MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcfb478a32ff109678cbd5fc380ba87be6861abd2cfde7c593bbaaab185d47fe. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcfb478a32ff109678cbd5fc380ba87be6861abd2cfde7c593bbaaab185d47fe
SHA3-384 hash: fbb6eae875b31b2d2ab2a01d26e4ba710cfa1f32f7605c8eed11116194cf29f38ba4ae376548cc30eee3d1f3ba345bf5
SHA1 hash: c3299124499893bdfaff5a34e08a7cc3e4c40632
MD5 hash: 8650d0bbcbd11f3ccce4f645914e2ff6
humanhash: september-lion-don-stream
File name:8650d0bbcbd11f3ccce4f645914e2ff6.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:700'928 bytes
First seen:2020-07-03 12:30:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash eb3539e8006979f5750642b40bd0f3a8 (9 x AgentTesla, 8 x Loki, 1 x FormBook)
ssdeep 12288:AsT8i8L8WM+QF6M4fWr+cvT6zbejd1PAn+OxwAIjYIL3+zkZqp6kXIRD:xoRXoEJBboIn+Oxw3M8qgkXK
Threatray 11'670 similar samples on MalwareBazaar
TLSH A2E49E22F6E34437C2732D789C1B57785836BF11392B59461BE8ED4CAF392B1352A293
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18693/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Trojan.Delf.FareIt.Gen.7.31846.3427.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bcfb478a32ff109678cbd5fc380ba87be6861abd2cfde7c593bbaaab185d47fe/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 10:12:45 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
10bfcfa243c262252f60c4b5480e1da37a205068135b5dad722a1d01ca871456
AgentTesla
337bd5db74ecb61abb14d01b9c938989a04ca4d7a8fb027a3895090147626abc
AgentTesla
3547debd61e04a97aed10733ab27bed6b23956104d7b6932ace83605da1bc798
AgentTesla
3afe57a6dfb27aa17a596f159a77288def98b130d84bb11ac9d283b0816a1347
AgentTesla
75f614af5672c9dd40b750d6af0c34dc2f930deb72ad1c76aeba5ac932f57169
AgentTesla
815c270a50913e47152329d92bfbda5d383faab8eeb43ba51f7afdc69624cf5a
AgentTesla
b92387f4ebd2401753c36f466db181a1624fde4cb23cac4f26f26bb2edacbd29
AgentTesla
d2e5fdfd013a4fd426b9455889c8cf4f9102d1e7d68a3f739c4f88353f3778ff
AgentTesla
e6185bd50b78a2280181337e32864577d4650b7923eb64e8e95f85d46be4ced0
AgentTesla
f6bbefe21fdc48d34593b743d0eb995112db1d0f935da32085da3ec5314c8ff0
AgentTesla
+ 11'660 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/200703-vretnndmja/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
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
UPX packed file
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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 bcfb478a32ff109678cbd5fc380ba87be6861abd2cfde7c593bbaaab185d47fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/407348/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/18693/

Comments