MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c61dce61de523cc303f072918156d6495c0f1f3050917fe1f32e3614d1a09d6. 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: 5c61dce61de523cc303f072918156d6495c0f1f3050917fe1f32e3614d1a09d6
SHA3-384 hash: ba07da810bb9cbfbb0de12feb7621bdb4893155ca11f12da7e2fbe24ce4302e46bc0e4f2b81362a8e3f74b6f66d84525
SHA1 hash: 52c8348801aa992a64173a7f9c71c3ddacdb47d1
MD5 hash: a3c60e03e797432a15ecde2450b67a4e
humanhash: bacon-charlie-potato-coffee
File name:a3c60e03e797432a15ecde2450b67a4e.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:512'512 bytes
First seen:2020-06-20 13:00:04 UTC
Last seen:2020-06-20 13:41:30 UTC
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:Tmmt48KJrs4Vv7Q8IzhELINn9fezE7swLxh:TmzJhwjN92Md1h
Threatray 12'325 similar samples on MalwareBazaar
TLSH B7B41212B6D49E7FDC6D48BAA41632918930EC3B5F45FB8BB8EC7C5658303E0811D9E6
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.hjspom.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12331/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43359011.13880.18848.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.SmartAssembly
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 07:53:05 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lrq5zzq54ur4ymb7a4urqflnmsk4b4ptauerp7q7glrwcti2bhla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
09f20acd87a94d2a22202840d712eb5658471c2c39168d6178890ddcc313e9f3
AgentTesla
1a99b8bd7260547f3f8e1d4acdb5eb3f2460b6741798e0b6b9748ec00498926d
AgentTesla
200bba1fb5b7880c75ddb30bead5de040d079208d6f8fb3ce9bd3e2cb9e69a69
AgentTesla
203f21b604ed394af864797afe9c7da94a1396cacb6edac252243b76de0ab029
AgentTesla
21355c7eb596e21724d0a59545db0faf6219b858986cb5b0162201f54288ebb8
AgentTesla
5a6fe34b789cafaa0352cd5544f51ac4086401c13da8925578aa260f8d7fab34
AgentTesla
a411430730f1de14d1fb6cb2d9eb371c4c921b34d0eee217cc47645aedb5ae74
AgentTesla
b913e576da11984343f7d0ad9064b36ab0410bc31e686245f29169747ef3cd4b
AgentTesla
d451e3e7766abda3a6406d3e52ed8d123daa52409bb7905a44694855fa923888
AgentTesla
ed544c300a04ddf77c6537f3cb78177f12c9a23e62d06189a19eee966caf9631
AgentTesla
+ 12'315 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-andhwvavex/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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.

Cape
Cape
https://www.capesandbox.com/analysis/12331/

Comments