MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741. 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: 21

Intelligence 21 IOCs YARA 21 File information Comments

SHA256 hash:	37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741
SHA3-384 hash:	c9a5fe0d365606f4c640e0b91dc149c0dbd1142676a0950bc270a2c3392ab611b2be04f81fe3fadf984434a9e585bb4d
SHA1 hash:	97a197bc367b8d0ce61d36ef532cd0ab9d691b9c
MD5 hash:	80b67e7445c21b4d769f401cdecbb4a4
humanhash:	december-emma-cup-nevada
File name:	DHL EXP. HESAP EKSTRESI.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	648'192 bytes
First seen:	2025-08-11 09:35:41 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:XYyx0UDduz9zYQqLTw1UIif+/D7EI4UjmPVu2ycYHfVvMMfZDh:o3bzYQqHIifGD7EI4UjmNW/hMoh
Threatray	3'971 similar samples on MalwareBazaar
TLSH	T17DD412C2165DDE12D0BB6B7659B1C2B63BB26F8F6400E7068FE85DDFB424B6A0540783
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 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)
Magika	pebin
Reporter	abuse_ch
Tags:	AgentTesla DHL exe geo TUR

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

DHLEXP.HESAPEKSTRESI.exe

Verdict:

Malicious activity

Analysis date:

2025-08-11 09:39:45 UTC

Tags:

stealer netreactor ultravnc rmm-tool agenttesla

Link:

https://app.any.run/tasks/264a9020-48f9-4fcc-85a5-080000916ece

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/20120/

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6899b99bc633abe3908dc579

Tags:

stration shell spawn lien

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a process with a hidden window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

Launching a service

Stealing user critical data

Adding an exclusion to Microsoft Defender

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/6899b9aa9ef4d2ff7cf5d556/reports/35b225e0-5864-48d0-849d-b50095575a1e/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741

Malware family:

Agent Tesla

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a8eea7b7-6feb-477e-b507-0f36b64767d1

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1754466

Signature

.NET source code contains potential unpacker

Adds a directory exclusion to Windows Defender

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

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: Powershell Base64 Encoded MpPreference Cmdlet

Suricata IDS alerts for network traffic

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)

Yara detected AgentTesla

Yara detected AntiVM3

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable PDB Path PE (Portable Executable) SOS: 0.23 Win 32 Exe x86

Link:

https://app.malva.re/file/80b67e7445c21b4d769f401cdecbb4a4

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741/

Verdict:

Malicious

Threat:

Family.AGENTTESLA

Link:

https://tip.neiki.dev/file/37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741

Threat name:

ByteCode-MSIL.Trojan.InfostealerTesla

Status:

Malicious

First seen:

2025-08-11 07:20:37 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=g76iqpoh3srposkh4v7pqooiui2jgmhktyzmwncf65xlypeqc5aq._file

Verdict:

malicious

Label(s):

unc_loader_037

agenttesla

AgentTesla

5270a4562274bd949713f832ab8d92d16e1f70f8813e50a9ba4389e58d876065

AgentTesla

5d56ab1e8c868c5c4bb5baac467c80275f3348a5ae02b009aa39e62aa0b99c49

AgentTesla

5ee74602fdef3846c56f40f16231b576112c9169dc27a6cd2d5550035b358fa1

AgentTesla

7abb1ed70d48d5cb6ca3f7830fa49c076a5e9c1b25cfde49bcb5d0137a9349df

AgentTesla

8dc5ce1b016bdaebc7d77a20cccf815a49840e239c33132d35504d03c5f6ac99

AgentTesla

a05762a51db8f789b48ebe1d6193276c266ab6e20236f70468bd5f48ba208061

AgentTesla

error

AgentTesla

+ 3'961 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery execution keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250811-lk825saj31/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Checks computer location settings

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Command and Scripting Interpreter: PowerShell

AgentTesla

Agenttesla family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/9450bfd1-2c27-489f-a861-a14f831b67dc

Unpacked files

SH256 hash:

847cbd38279d4f9044ffd9f09f6d0c011b99a423d662eacf41a4c201fe3c1e18

MD5 hash:

dd7efc9d9744180dd37e13cd02fccf83

SHA1 hash:

1a1bcf23123d583ad5106d3cf753aa3aab93e382

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/af9fa433-ed11-4aed-bd0f-855c6ff9e3df/

Parent samples :

0e5ca2f31f00e3aa1eacf918dc957e020d92f8d0198dad5766afb3f101a117d4
37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741
5d56ab1e8c868c5c4bb5baac467c80275f3348a5ae02b009aa39e62aa0b99c49
5546bd925d3a06f12ca0509af5db9539517039a2e3ba1f6f942b36f3e0115c8e
ffec8bac69d96ff2159ec9ad6e09525f133e15256079c7f54332e45ca1aed004
75dcf23c113abd3be7403b977093d83f208ae38773e89bdbc8b2090ec45c24dc
2916bffe78f4e2f157285a37c266d23fd9158c5517bbf138c565d8429d2b7572

SH256 hash:

1f1699312f0aac685e62afae11c85703f3742ee38315d33e86a1b05fd59a662a

MD5 hash:

7a549b27ce501efc329f8f99c2f4156d

SHA1 hash:

4566182e24d46513bfc6eb650bf4828138a3e9b7

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/af9fa433-ed11-4aed-bd0f-855c6ff9e3df/

SH256 hash:

f61be0bd1fff1d218d5a74306848726e789b6d8c65f55724ec7904eeaeffd761

MD5 hash:

719270e620cc20fd2b7d3e874da50a82

SHA1 hash:

b48990989ebf47cd8265f8e450d9126fdbea5482

Detections:

win_agent_tesla_g2

AgentTesla

Agenttesla_type2

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Link:

https://www.unpac.me/results/af9fa433-ed11-4aed-bd0f-855c6ff9e3df/

Parent samples :
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SH256 hash:

37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741

MD5 hash:

80b67e7445c21b4d769f401cdecbb4a4

SHA1 hash:

97a197bc367b8d0ce61d36ef532cd0ab9d691b9c

Link:

https://www.unpac.me/results/af9fa433-ed11-4aed-bd0f-855c6ff9e3df/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/37fc883dc7dc/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/37fc883dc7dca2f74947e57ef839c8a2349330ea9e32cb3445f76ebc3c901741

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:	agentesla Create hunting rule
Author:	Michelle Khalil
Description:	This rule detects unpacked agenttesla malware samples.

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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.

Cape

https://www.capesandbox.com/analysis/20120/

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 (GUARD_CF)	high

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