MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26c5098fbb4be4871383a901013288d16a6a2aad7d0952c28fd888e080aea394. 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: 26c5098fbb4be4871383a901013288d16a6a2aad7d0952c28fd888e080aea394
SHA3-384 hash: 74f80107b3b0133fa1db6c4753e9588ace7551fa1d1391a538d2412a46c968b75a1d32fb415c87cc2835ec22ce977629
SHA1 hash: e96071bf6f27a3ceab8faca62efeb22cea272ad6
MD5 hash: 30d8b124d51fdb2e5eaeffa3f3866a8a
humanhash: winner-gee-india-chicken
File name:26c5098fbb4be4871383a901013288d16a6a2aad7d0952c28fd888e080aea394
Download: download sample
Signature AgentTesla
Create hunting rule
File size:407'040 bytes
First seen:2020-06-03 08:43:34 UTC
Last seen:2020-06-03 08:48:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ZsNRurAiBVWrJu4kUPlkeYDhTxUSb8APkBdP:ZyRurAiBVR4kUdSb3PKdP
Threatray 11'288 similar samples on MalwareBazaar
TLSH F184120A772CE91FD4FE58B9D813210427F6C14A2583F7C9CE95A9F40A873E55A441AF
Reporter raashidbhatt
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 09:36:30 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e3cqtd53jpsioe4dveaqcmui2fvgukvnpuevfqup3ceobafouoka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
271d081750e61123ceda8a898533f5b636254030a65f14a71ecae2b8ea649443
AgentTesla
33dddfd7374ea6d08a46041afeac56f1d8df4680191c682479e4812060fd8733
AgentTesla
400ad786bf1e76812b70a3ab4ba345668fe07c176743f412f6ff5372238c2320
AgentTesla
407a92dc3261682d19c7e6431b78c67470a498079f261d3c729d2e89b689b573
AgentTesla
63b4e4beaf7cb64789e465392b51d438b73184676d7ab496112a53e8651d41e8
AgentTesla
933323c4e7302a4eb50f84483b2ab939f657a35c94cb67aa59979507b0c60486
AgentTesla
94538948c885f55d6120782322773ad9a34d7c9c318938c850ac6d55bdd3ad52
AgentTesla
99e3fe0d987e5351288ec41b56373bcf5a7094ea41af08b998e801a6ec1ed092
AgentTesla
a3f8c63b9925504706f889dc1bc944a5485144007b80b042cf53accda4f650c1
AgentTesla
ad98f33158ced7ab0acb3166f2d14ea2cf74c39276f478b3922bd0224a0f49f6
AgentTesla
+ 11'278 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-qsg67swgwx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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.

Comments