MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56f73a16e09d5ca72d19d1c22467c22aea52e9a6023a1dbf1056141d5d7a8d49. 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: 56f73a16e09d5ca72d19d1c22467c22aea52e9a6023a1dbf1056141d5d7a8d49
SHA3-384 hash: 3459bb1f121862171b6f91edcf3da659e9498a02381dddfb33984d746f68bab88ff9afdc37df5a623ccd256686dc461b
SHA1 hash: 7bfaf5e981982436a90e45e7217e8908bd7cceb7
MD5 hash: ed724118ab02c31abd4c0abd8c4020b4
humanhash: asparagus-mirror-july-paris
File name:ed724118ab02c31abd4c0abd8c4020b4.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:392'192 bytes
First seen:2020-09-07 11:32:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:zhJeYwhTbVNx69nR16ioCRluGK+A3N/SwlqgBJvxbP20YymOEaoLUzy:N4Vhfzx69R16iRlb8x7lbBBxbP2y9ooG
TLSH D38429996B88FD02F23D5E36C5D057324BB1D0835902C34F6EC44EEEEE517C9794A2AA
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/57657/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/56f73a16e09d5ca72d19d1c22467c22aea52e9a6023a1dbf1056141d5d7a8d49/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-09-07 11:34:06 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k33tufxatvokoliz2hbciz6cflvff2ngai5b3pyqkykb2xl2rveq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer family:agenttesla
Link:
https://tria.ge/reports/200907-pm4gdfy6vx/
Behaviour
AgentTesla Payload
Agenttesla family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/56f73a16e09d5ca72d19d1c22467c22aea52e9a6023a1dbf1056141d5d7a8d49

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 56f73a16e09d5ca72d19d1c22467c22aea52e9a6023a1dbf1056141d5d7a8d49

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/454877/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/57657/

Comments