MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62d7ea9b43d2bbccd7f9c5fd68c531f87191465638aaa8420f62afa8b65c204a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62d7ea9b43d2bbccd7f9c5fd68c531f87191465638aaa8420f62afa8b65c204a
SHA3-384 hash: d62875a5b49c3de82cfe41ed82610e46c6e281cc3a8aff1ad19ff91c5ec2ebffc335be233def6737395b6fbc5848d5b8
SHA1 hash: 2677f35f755bb35614864326f47c00282d385e87
MD5 hash: 450e9949ebea7b4cf075013a931dadda
humanhash: carpet-king-mexico-vegan
File name:DOCUMENTO DE ENVÃ O Y LISTA DE EMBALAJE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:736'256 bytes
First seen:2020-07-21 16:08:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:kMHkba5SemR7fEC5Bx9USeiBMMZbUXFL48JrmcBc6t6SjlM:Vk2fmpfEC5/m0MOE48JrjcSK
Threatray 10'212 similar samples on MalwareBazaar
TLSH 5EF49D00FBF486CAD3AA1F7AD8714100D975F95B9BE6E78B2B80F1AD18563588743F12
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: chr.christofergroup.com
Sending IP: 216.172.191.25
From: Brian Martinez <brian.martinez@sanmina.com>
Subject: RE: DOCUMENTO DE ENVÍO Y LISTA DE EMBALAJE
Attachment: DOCUMENTO DE ENVÃ O Y LISTA DE EMBALAJE.iso (contains "DOCUMENTO DE ENVÃ O Y LISTA DE EMBALAJE.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com.tr: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/30273/
Detection(s):
SecuriteInfo.com.Generic.mg.450e9949ebea7b4c.12867.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a window
Creating a file in the %AppData% directory
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
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/393483
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/62d7ea9b43d2bbccd7f9c5fd68c531f87191465638aaa8420f62afa8b65c204a/
Threat name:
ByteCode-MSIL.Trojan.MassLogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 16:10:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mll6vg2d2k54zv7zyx6wrrjr7byzcrswhcvkqqqpmkx2rns4ebfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0206919af0add6cabd8ee38f1dc151c65630f204c63d4c145105c52f67c23de2
AgentTesla
18b9046aeb034225430d92767e84dc4f00c074a349f718bdae4433c69063268a
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2352a7cd00ed5221c4b807670ca01f49f76beb5dea868d8db38b1fcc0e362c18
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29b3c169065428b31c95557cf4215c78053597845d04f7818114624cc1016580
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2a828598f4c66e85305d93ce56bad4c27b7bd6a446eb9b9cec27d961b2591b95
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380e7e3441bb952722dded5a8d87c79257ed78dff7d6f9bcab307428b4200578
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68f8acac4c0dfc81929e6ed2b67a306c5dab1606c377be8b5d6f35d8fc50dad0
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76d60cec5d6006b89ad22fb2cfbfe6d50962092bfbca1507ed1e3f886ad63edd
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cfdbaad170a7847c77fedbe9535a37a6d1107259c8e80f2c7e04a6b2895e86e9
AgentTesla
d7f94abc222e9d72d3878ee97d3c257878e724bdb83e0ea9e92fc202d992be41
AgentTesla
+ 10'202 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/200721-6t8zv64mwj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/62d7ea9b43d2bbccd7f9c5fd68c531f87191465638aaa8420f62afa8b65c204a

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.

d3b4617c2cb376988ddc88f7b3d7daa9

AgentTesla

Executable exe 62d7ea9b43d2bbccd7f9c5fd68c531f87191465638aaa8420f62afa8b65c204a

(this sample)

  
Dropped by
MD5 d3b4617c2cb376988ddc88f7b3d7daa9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30273/

Comments