MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205. 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: fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205
SHA3-384 hash: 5f5260a5f674f44ca059c7aa13beb7c2ccf1e51a298b7c568889956b86a6162bf9e0af27b5c489b1bf2a04014fd6877e
SHA1 hash: c6b0bfc6834a91cfa8fd77a045ea3d62dd5464c0
MD5 hash: cc769cf566a564288cd4f5e0fa09d063
humanhash: november-nuts-yellow-alanine
File name:Factura.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:625'664 bytes
First seen:2020-07-11 06:22:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Z6QA8wKIpVQf63DKJgR4F2hC65mdPD9DHWigIRQaTx:Z62OpKRgFaDHzRQat
Threatray 10'592 similar samples on MalwareBazaar
TLSH 5CD4261223907A7ED3A67EB02B17813AC763FC255529E18C1985319E1E35FB0A74C6EF
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.ciftci.com.tr:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24562/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.369.8529.23746.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-11 06:24:06 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qca66nbxqtcumg55w44dbaxjnwibeuc4ygqj3q2zauraslhyicq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3bd12baef994051710772b1f9400c8b6f04163ebafc9edc9de5bd9b15297c61d
AgentTesla
6748690a2f2b4b6d137354eb13d5d86eb83867a372819c2377ac0f92975588e8
AgentTesla
7f41f48a7e8e4e0e5a1a718cee1e04a2eed7600bca5f44f87221b82ee0ce6aa8
AgentTesla
831d3f64936f8082983b92c219976473a0cebca333b3d8af053bb1bc8de3fe57
AgentTesla
ab7af6134b5318adf07e505548873766326ddd9cb6ac89804c2e8924bceb8ec0
AgentTesla
bbb434180f465363ccad24124ff5a3f326d994952fe1146c8d7b7a32bf3319f3
AgentTesla
c70115af42fcb154ccb1e348ee9a233e46ea70c6c7ac589bdeeb9e6cf47a7f79
AgentTesla
cf9ad825f52e8a1af6104737421de123b3ebe44d62a51c340d69fd1d85d9d0b2
AgentTesla
d04d90f7bcdc49c192a42ed8a0c25fb4c0549d21ba633917d8f6a84d70b52d35
AgentTesla
ebfc6d0bbfc1a7551f073d7ca017595f87f866b6632d4b405522a6a2c2ac4d4d
AgentTesla
+ 10'582 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/200711-n1tta4gxzs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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

Executable exe fc040f79a1bc262a30ddedb9c184174b6c809282e60d04ee1ac829104967c205

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24562/

Comments