MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20b7b1c260f94daef7d5fa785b9fd1427e13c4f81f390d06850bd4aa40ead748. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20b7b1c260f94daef7d5fa785b9fd1427e13c4f81f390d06850bd4aa40ead748
SHA3-384 hash: 4843adc7d76ecda62c3a67104c606e9a0c925263790dad0214ef7ad3aeba447671023316bb649651887b3389037f0225
SHA1 hash: 0b7f474afc8ada334ea2d0cba4e9753c6d48b4e4
MD5 hash: e55fd41ca43acc27eb8ad30de08b1e7e
humanhash: north-winter-london-sierra
File name:vbc.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:713'216 bytes
First seen:2022-03-30 13:51:57 UTC
Last seen:2022-03-30 14:46:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:fWByw8gODYK5kzpNS/sslRClgot2HXcaefmASKb9tmkYkdjRgjjK1BsQNZ/FYJZn:OrjRgjjg3NZNYJZ27jR7jCMTC
Threatray 15'438 similar samples on MalwareBazaar
TLSH T1E1E4A2ADF2F035EFC857D0728EA81C68BA5175BB931F4103A02715ADDA1D987CF14AB2
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
D84C500EE39EEC8AC64DB1AF2E2A12B854CFCA38
Verdict:
Malicious activity
Analysis date:
2022-03-30 12:52:40 UTC
Tags:
encrypted trojan opendir exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/57362ca0-ef7c-4910-a85f-d289255ce786

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/259703/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.39379248.28370.9605.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/62446084a19c649412acafb3/reports/81705499-d762-4774-b62f-9dd5649e585a/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/12db7ba0-fb05-4de8-a31f-e943e87735fa
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/967619
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20b7b1c260f94daef7d5fa785b9fd1427e13c4f81f390d06850bd4aa40ead748/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-29 23:55:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
5cd21e8b1c72c3607078f4e5e9e42cb3a347afa3da338cbac00c8fe16512b61c
AgentTesla
a0c3371953d59c8e30df713a05e21c633ab4496bcde543b727eda24cc8456116
AgentTesla
b465cbf1ef48634340d4f477ccdcdf13cb7c8e14e316aa33988ec9212b0188fb
AgentTesla
ee61d9ef7a173258abdeb2d261276de1ff1c5386b9328c51a92b0f805c5462e8
AgentTesla
f6e4842040712cdd0f767cd5a2a5be80c0928872f2399a671f66ad544b37fa5d
AgentTesla
+ 15'428 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220330-q6dkkscda3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Uses the VBS compiler for execution
AgentTesla
Unpacked files
SH256 hash:
8da0b4044d7e081725b18160e6bb72439aab5539d5f646fe3af622755080a97e
MD5 hash:
8ec28ab4a14947264859af1e0d5579eb
SHA1 hash:
eb88f8d3ddb3d51c7fcd7273de1c9929a1d71ac9
Link:
https://www.unpac.me/results/0fdad515-965b-4b7c-8f00-47d37aba51a4/
SH256 hash:
bd8137f74e6891a69b34a8d16858d8416a8503f78aac84c9d6fec427a56bca44
MD5 hash:
3109c68abba11946a17da7f314ef642c
SHA1 hash:
e7d6af7e83c0527049edd78e0cde933681074590
Link:
https://www.unpac.me/results/0fdad515-965b-4b7c-8f00-47d37aba51a4/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/0fdad515-965b-4b7c-8f00-47d37aba51a4/
SH256 hash:
20b7b1c260f94daef7d5fa785b9fd1427e13c4f81f390d06850bd4aa40ead748
MD5 hash:
e55fd41ca43acc27eb8ad30de08b1e7e
SHA1 hash:
0b7f474afc8ada334ea2d0cba4e9753c6d48b4e4
Link:
https://www.unpac.me/results/0fdad515-965b-4b7c-8f00-47d37aba51a4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/20b7b1c260f94daef7d5fa785b9fd1427e13c4f81f390d06850bd4aa40ead748

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/259703/
  
URLhaus
https://urlhaus.abuse.ch/url/2122581/

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