MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcdf903e15833b193349df7405af34e9b48a943c703d3ce222d82911e6e7d6f8. 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: 9

Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash:	bcdf903e15833b193349df7405af34e9b48a943c703d3ce222d82911e6e7d6f8
SHA3-384 hash:	0ef230ed3e7ca0178fcbdd47a1e94242717501a6899506cfbc686f67ec6e238c4c940c9c29759a49a799af4710529c9e
SHA1 hash:	be77585906c3415196e2a0e1c959c5094de29590
MD5 hash:	3654c785bc5bc37d4ab31a354a6aab57
humanhash:	lima-oranges-angel-victor
File name:	Lombard order.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	452'608 bytes
First seen:	2020-07-16 19:11:34 UTC
Last seen:	2020-07-16 20:12:57 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	6144:wbevvU3AVk4zUNkhkx583P5hi7MbygAytVFybAKxMl2+eDMi7JRcBDPYxq:wbH2k4zUC/kMbx0AKxVVMi9RcBDYx
Threatray	10'698 similar samples on MalwareBazaar
TLSH	03A4F0CD2A68A411CAEC4FF94D72EA3212302E55F9F2F29923D1FF9B3535361E552212
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

Malspam distributing AgentTesla:

HELO: pelanduk.empatdns.com
Sending IP: 180.235.149.75
From: Edwin Su <redaksi@suarakaltim.com>
Subject: New orders
Attachment: Lombard order.rar (contains "Lombard order.exe")

AgentTesla SMTP exfil server:
smtp.epaindemgroup.com:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV2

Link:

https://www.capesandbox.com/analysis/27044/

Detection(s):

SecuriteInfo.com.CAP_HookExKeylogger.16285.315.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Using the Windows Management Instrumentation requests

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/388838

Signature

Found malware configuration

Initial sample is a PE file and has a suspicious name

Installs a global keyboard hook

Multi AV Scanner detection for submitted file

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file access)

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/bcdf903e15833b193349df7405af34e9b48a943c703d3ce222d82911e6e7d6f8/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-07-16 19:13:05 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xtpzapqvqm5rsm2j352allzu5g2ivfb4oa6tzyrc3aurdzxh234a._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

0d6824a76cdb66150361c039b10e1fe5eb109b7bf6131f825186f537b5d8e497

AgentTesla

2198d9c0cafd92002671af04dc5ba8a90abdf87ceb4ea3877b128857a193c8b8

AgentTesla

24bbbef09b9e58d6da0fe8ae7dbfbc093dc5287cb26dc98e948684a1fc442642

AgentTesla

3d0fc511748582c4c2d6a1e46d10f1fe8116803ab7400d571e43997fb1f23201

AgentTesla

753688c06533ff22d08293f57122f3643401e828aa4766887951093de3239b83

AgentTesla

9b6b2038805b770162eb920f87e9ca06742f72d7b2034883c9b90d41e0c06e93

AgentTesla

9bca8f7366390a1fac5bfcc29896ce8d4e75475eb9a3b41af7293e9c6b718451

AgentTesla

dee1fa115a3e06310b958baca7bf709144f770de027ab3c615f6937b7544cd75

AgentTesla

ee180e2ce4c79e38d7c5c4f5e56fd22642d8fefa00cc543e9d85dbcb6944ae88

AgentTesla

+ 10'688 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

spyware keylogger trojan stealer family:agenttesla

Link:

https://tria.ge/reports/200716-w7cr1m7rvs/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Reads user/profile data of local email clients

Reads data files stored by FTP 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