MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63d5c6ab54621dc7cce4296d6859fff4ca1084c8d9245ed80533fde9b494d908. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63d5c6ab54621dc7cce4296d6859fff4ca1084c8d9245ed80533fde9b494d908
SHA3-384 hash: 40530c0f849ba6f8e595bcf24727e42f75da3a8e92021159d31a09c230158a127d79487bc4a450d5274d4770087a3dd2
SHA1 hash: 80b6cee0f5c0580892b479e976aa835e8f46ff22
MD5 hash: 6b538910b66bd70524bbe8bfbac91c76
humanhash: earth-green-victor-stairway
File name:RFQ 6000042792.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:561'664 bytes
First seen:2020-07-07 04:56:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:Ma6jiXimQOF1QU+BHtCO4zIle0+/YDWAHO2Ewo2H5BOqj8:OU+xB4SW/YDWkOIo2H5W
Threatray 10'837 similar samples on MalwareBazaar
TLSH 30C4BE7132269EE3CE3909F4644028414FB65897666DE3D97CC260CAC3C9FD09E95ABF
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21796/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/63d5c6ab54621dc7cce4296d6859fff4ca1084c8d9245ed80533fde9b494d908/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 04:58:06 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mpk4nk2umio4ptheffwwqwp76tfbbbgi3esf5wafgp66tneu3eea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
31df98db4c11815fe60b4a2a6252b5d49306788f10b3e1a475cd7ae16a224e61
AgentTesla
37733872a7d58215f79223dd43b1a92877f768bd1344d0570f2fe74ab4db520b
AgentTesla
50823ae6e2e1cdf7aeb3fa1e9398ef0f5f7c244d22e3a1fce261aa0836bd02bd
AgentTesla
61c7750e724cbe16f38b96cb8118daac29977ce677bade5f7c215a6b97b16d84
AgentTesla
7369dcfec21741f712f75662e29752b6a55fcacd1fbf76b9948d40b82e89b9a0
AgentTesla
98ec6884be9b64e2e37a37460bd3d8ca770f2ef2d1d5cd4b6321a01462c8d32b
AgentTesla
b258aed05413eb191250d2907db5b64c4f36fdb0508fb3c9c6390c4144fd9497
AgentTesla
c6be88731d6b6921aa6b8931ccad19bd0b1028c9c2e03b7d9d6245d6cc5d6271
AgentTesla
d90925abd9610142883883caec224f1fb3e467da1e0f43e7b6ebd256b9a2c2db
AgentTesla
f9fd67b28fd985eb062137c47d008ee299099dc5adf63168470603ba635a286d
AgentTesla
+ 10'827 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/200707-f1abxx7sts/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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

rar 9143ecf1cac87c6ec47f817bf9917b1d575d8d36a7d0ebb7c5ad156da7c320c6

AgentTesla

Executable exe 63d5c6ab54621dc7cce4296d6859fff4ca1084c8d9245ed80533fde9b494d908

(this sample)

  
Dropped by
MD5 7236ccec5650e4dd65fe620f03964720
  
Dropped by
SHA256 9143ecf1cac87c6ec47f817bf9917b1d575d8d36a7d0ebb7c5ad156da7c320c6
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/21796/

Comments