MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ec9293c84bbb32bbdd575f86f9b9e161c6869df311f02096c280db1985c2c59. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ec9293c84bbb32bbdd575f86f9b9e161c6869df311f02096c280db1985c2c59
SHA3-384 hash: 4b2f66ea8e3e089611ddb27b06a3d96e6cc603978ab69053221a64e1d3dc05e287f94df0342fa09940603dfe955f26a9
SHA1 hash: 404a42f7a91bebceb0e42d7b80162e38d679bd4d
MD5 hash: 0b41d4a0669721c9ce59863deb1e5811
humanhash: charlie-network-uniform-floor
File name:Payment & Revised Proforma Invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:412'160 bytes
First seen:2020-06-30 13:50:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:2sQ8ogE11TxvUc+IRdNcoMG+AEc7oSo/xG:2sQ8811VvUc+svnMGrEc7oN/o
Threatray 10'710 similar samples on MalwareBazaar
TLSH B2940276A3664766EDBE97F6502260210FB3BD6FB471C31D2E8970CA2D33B904215E63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/17253/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5ec9293c84bbb32bbdd575f86f9b9e161c6869df311f02096c280db1985c2c59/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 13:51:05 UTC
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l3esspeexozsxpovox4g7g46cyogq2o7gepqeclmfag3dgc4frmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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052148f226d2b1e51ca7318eacda6906765138d2e28b290558a2b7003e9f6634
AgentTesla
09d36fe7fb556c5f30897231a8b0cab021d9fd04896eefc838dbe4dee24eb772
AgentTesla
127d1bc07171d0d03ae4ee209692c3c226d0160e23fc08c805d01929a8997874
AgentTesla
2a87cb832286cd46299d51045054aecf69b3a7898a7bef464531f9f9d370e9c6
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35b0f0ea8e64564dacb06fb7c9c4816cbe2962e27c72e83b6cca54c92582a620
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736752175fe91906f41d00670318a55afe8c2c85e30ced11df477f5c61fddac8
AgentTesla
885c0db8dce61efe0b93c41f8eaf4e42f0180ba4b9045d8ca6978298d81bebec
AgentTesla
a440dca4a1559d04426c05899989e611bd77d55b3fe00713b70e1b4968c8f61b
AgentTesla
bcf951a2c7bc31a37486577ae1fc83f97bc1daf987d5a35e9302eb31f5a5ebf0
AgentTesla
f98bb09a67afe83ca7b041488f460d2a8b96224d77f21117d5b0076e04706dd4
AgentTesla
+ 10'700 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/200630-wjlk4mspsx/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
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

Executable exe 5ec9293c84bbb32bbdd575f86f9b9e161c6869df311f02096c280db1985c2c59

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17253/

Comments