MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2b2d55d5396e41e9e5c05caea792ee7ea5656ea034e8d71865011503a62afe9. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2b2d55d5396e41e9e5c05caea792ee7ea5656ea034e8d71865011503a62afe9
SHA3-384 hash: 8227ac626b00af49763030975abb2c95d37d05f9caad51c6e9ca0c6877b735f392c5763a56257c30c31df816d80e8b7d
SHA1 hash: 05636340dacba477a0908d46bc46f81ca64b803b
MD5 hash: b5215a5d95bd69c6435f8c174f0c060e
humanhash: oregon-grey-pluto-michigan
File name:b5215a5d95bd69c6435f8c174f0c060e.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:744'960 bytes
First seen:2020-05-28 06:39:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 14a86d600c59a07735f44434c52b41af (10 x AgentTesla, 2 x Loki, 2 x RemcosRAT)
ssdeep 12288:Og8jof+rMCiLTwP+I3cUylgEe5tyZEA83GdaG51KxyR0PExUWO3mkwLPs2bP2VTN:8E+r6QP+I3IgEgGEX2t1PGgTO3oLb29N
Threatray 11'034 similar samples on MalwareBazaar
TLSH 3DF4AF22E2E14473C1631B7D9C1B97789827BD6129E86A863BE7DC4CEE357C13836187
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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.Artemis3956A314271F.14689.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-28 07:43:22 UTC
File Type:
PE (Exe)
Extracted files:
294
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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42efe7ffb9ed15a7f86cbcbf1e1eda0578e3c1e9d27e4895c85dbff438dcbc30
AgentTesla
7867b1b4c3c9620f168f2724bf8f68301a942922cd542cb278f819bfbb051040
AgentTesla
9346abda4d705ecc5d46797989616589058a19fa3857c232ff5bec166051830a
AgentTesla
99ebc0bf98a16152a009ceb9f57f5ffc55153422f23c80b34b7046cf21eec353
AgentTesla
b0eec8bd5f60b70b27546edbe4d16f2316d58dbeb8ebc478df7ed3cb7c1e762d
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bdbe8a51b702700c3149e98a7d2c3daf79ce1980b38c818223343532fd0487c9
AgentTesla
e583af99eacb5d6801001cc6c8b052e3267cda7111832ffded94fa68ebe2d9e6
AgentTesla
e94d73fbdb8045ac86a6fe1387733eda8fdd08629c9b50e6820ef94a1a675d90
AgentTesla
f001467931773b16a3c256249aebd68e1c0758806b84b0e8b046018481634d6d
AgentTesla
f08d00214bd5328508e6a3a5f32a13f36afa6eb18d33f141c30c8d4768ed25f3
AgentTesla
+ 11'024 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-y2dmak1caa/
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 a2b2d55d5396e41e9e5c05caea792ee7ea5656ea034e8d71865011503a62afe9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/366451/
  
Delivery method
Distributed via web download

Comments