MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd673fd728bbe5959e61ffe70ba0abc72c768caf4ffce1be6e816def887eebfa. 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: cd673fd728bbe5959e61ffe70ba0abc72c768caf4ffce1be6e816def887eebfa
SHA3-384 hash: 954985002391022b06633ac1980bc6073508f966e43a3a945a4b89449f6102310bcea17c15ad1cc4bd37d99a667c1e12
SHA1 hash: 98bb3f947ed0c8cf399d5976e4263b86bf5da3b5
MD5 hash: 63ecb38c4e4c733a8e91351084e0fc8c
humanhash: october-cardinal-muppet-mike
File name:63ecb38c4e4c733a8e91351084e0fc8c.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:627'200 bytes
First seen:2020-05-18 08:35:44 UTC
Last seen:Never
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:Be0sX9O4T2xjaqZHuhVp7I2WcQu+S8f200YNHxZTBpChqtIeTFVzvTCrWqA:fsX9Og2xOq03WxDxxNr
Threatray 10'569 similar samples on MalwareBazaar
TLSH FAD49DAD321175DFC447C87ACA646CA8EB246D77870FD243902331AD9A6D98BDF085F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.spamora.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis63ECB38C4E4C.25229.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 09:36:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zvtt7vzixpszlhtb77tqxifly4whndfpj76odptoqfw67cd65p5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
163ad84d7db148a5673e87d8134a699577c55518b6313a8ab81dc61fe0ca6eef
AgentTesla
1b4edda8f293ac8fba3e2bc1bf84406f61213e1f91f369f344cfcf755867ec6e
AgentTesla
1d61530877470a82fee24125828ad23e68b847740b04528777e9633b2ede6b50
AgentTesla
37a82d4ae95bd1149d4e12b585c5c977d805daa812f02cbe2945b360578422b7
AgentTesla
7f739c5eac76d496c71d9a0b24abe3d9990adb95321a1145eff1f3e68e3c4745
AgentTesla
806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000
AgentTesla
865c8147240b3c3929cb5f4e992671eefb5c56caf485cb05af77361b9989a1cd
AgentTesla
980b1f62def972af29643517487e985f9e0e5a46ded01202961689b3d62bde86
AgentTesla
d15622eadc7b798a496f5f524543a69c63da3f7f56e3bb01fcf83fa85e2ae549
AgentTesla
ea8e9239046f61435debbb3f3905634158e2fedeed56e63e4311d96f1c419c84
AgentTesla
+ 10'559 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-8jq1r7hpqx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
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
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.

Comments