MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7510841337a460d3848fac1c9e0977992d9b8098a7444117bdc3d00e7c3a30f3. 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: 7510841337a460d3848fac1c9e0977992d9b8098a7444117bdc3d00e7c3a30f3
SHA3-384 hash: 10000f9756abd479320dae498f81c5a8dd3e1bdadc75cfcdef0e074ebe93c583e1a4f76221c73abc1d7ee9128e28aa9d
SHA1 hash: a8f89bc4231d002227191603116808b7df11f9df
MD5 hash: a59495fd47a8bb187c6e2cd9953e14a0
humanhash: spring-seven-bulldog-charlie
File name:a59495fd47a8bb187c6e2cd9953e14a0.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:893'440 bytes
First seen:2020-07-08 08:22:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:xZAKkOxJgvl/dOwQ0JnVMSPBgTJZOAwYTFhKlXwsHZ/WNNxqhKlXwsHZ/WNNx:xZydnQ2HEJZm+FslhtW8slhtW
Threatray 10'931 similar samples on MalwareBazaar
TLSH 3915CF3077E19A02C37E8F32C86741109E77BAAB6E06E3DB5DD915ED886B7481A03717
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22987/
Detection(s):
SecuriteInfo.com.Generic.mg.a59495fd47a8bb18.4140.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/7510841337a460d3848fac1c9e0977992d9b8098a7444117bdc3d00e7c3a30f3/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 08:24:06 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ouiiiezxurqnhbepvqoj4clxtewzxaeyu5cecf55ypia47b2gdzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc
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b43786f175549f7d8aba0d0213181d10a01a54ab6ac8256446b8f39de6022986
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cacb7a0f02dc33257d647f0eedd40831b7feee5a0a40625a72ed50ee4682f341
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d3585150a0d7118b7d4dd19bb781d4eee5887fa56bdd61a337181a9ff24f023f
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e6d6cda38ec798c76fb5727c7af199c496408484c68f3d7c0d34d6be09900ca0
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ff4bcfd3663088b0e8fed48b19bf950f8a6680fea9d3b0a478ac1fbfbcefeeef
AgentTesla
+ 10'921 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/200708-tz9ft4myzj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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.

Web download

AgentTesla

Executable exe 7510841337a460d3848fac1c9e0977992d9b8098a7444117bdc3d00e7c3a30f3

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/22987/
  
URLhaus
https://urlhaus.abuse.ch/url/408896/
  
Delivery method
Distributed via web download

Comments