MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6. 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: 18

Intelligence 18 IOCs YARA 2 File information Comments 1

SHA256 hash:	6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
SHA3-384 hash:	bd94539c2621830948e9d99453c4ea07cf07bb77ed69075e3c95179fd8ba52adc521923a1e913a1bae359f7b94b73b89
SHA1 hash:	41fa43a8d787ac9308c59c308d0ca926afe5511b
MD5 hash:	f2707d788cc86c8707eee04679ddf651
humanhash:	iowa-oregon-mirror-aspen
File name:	f2707d788cc86c8707eee04679ddf651
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	677'888 bytes
First seen:	2023-06-28 05:21:05 UTC
Last seen:	2023-06-28 11:28:46 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:94d+Nmew4kVh1guW9naLiEktz6TTA7dFvXg2DU+2b0:9nwVquWFaLiRB6Tcj1g
Threatray	4'204 similar samples on MalwareBazaar
TLSH	T1DEE47A3C28BD2A37C174D6A98FE1C463F154C43B3D21AA3268D797A54746EA325C723E
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	e0cc8e8e8eccccf0 (19 x AgentTesla, 8 x Loki, 7 x Formbook)
Reporter	zbetcheckin
Tags:	32 AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

338

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

f2707d788cc86c8707eee04679ddf651

Verdict:

Malicious activity

Analysis date:

2023-06-28 05:21:49 UTC

Tags:

agenttesla

Link:

https://app.any.run/tasks/b59c0f71-601e-48b7-a014-ba98973a60ec

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AgentTesla

Link:

https://www.capesandbox.com/analysis/403389/

Detection(s):

SecuriteInfo.com.Trojan.PWS.Siggen3.30347.6793.7782.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

Creating a process with a hidden window

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

packed strictor

Link:

https://www.filescan.io/uploads/649bc37b2aeaabaa7b774307/reports/7a9f17ae-4df1-4906-8617-612a5d4e0974/overview

Verdict:

Malicious

Labled as:

Strictor.Generic

Link:

https://www.hybrid-analysis.com/sample/6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2e4915e1-32d0-4668-b472-4509f6c3bb69

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1262443

Signature

.NET source code contains potential unpacker

.NET source code contains very large strings

Adds a directory exclusion to Windows Defender

Found malware configuration

Installs a global keyboard hook

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

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

Sample uses string decryption to hide its real strings

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

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

Tries to steal Mail credentials (via file / registry access)

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-06-27 20:59:57 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

16 of 24 (66.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=nzfsebflgtxrkngtzahdphrab432axqe5uufnuw7f5myh2jvdtta._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

3bf7b7244aaf94354649a6fcecee9add95d2e4768e8d60fb342202801ab16139

AgentTesla

5ab22e56eeec62218a25df2b827421b501188978e80fa4ec531479d38ea3f5f2

AgentTesla

5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229

AgentTesla

6ff0433a9bb7d6a3a7dd345dbf1c12850ec13d3e72898815ed595c9605752dbe

AgentTesla

8921ed257002d7a54fe4e22f1192cfc11a0d1f15270619361aefa96164a992eb

AgentTesla

c7c98357e83930e3cecf3ba9697aadb42541de1e7c9a143c30a93c16fe4b63d7

AgentTesla

ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79

AgentTesla

+ 4'194 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230628-f2j7fshd2s/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Checks computer location settings

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Unpacked files

SH256 hash:

b1db20cc01027f315d1ba7bc6334a8f85e70fb99ed30612888584b30e136d6a8

MD5 hash:

04f23eef80779517acb05ede5cf8c650

SHA1 hash:

bb4cd0652a19b4c1db34fb1178b3439cb49006f0

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743

MD5 hash:

8f43f2be0d3afe4c94a76594f04a9735

SHA1 hash:

6ab89fc9c930c99412593c7237baccc90f8c4c5b

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279

MD5 hash:

860c806932aa13fdbcfe3a8c27f004fa

SHA1 hash:

00bc5347e0371b3598351903b8718c6cfef13222

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

Parent samples :

55c470ac7d828e6198d008ef2979a456d765f57b94329a54f48fb3415bb9cf89
ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79
0d00e23ae3b37a998466aff5c579afa4cf1bc707dd66e75f09f3909dd4f38cc6
5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39

SH256 hash:

b1db20cc01027f315d1ba7bc6334a8f85e70fb99ed30612888584b30e136d6a8

MD5 hash:

04f23eef80779517acb05ede5cf8c650

SHA1 hash:

bb4cd0652a19b4c1db34fb1178b3439cb49006f0

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743

MD5 hash:

8f43f2be0d3afe4c94a76594f04a9735

SHA1 hash:

6ab89fc9c930c99412593c7237baccc90f8c4c5b

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279

MD5 hash:

860c806932aa13fdbcfe3a8c27f004fa

SHA1 hash:

00bc5347e0371b3598351903b8718c6cfef13222

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

Parent samples :

SH256 hash:

b1db20cc01027f315d1ba7bc6334a8f85e70fb99ed30612888584b30e136d6a8

MD5 hash:

04f23eef80779517acb05ede5cf8c650

SHA1 hash:

bb4cd0652a19b4c1db34fb1178b3439cb49006f0

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743

MD5 hash:

8f43f2be0d3afe4c94a76594f04a9735

SHA1 hash:

6ab89fc9c930c99412593c7237baccc90f8c4c5b

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279

MD5 hash:

860c806932aa13fdbcfe3a8c27f004fa

SHA1 hash:

00bc5347e0371b3598351903b8718c6cfef13222

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

Parent samples :

SH256 hash:

b1db20cc01027f315d1ba7bc6334a8f85e70fb99ed30612888584b30e136d6a8

MD5 hash:

04f23eef80779517acb05ede5cf8c650

SHA1 hash:

bb4cd0652a19b4c1db34fb1178b3439cb49006f0

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743

MD5 hash:

8f43f2be0d3afe4c94a76594f04a9735

SHA1 hash:

6ab89fc9c930c99412593c7237baccc90f8c4c5b

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

SH256 hash:

6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279

MD5 hash:

860c806932aa13fdbcfe3a8c27f004fa

SHA1 hash:

00bc5347e0371b3598351903b8718c6cfef13222

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

Parent samples :

SH256 hash:

6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6

MD5 hash:

f2707d788cc86c8707eee04679ddf651

SHA1 hash:

41fa43a8d787ac9308c59c308d0ca926afe5511b

Link:

https://www.unpac.me/results/38fae18b-98d8-45c7-9c1d-7805c61c7216/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/6e4b2204ab34/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6

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:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

exe 6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2673263/

Cape

https://www.capesandbox.com/analysis/403389/

Comments

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zbet commented on 2023-06-28 05:21:06 UTC

url : hxxp://79.110.49.21/chamberszx.exe