MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e42fd63db40762ce5c2e456c38bf6d57801d2ba894dcecdfdde4e69ed35f49c. 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: 15

Intelligence 15 IOCs YARA 2 File information Comments 1

SHA256 hash:	1e42fd63db40762ce5c2e456c38bf6d57801d2ba894dcecdfdde4e69ed35f49c
SHA3-384 hash:	6b9d4af077df9997561a6b0c40b32a917a3edc372b77bb2d4fcf9f8a092536e6e7e9deb950857c879a581b25119205e3
SHA1 hash:	9251e0eb8e3495e1b77c1ed02b062246040a0fa8
MD5 hash:	86db54dd886eed99e089595223c68b73
humanhash:	alaska-zebra-summer-purple
File name:	86db54dd886eed99e089595223c68b73
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	871'936 bytes
First seen:	2022-10-28 10:15:32 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'829 x AgentTesla, 19'759 x Formbook, 12'296 x SnakeKeylogger)
ssdeep	24576:paP69gyR0kePEWIVSCQyAc0W8GorX3g39:Ei9Ukg8SCQyAc0W8Gob3G
Threatray	22'344 similar samples on MalwareBazaar
TLSH	T1F20501BE719B8F03C3A85B3AC4D2630013A9D6868277F71B696811E94C437F3F9869D5
TrID	61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.0% (.SCR) Windows screen saver (13101/52/3) 8.8% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter	zbetcheckin
Tags:	32 AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

261

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

Purchase Order.xlsx

Verdict:

Malicious activity

Analysis date:

2022-10-28 09:56:48 UTC

Tags:

encrypted exploit cve-2017-11882 loader agenttesla

Link:

https://app.any.run/tasks/078c4b20-d8ea-4b3b-99a2-c7e4197226c4

Note:

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

Detection:

AgentTeslaV3

Link:

https://www.capesandbox.com/analysis/325485/

Detection(s):

SecuriteInfo.com.Win32.BankerX-gen.8282.6385.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Сreating synchronization primitives

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

Forced shutdown of a system process

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

clipbanker fareit packed

Link:

https://www.filescan.io/uploads/635babe2791bb7e48afdb939/reports/5ff8cac8-a4f3-4aaa-819e-3171fd9b46dc/overview

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/76d7eaf7-8f36-46b5-aba1-dcee66d077fc

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.adwa.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1100303

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Modifies the hosts file

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)

Snort IDS alert for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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

Uses the Telegram API (likely for C&C communication)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1e42fd63db40762ce5c2e456c38bf6d57801d2ba894dcecdfdde4e69ed35f49c/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-10-28 03:13:38 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 26 (76.92%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dzbp2y63ib3czzoc4rlmhc7w2v4aduv2rfg45tp53zhgt3jv6soa._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

1e74522fdc60c68fff2c1909f2a2b9d261adeefc111828bd85a554e58ea2021d

AgentTesla

2d0170ed65c137d3595e108eb6a5613132c11f9d35a4af02d1e5ae0258204913

AgentTesla

43222f2fb7108be63e131f8497abe062e10f8e85905aa8a6446a81b3de71b49f

AgentTesla

4cfd7289e7f8d77c8da07f74d93dda3767bde8d9a8e251df7a83df9615a6c701

AgentTesla

b0ef30aa3c278880c026f918a09860f60be256cddfe0e10d102cf0449f7d2372

AgentTesla

e65533355249a91e43fd183cfb6d1e565da328dd053a73c705272f402b4086eb

AgentTesla

+ 22'334 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/221028-masg3sfce2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Drops file in Drivers directory

AgentTesla payload

AgentTesla

Malware Config

C2 Extraction:

https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/037300a2-74d8-439b-b527-51eea11c97a8

Unpacked files

SH256 hash:

de48cbe6923f4b85aef668c6f10cc92777722e95e4f4ebed62eeb20689804140

MD5 hash:

d7b84a1c3334658ff9eca3f3069cdfee

SHA1 hash:

fa83442adffec97eab080ea363d1e0eb5abb7402

Link:

https://www.unpac.me/results/cd635b96-6bd6-4a90-b2a5-14b65bcf0c26/

Parent samples :

e07ef2cf7feba86077a97096bf523170b1ebcbbcc7c255f1dce95ecc3c7dd952
dc03ab08a186dd2b781faa3af0d4c7a8a66501a6ba6e54f5f46f42b5cff32574
526d6cde87c2b1c82a4d15da609e6661f7e13983d2ed2c53f061e994668a047e
d24842b404e95766700c3f37cc0e6266beebd1533082ec7d4443ee61637a2002
8395137f5decba5ceed320e5d8e267fcfd4a5fe5dde47452018e098d32be3f8d
5f410314e83cb8374a700c00ad4e356d274da25241e97a3cef97296aa03fbbd2
b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b
e7cfff8d9fb6bc8744d55090b6a4409eac57807b3d87553e9a9cc28faee9fdf3
944d12d7042e7f89a62aa636c97126aaf137425bf24e31974a282f6195cc584e
9b56ffabf61e4df4b774d198a6397b9ac6f431a59245b8400afa0b60bb017866
b2eb6157f4c7092f16d815e898496e27da66b2a7b69639fee2eb707bd7237a62
7ed770882e68ffbc46e62f6f6cf20548ece7d42b72ad30228f98e9259d0023fb

SH256 hash:

305832b6910d4e489f40294198ac851006f770e35e27e0565517748fd1a3e26b

MD5 hash:

8cc562d2b8f1fa885277acfb8b83a1c4

SHA1 hash:

b39c658738a149ab1734d8e892eb7bf44ebfa937

Link:

https://www.unpac.me/results/cd635b96-6bd6-4a90-b2a5-14b65bcf0c26/

SH256 hash:

a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59

MD5 hash:

404efdeb9931733904da07f96fabeb72

SHA1 hash:

7ce363cd612f1d9a90b33ec196c4d0a49cdaee02

Link:

https://www.unpac.me/results/cd635b96-6bd6-4a90-b2a5-14b65bcf0c26/

SH256 hash:

1e42fd63db40762ce5c2e456c38bf6d57801d2ba894dcecdfdde4e69ed35f49c

MD5 hash:

86db54dd886eed99e089595223c68b73

SHA1 hash:

9251e0eb8e3495e1b77c1ed02b062246040a0fa8

Link:

https://www.unpac.me/results/cd635b96-6bd6-4a90-b2a5-14b65bcf0c26/

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

Threat name:

Suspicious File

Score:

0.54

Link:

https://yomi.yoroi.company/submissions/1e42fd63db40762ce5c2e456c38bf6d57801d2ba894dcecdfdde4e69ed35f49c

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 1e42fd63db40762ce5c2e456c38bf6d57801d2ba894dcecdfdde4e69ed35f49c

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2389372/

Cape

https://www.capesandbox.com/analysis/325485/

Comments

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zbet commented on 2022-10-28 10:15:38 UTC

url : hxxp://23.94.231.154/GI.exe