MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bebf5580ce7810978cf0ae067cd491d11c43da7d10db4dcfb185dd4b25fe45b. 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: 6bebf5580ce7810978cf0ae067cd491d11c43da7d10db4dcfb185dd4b25fe45b
SHA3-384 hash: 8c3a03ee341c95372253ce3101f2c0c1790fd318744bb6af933471ce0b3c10ee3ab4a0a636b72aa34c3a98f4bab014b7
SHA1 hash: b0692f82039b2c1ed37463b1d9cb8095ddcb7fa5
MD5 hash: 0a2e727c55e4ee26fbdb350dc6618459
humanhash: foxtrot-oklahoma-xray-east
File name:UPDATED BTL SOA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:498'688 bytes
First seen:2020-06-25 09:12:53 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:kPPHHHRVzAdfkjMK8lYdvB150GRn7PFuAG:GnHRVI8IdKv1502n7PFuA
Threatray 10'631 similar samples on MalwareBazaar
TLSH 34B4F10813189F59D6BD8779E0EA201183F9A946361BF76A9EC078FD2C937D1844B6F3
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14090/
Detection(s):
SecuriteInfo.com.Generic.mg.181bf63f744587d9.5579.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6bebf5580ce7810978cf0ae067cd491d11c43da7d10db4dcfb185dd4b25fe45b/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=npv7kwam46aqs6gpblqgptkjdui4ipnh2eg3jxh3dbo5jms74rnq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
077bed35106dd8173082a4e4eddb5bcbdbd8d8bd9557de83d89ddb4b5da40b5e
AgentTesla
308b48d6af3ad8fd064c309c3007058742d08686e6de697499c449d63f5600af
AgentTesla
371d5e66b03fd91c3e92063ee15f9465f14c54b354cafb826aedcdd16d485942
AgentTesla
7039f9766e215e062bb06afd3136a52616154b87eaddda81923a664a4ce2e40b
AgentTesla
883f5152372369ee3ad8482d8ae00000950e432710dc8d27887a2db79b60bbb0
AgentTesla
8bb5f41255baed2d4c5425520cf1115f35efce7e5a1042e23da4a53306d86ae8
AgentTesla
a673711bae72013a42f14cf72b9c0710a4e4606e54f516b8234cd58d9b9e7baa
AgentTesla
b54f1e06ebd6f64d1eb8bf51ae256b530b19768b82d75d70b5782e9398a30705
AgentTesla
d191e42d3944f8837d148ddd357df361c1147f885e2210fe0dc22390a7deb3a5
AgentTesla
d40dc76cf166b3c5f95229359dfb205460c69ea054eba50c3a00b04efad88999
AgentTesla
+ 10'621 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/200625-vdnzl4cvqe/
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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
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 a551c20dffe6f82e57a3e335126ea03c03d3f3859792b9770819b87fdc3cdfdf

AgentTesla

Executable exe 6bebf5580ce7810978cf0ae067cd491d11c43da7d10db4dcfb185dd4b25fe45b

(this sample)

  
Dropped by
MD5 36141ece18d4552d453b68436a516445
  
Dropped by
SHA256 a551c20dffe6f82e57a3e335126ea03c03d3f3859792b9770819b87fdc3cdfdf
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14090/

Comments