MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bac6ef51da1ca402c3cc71dee9ea466911aa1f2d75dcf5f0b31d29ab3350e015. 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: bac6ef51da1ca402c3cc71dee9ea466911aa1f2d75dcf5f0b31d29ab3350e015
SHA3-384 hash: 834b211be4b80cb47565a188ae418e7264f9c722e0fe9b023574677e621e87fb8d59ea6f910bff04bb70e348334087c8
SHA1 hash: 0a8313bb3060e2201d0b04c75606f25b46513ae8
MD5 hash: 18c4a793563e771c424ab6f0de1b4af5
humanhash: ohio-mirror-charlie-robert
File name:SecuriteInfo.com.Trojan.PWS.Siggen2.51857.13474.3733
Download: download sample
Signature AgentTesla
Create hunting rule
File size:347'136 bytes
First seen:2020-07-14 03:33:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:jnEFG+yaeOVU2GHPWQt1EM2RwiJLFSUG/TOWZVaEt1tBiNJ9YsBofuc:zEE+yaeOVU2GeQt6tlJ5SUGCWOjYsBoR
Threatray 10'854 similar samples on MalwareBazaar
TLSH 0A74129921DBC337FCBA6E757D021302C33B5E4BE6E3F26E57267A469C243140A55BA0
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25566/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.51857.13474.3733.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/bac6ef51da1ca402c3cc71dee9ea466911aa1f2d75dcf5f0b31d29ab3350e015/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-14 03:36:29 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xldo6uo2dssafq6mohpot2sgnei2uhznoxopl4ftduu2wm2q4akq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
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AgentTesla
+ 10'844 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/200714-j82mjktyjs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Drops file in Drivers directory
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.

Web download

AgentTesla

Executable exe bac6ef51da1ca402c3cc71dee9ea466911aa1f2d75dcf5f0b31d29ab3350e015

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/412547/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/25566/

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