MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 634c1e8a424853d26eb14bdece599130c1e2687669fad8bdd2a204f76d142bd0. 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: 634c1e8a424853d26eb14bdece599130c1e2687669fad8bdd2a204f76d142bd0
SHA3-384 hash: 91aa6061d91ccc973c56116c33d9f3b1a86d1d66c537bb177ff10ad45abd8bafc6cc076ede998ee12c22be0fabebdef3
SHA1 hash: 5e37354b1359b5a3e24a4da10e5655763970ac3c
MD5 hash: 562439d7375d4f0418243d8a16f41f40
humanhash: december-london-snake-alabama
File name:DHL.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:406'016 bytes
First seen:2020-05-13 04:29:18 UTC
Last seen:2020-05-13 05:55:02 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 6144:+A6nFpuMow3bVENdg0XDWDS9Yw+j3y3SM7hJq+O3OtRhwQnhba3sgBm4y/B/ghJd:+A6FAMoGEY0TWDS9ICJ7hJq8bhO6/cv7
Threatray 10'691 similar samples on MalwareBazaar
TLSH 5D84123E639C563FEF9D06B891A3420807FCD936AA92F7C4ECC264E195417C587E6887
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.45979.18314.27444.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agenttesla
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 01:26:55 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mngb5cscjbj5e3vrjppm4wmrgda6e2dwnh5nrposuicpo3iufpia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0535bc297732d4810fc46c783c71e160b6ac3c7cc3596dd7ffdb3606ab1b3319
AgentTesla
157a44ec9e957fb3b5732e4e3daee44c36253f01b40c03083b8ef77f53b4770e
AgentTesla
64df39ad1c9796f197681de5ec882e28c40671cb552a7adb5f94b780995965ad
AgentTesla
8c1d117e9f7e5ade2de844bffdf2aa17368c95342f0a9ee0746f10e5982dede6
AgentTesla
a142c942f9a16d223b3591c321dd47b72526689fb52a883dae9952a5d53b2707
AgentTesla
a5e9b6b040c1893e6833e88f5cfaee73aa052021a48fbcb24e1dd09dce8dca2a
AgentTesla
c0c639e1f923a3dd8e88f2ee1b6a397db9f62c5688f6e04181f43f8b950e8914
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dc6c0fad34c5e7721e2d03d9b97dcd619d88539a7cd7ef8b8a2d8eed0229ea23
AgentTesla
ddbe4689702130a4dc5d5133c517f466a47e003b645326c7dded00247bde315f
AgentTesla
f84199d9f7c49526677334431b530d77bd580c7fd961c960c2c51a34ce148566
AgentTesla
+ 10'681 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-6zsnwjge4s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Drops file in Drivers directory
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

zip 3273aa403b1e00fedf9058654cfa557be9a0ef9a7ff17fe9567737137f83968b

AgentTesla

Executable exe 634c1e8a424853d26eb14bdece599130c1e2687669fad8bdd2a204f76d142bd0

(this sample)

  
Dropped by
MD5 63a7f441d60a7dd43cefe06e5aa4602e
  
Dropped by
SHA256 3273aa403b1e00fedf9058654cfa557be9a0ef9a7ff17fe9567737137f83968b
  
Delivery method
Distributed via e-mail attachment

Comments