MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9ec899a1cb59794313ed0db3e338dbc43970785be52cf756b0d33588c0064d8. 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: b9ec899a1cb59794313ed0db3e338dbc43970785be52cf756b0d33588c0064d8
SHA3-384 hash: 82bda14bbb7af197bca129f33d59d754676dbe333a8496bcb077e4fe29653fdd2f36d1832293f188426fa7a62dec4cff
SHA1 hash: 012e60d7c6f13903ae1a8f3317effdff9962488b
MD5 hash: 0c9863cd1ecda113f57a97b851e08cc6
humanhash: vermont-east-ack-eleven
File name:0c9863cd1ecda113f57a97b851e08cc6.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:730'112 bytes
First seen:2020-05-19 06:09:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 95a90467276c4ee2609552b9704c6d4b (21 x AgentTesla, 12 x Loki, 1 x NetWire)
ssdeep 12288:h8JsIitBttf+zZa7oPNr3JfjLxEwsG50r1OLLKlF6nbz6YF61p5SKfZKy:iaBJeK0r5hVsG506WF6nbWYF68KRv
Threatray 11'078 similar samples on MalwareBazaar
TLSH 10F4AF22F2B04837D1625E7D8D1B979C9C2ABD107E2879472BE41D4C6F396B33927293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.logz.pw:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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

SecuriteInfo.com.BehavesLike.Win32.AdwareDealPly.bc.5405.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 03:26:25 UTC
File Type:
PE (Exe)
Extracted files:
286
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhwitgq4wwlzimj62dnt4m4nxrbzob4fxzjm65llbuzvrdaamtma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
1714f12d453f53e2d5da099b90b02ab2ad04df6e01801e8434275ba8046d5f3c
AgentTesla
18a5178de990ef6576ad3f27c3cab154b089322376d6da8921fded3ff953e70b
AgentTesla
3a50e52732ad555ed6f785c81ab6b0aa11c4360a4a6a5c7daab07286b376a259
AgentTesla
4717695c89cf6073f6fb151303d347d706a194db743857cc09a2074d2437889f
AgentTesla
7607102eead4fb3d71ed2c2b492eb4828d5c544576102aaa94d29debce0f211d
AgentTesla
9251aefb3d0f5c1a21c9de09cb545c28e64c99c7424cba4021248f2cd35e6409
AgentTesla
9463f129f4dec7224eb12c262e080ffa58c104bde38104319ab69d2fdb8919ee
AgentTesla
c058cf02245572982fa12feaf6a01dd88eea15431222ad17f9490e8463a6b225
AgentTesla
da1be039f11d0a25904fba123afca2656f7f4a423526b2b5c8780315e1053b5c
AgentTesla
eced8139c7651d297e4bc18c9b8783b76ffa477c07e09b269739d8b6fa0d14de
AgentTesla
+ 11'068 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-1bkrg9br4e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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.

Web download

AgentTesla

Executable exe b9ec899a1cb59794313ed0db3e338dbc43970785be52cf756b0d33588c0064d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/362028/
  
Delivery method
Distributed via web download

Comments