MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0. 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 17 File information Comments

SHA256 hash:	0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0
SHA3-384 hash:	548ced6047c1d04af7080edcf1a5b234061d1ee4c2449c94f48eadfc0d9bec6cf3f647328a73e8b1d3632b90caec11bf
SHA1 hash:	6da866d979a2c43cd83130c8ddf3fb96f5774a60
MD5 hash:	9e395ade1a50858d738607cd7a4bfd75
humanhash:	indigo-cup-table-nuts
File name:	DHL Delivery Invoice AWB#7490327845.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	861'696 bytes
First seen:	2024-05-18 18:32:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'604 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	24576:qSR7RICpp36CYT9fhQrtO9uLRKnyCuieVd1pJ/vX:T7ppi9+ZOQRKyCzeVdPB
Threatray	4'172 similar samples on MalwareBazaar
TLSH	T1BF05CE9C3650B5DFC967CA72CAA82C64FA20747B530BD203A01712ED9A4DA9BDF151F3
TrID	60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter	abuse_ch
Tags:	AgentTesla DHL exe

Intelligence

File Origin

# of uploads :

# of downloads :

327

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0.exe

Verdict:

Malicious activity

Analysis date:

2024-05-18 18:40:54 UTC

Tags:

evasion smtp exfiltration stealer agenttesla

Link:

https://app.any.run/tasks/a4d126d1-ed07-4afa-bc39-5a8a6da68605

Note:

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

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

Сreating synchronization primitives

Creating a process with a hidden window

Creating a file in the %temp% directory

Launching a process

Creating a file

Using the Windows Management Instrumentation requests

DNS request

Connection attempt

Sending a custom TCP request

Reading critical registry keys

Forced shutdown of a system process

Stealing user critical data

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/6648f462636c5be33c7ff346/reports/d69fe34a-d566-41f5-a901-9a5a4740652c/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0

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/264a3c17-e913-49e1-ba59-d01f411cd745

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1443825

Signature

.NET source code contains potential unpacker

Adds a directory exclusion to Windows Defender

Contains functionality to log keystrokes (.Net Source)

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Initial sample is a PE file and has a suspicious name

Installs a global keyboard hook

Loading BitLocker PowerShell Module

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

Sigma detected: Scheduled temp file as task from temp location

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 / registry access)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AgentTesla

Yara detected AntiVM3

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2024-05-17 00:23:02 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=b663plhn23jslcbn5gukof6xvwnodxe3twfis6w2tgd7vzins3qa._file

Verdict:

malicious

AgentTesla

b5372cebf5de722e79a9b485984192eb87f6ad78eb2bdd725ae4521c90c0ddac

AgentTesla

e8fe4366c2f5dec094103ca8abbf55bf6d2bfd50fa9e6441111678a0f0e8c432

AgentTesla

f6ad67ef349b0abb039ce734f8cb09ccd46762c26465828d0c10317ad4f998c4

AgentTesla

+ 4'162 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla execution keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240518-w67fjshg39/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Looks up external IP address via web service

Checks computer location settings

Command and Scripting Interpreter: PowerShell

AgentTesla

Unpacked files

SH256 hash:

a13c3bdf634477fa29c8364adb717f0c3b08967f2ef94d3aac36736231026a1a

MD5 hash:

2bafe3a29094a33403b83b3dbe7369f8

SHA1 hash:

ebeff033d50a05a1e401cf7bf9309ad392e5b3cd

Link:

https://www.unpac.me/results/a72854ac-2529-44d5-a9c8-d8b29643bc1a/

SH256 hash:

a88921121e8c50a25e17cc26d520c8b2e949f1228c78c2b142c062d5a515435b

MD5 hash:

66a9d5f95c2b8b65bb9781adcada473a

SHA1 hash:

a68857b0ee7a1948c38371b4b7584c3ba7caeada

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/a72854ac-2529-44d5-a9c8-d8b29643bc1a/

Parent samples :

315e192aab8ea5665e7bc56e140936f1f1063e0778ab2218e4fdadccee33269a
3dc418214907aef99792b2b826fec6b837f2b3cd0c5404efb7d5e39b672be7b5
0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0
ae424f87ddc0913714a888f32a9412df939107b863c28e407513cf1b55db07f2
9524dbdb7a13bdd04e736f32c96690df3320fabc8587bd0880db9ff0fd497c8e

SH256 hash:

888890ecc535f61c2a8374702595892a08e7491602530822a28876df5f311f28

MD5 hash:

f74afe08ba5808757c94091407209053

SHA1 hash:

36b0d3440eca52249fd672f4307e70729476fe63

Link:

https://www.unpac.me/results/a72854ac-2529-44d5-a9c8-d8b29643bc1a/

SH256 hash:

5363cea1c3c3a3627091f2abeb219813fccd199edd6a3438ded4c3742010f692

MD5 hash:

455ebd56556240bca66b6a1c1a23d157

SHA1 hash:

34320b72f2fe005c26040efd84806692dcee6045

Link:

https://www.unpac.me/results/a72854ac-2529-44d5-a9c8-d8b29643bc1a/

SH256 hash:

0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0

MD5 hash:

9e395ade1a50858d738607cd7a4bfd75

SHA1 hash:

6da866d979a2c43cd83130c8ddf3fb96f5774a60

Link:

https://www.unpac.me/results/a72854ac-2529-44d5-a9c8-d8b29643bc1a/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/0fbdb7acedd6/report/overview.html

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

Threat name:

Malicious File

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/0fbdb7acedd6d325882de9a8a717d7ad9ae1dc9b9d8a897ada9987fae50d96e0

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:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

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

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_imphash Create hunting rule

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.

No further information available

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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