c5ba28a137996764a2de7
AgentTesla
beb893e1685315584674c60f2f436c5213f0262467d3595161426b4cf485712d
AgentTesla
e745073f173f603b6200a9fc9e6975ee72a9c3395c1868471056e651ae1470e5
AgentTesla
fe41fe0b302887f61f20473015f386ab57ddb4cc278b3e1639c07337012a58f4
AgentTesla
+ 11'411 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200716-nx51ea2m6s/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 7a253ea61cc5aac2a59ee3b5b254918c6024ab3450bd53d3aef83bc178a6d691

AgentTesla

Executable exe 4a0e435e16417fce4124563f90343d490f2b7efb9192ca11e42d593be7e8a84a

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 7a253ea61cc5aac2a59ee3b5b254918c6024ab3450bd53d3aef83bc178a6d691
Cape
Cape
https://www.capesandbox.com/analysis/26310/

Comments