MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 838baa506807a26a55982d5a2b251434791a187792bc5ca584758826dd251518. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 838baa506807a26a55982d5a2b251434791a187792bc5ca584758826dd251518
SHA3-384 hash: b0865a51e58c1a4bdf253839da578a2b865454228ca6dca15121120b9080354799b22b9a76c9e42936f52b38825b56cc
SHA1 hash: 2d813b618b77a6b1aeb1388edf46ec602573a884
MD5 hash: f1982858a501e8a8f4d65257a2af1229
humanhash: golf-mountain-tennessee-oxygen
File name:NEWANYIO.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:374'556 bytes
First seen:2020-07-21 14:50:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep 6144:RPCganNJ7fy0/23/eskyLQETVByVgrsyynKUYoG6fWMyjNmV2dCIoK2QTngYyRKY:PanD7fy0/YkyLvTVWiUK1wNOC5QTngY6
Threatray 592 similar samples on MalwareBazaar
TLSH 928413E272519C63D972067009BBF37D9B750FA4962B4287AB443BA639731D72E0F2C1
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/30231/
Detection(s):
PUA.Win.Downloader.Soft32downloader-6691270-0
Create hunting rule

PUA.Win.Adware.Browserio-6725861-0
Create hunting rule

SecuriteInfo.com.Artemis162931E90DCF.4593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Launching a process
Creating a window
Deleting a recently created file
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/838baa506807a26a55982d5a2b251434791a187792bc5ca584758826dd251518/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 14:52:09 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qof2uudia6rguvmyfvncwjiugr4rugdxsk6fzjmeowecnxjfcuma._file
Verdict:
malicious
Similar samples:
0f24e222f76b19a0f1995c70e3711ab2b1c7e3f41c5e915796e767fce361e2e3
AgentTesla
1940c74c0c28f1bc9e66ffc90e00094601b5c2f7a68f1a034626ccf4969d54c8
AgentTesla
3136ad1106696dccbe36a60dd14d96ea9cb61a4a4ca2aa84f666efd97c9e04ea
AgentTesla
4a37a38711e333170654b8a7f194d33b65a31f573a99db3ea52c3a14bd8a053c
AgentTesla
5c63c2887891a56e0465251c8112ce7a07fc70e782dbc2e80f45f670294d4285
AgentTesla
5e23eed104a5bd67c8ae3abe1f3554abac8500bf9f916992df36246b06f14419
AgentTesla
7ef7ff0660d406b237fd3253738d60a294c0273ca1436cf9ba87d5b2ea8d62d8
AgentTesla
c2f42cfcfafad77546d57cbfde6a6f4c1c75d684a81304d1ec901285b1873bd3
AgentTesla
cdddaa32a17f3dfb1d00f35354c29a0b949d709839785d879ea203cf18c57f24
AgentTesla
f5805cadec7154428f576bfab6d4f7a16bc1f03a989d092395a22db5cfe3c375
AgentTesla
+ 582 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200721-pwvmjfj6te/
Behaviour
NSIS installer
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.79
Link:
https://yomi.yoroi.company/submissions/838baa506807a26a55982d5a2b251434791a187792bc5ca584758826dd251518

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

img b8ea34418cea2a711ba1334ba60bca52c99ef9f2be8fa8329a9af06b8861a2e0

AgentTesla

Executable exe 838baa506807a26a55982d5a2b251434791a187792bc5ca584758826dd251518

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b8ea34418cea2a711ba1334ba60bca52c99ef9f2be8fa8329a9af06b8861a2e0
Cape
Cape
https://www.capesandbox.com/analysis/30231/

Comments