MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8. 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: 17

Intelligence 17 IOCs YARA 19 File information Comments

SHA256 hash:	edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8
SHA3-384 hash:	0a1e33a2a15031b61a219bdcca81c4b4ee28dbdc4ba2d9442bd00e95a58a3d7e786b0d3f8c355b36c7dae8433c947b4b
SHA1 hash:	2e0b88245d676b7217ce86d2e30c2565b3ecce4c
MD5 hash:	551406bf3ed8afb65c7b1d98af3fb823
humanhash:	montana-single-pip-king
File name:	DHL Express_AWB102235516763.PDF.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	703'496 bytes
First seen:	2024-04-04 05:35:31 UTC
Last seen:	2024-04-04 06:17:50 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep	12288:lCZc5mpM8etAQGe6j0V2xUe1Ux5OPwgmuVTcr2DDkR:gN5vpnj3xUe1Ux5nJuVArR
Threatray	4'378 similar samples on MalwareBazaar
TLSH	T17AE41205BA3C9A5BC9790DFA5011D081ABBA923626D1E3CF4DC2E1FB4AD07D096177CB
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) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter	lowmal3
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

307

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8.exe

Verdict:

Malicious activity

Analysis date:

2024-04-04 05:37:28 UTC

Tags:

agenttesla stealer

Link:

https://app.any.run/tasks/e619d825-77df-46ed-903f-be6ec2445087

Note:

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Reading critical registry keys

Setting a keyboard event handler

Stealing user critical data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade overlay packed

Link:

https://www.filescan.io/uploads/660e3c44ec04992a87da8cf4/reports/5f549d7e-7c33-43c0-82de-294aa787ea81/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8

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/d5f3340f-6f6d-4805-920e-a43fe818a715

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1419898

Signature

.NET source code contains potential unpacker

.NET source code contains very large array initializations

Antivirus / Scanner detection for submitted sample

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Installs a global keyboard hook

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Sigma detected: Suspicious Double Extension File Execution

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

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

Uses an obfuscated file name to hide its real file extension (double extension)

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2024-04-02 15:38:23 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=5w4tjd7ccg5diakcmb6yksqsiwzonkumnfpkyruhg5padfk5vx4a._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

AgentTesla

79e473fb7f021d7b394ac013c2abcca1a094a918b6f2edb48c0ed18d7b3b7460

AgentTesla

7bc24eab2671cdde0c8f509b33aa7d42234f85e9547957666bbbd363826e8973

AgentTesla

ad01f89f8f0f94e6e16b4891bfded48a1debaa0397a9e43511a64170f6b32f55

AgentTesla

fc5733c919c6b89fbd76fd032e2f671b0be88474c3416764641b1d7f8428e57e

AgentTesla

+ 4'368 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240404-gakvcaga41/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Unpacked files

SH256 hash:

fc36408c615993bee1334aa948781bc900d4ce70a45e7165837368f85fc4f1b1

MD5 hash:

6aeedfeb5dadf013fdd71f993d373873

SHA1 hash:

bbc9d051d840500eb17d58e17bd3e4c6d43d7967

Detections:

AgentTesla

win_agent_tesla_g2

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Agenttesla_type2

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Link:

https://www.unpac.me/results/5f8641ee-ea79-4f92-8a27-1cf8567c9911/

Parent samples :

0d12d9fa2b9bb08bcc2da19f2d8cdbe704ff948b40e85a2d2f7e1ef75886a9c8
79e473fb7f021d7b394ac013c2abcca1a094a918b6f2edb48c0ed18d7b3b7460
b8e18bc0e70d66f8c75b8ab1aad8f9f25a6d37c45470643558ea9d9f0d1069b1
edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8
46a4aac3b75258524acbd39521865fdb1d747d8b6cb4e741a2cf2387ed422bef

SH256 hash:

d4d386f76af0847b8efa96a471b052076b4c301cbf07abfb8fd6157e706d1d2a

MD5 hash:

6bb9c64a785fd3dd3b088edbafaa7ecf

SHA1 hash:

9bb889869cbe32af9c202d68bf5a5e63157aed22

Link:

https://www.unpac.me/results/5f8641ee-ea79-4f92-8a27-1cf8567c9911/

SH256 hash:

c05054ad367a5868efc457b377049493bb38053412d9f4955c909bd986a9a1d3

MD5 hash:

c2aa566d12b86abb0cc8edb3d551bc74

SHA1 hash:

303acad7fe300fa3c433b86eed8b4abef7b3117d

Link:

https://www.unpac.me/results/5f8641ee-ea79-4f92-8a27-1cf8567c9911/

SH256 hash:

7cfce9d4374f24d233171eaff3aa995d700542bf0a9fd54f183745647f450c4a

MD5 hash:

aacd3a7a18721a1a5e2aac83bfedc3c9

SHA1 hash:

2743a9077e031d648c206c00bc0fa38f9e0dab38

Link:

https://www.unpac.me/results/5f8641ee-ea79-4f92-8a27-1cf8567c9911/

SH256 hash:

edb9348fe211ba340142607d854a1245b2e6aa8c695eac4687375e01955dadf8

MD5 hash:

551406bf3ed8afb65c7b1d98af3fb823

SHA1 hash:

2e0b88245d676b7217ce86d2e30c2565b3ecce4c

Detections:

INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438

Link:

https://www.unpac.me/results/5f8641ee-ea79-4f92-8a27-1cf8567c9911/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/edb9348fe211/report/overview.html

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:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_imphash Create hunting rule

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

Rule name:	Windows_Generic_Threat_9f4a80b2 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Delivery method

Other

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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