MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5841cc8f1da027df430a7b98fd52449ca345cc9461803168489ded449439b9e4. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5841cc8f1da027df430a7b98fd52449ca345cc9461803168489ded449439b9e4
SHA3-384 hash: 3ce0c2f0ce41bd0bbd6d8ab89b82c39fe7d3e5a67c11bc815bf62cd8695ef13ad6bb3e7825cfd992c62ac6a1323167a4
SHA1 hash: 380419255c4b54c38db7bf6ed1899b211a04cae4
MD5 hash: 8c615af8167a1af46c5989361777e78e
humanhash: carbon-texas-apart-mirror
File name:8c615af8167a1af46c5989361777e78e.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:718'336 bytes
First seen:2020-05-18 12:46:23 UTC
Last seen:2020-05-18 14:26:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 95a90467276c4ee2609552b9704c6d4b (21 x AgentTesla, 12 x Loki, 1 x NetWire)
ssdeep 12288:M8JsIitBttf+zZa7oPNr3JfjLxEwPWKBCDm2518u7nQJMCM:daBJeK0r5hVBGR51nZt
TLSH EAE4AF22F6B34833D152DF788D1B5778583ABD10792869872BE41F4C6F396B33926293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.flood-protection.org:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 11:01:49 UTC
File Type:
PE (Exe)
Extracted files:
287
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lba4zdy5uat56qykpomp2usetsrulteumgadc2citxwujfbzxhsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-9fszlqqbna/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
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

Executable exe 5841cc8f1da027df430a7b98fd52449ca345cc9461803168489ded449439b9e4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments