MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b. 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: 20

Intelligence 20 IOCs YARA 18 File information Comments

SHA256 hash:	d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b
SHA3-384 hash:	918eb919db9401850d84225dd299d93af46a73e056c33119e830c69225dad0c87d9f69d54dd98e10a1906dcb1cc7898a
SHA1 hash:	50910e532d55508be595a4058494cd8853bfb4e2
MD5 hash:	19769f045dfa9080552dc6c5bb19b4c2
humanhash:	uncle-william-minnesota-california
File name:	DHL_Awb#7750790443.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	665'600 bytes
First seen:	2024-06-18 09:35:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:uFIsPAgyC8YBx8QH3PI55q/LGRTy+iE6EbL9nUaAQBHBxrGt4my:oIKIC5x8QXQmGRTy+irEbJUaAQBHnL
TLSH	T114E412803BED6B16D67A87F8D235400053B971772121E6DA4E8129DE1DA3F40DB93FAB
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	abuse_ch
Tags:	AgentTesla DHL exe

Intelligence

File Origin

# of uploads :

# of downloads :

442

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b.exe

Verdict:

Malicious activity

Analysis date:

2024-06-18 09:56:13 UTC

Tags:

smtp agenttesla stealer

Link:

https://app.any.run/tasks/ad582278-29f9-48aa-a746-b6d69cc0a7ce

Note:

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

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.16692.5285.UNOFFICIAL

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6671567f0f8138dd4ead48abwin7simulatehigh_evasion

Tags:

Generic Static Msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

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

DNS request

Connection attempt

Sending a custom TCP request

Setting a keyboard event handler

Searching for the window

Creating a window

Stealing user critical data

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

masquerade packed vbnet

Link:

https://www.filescan.io/uploads/6671550bce78046c1aadda63/reports/7887509e-ebd5-4bdc-ac0d-e29b19e48765/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b

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/d5f62898-7cf7-4782-b658-5a9be698fc38

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1458789

Signature

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

.NET source code contains potential unpacker

.NET source code contains very large array initializations

AI detected suspicious sample

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

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)

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/d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-06-18 04:24:37 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

14 of 38 (36.84%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=24tcqixpawigiz7fguxmc5ig3ymkjbjqmrewdtuhpldrz4wmnvvq._file

Verdict:

malicious

Label(s):

agenttesla_v4

agenttesla

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger spyware stealer trojan

Link:

https://tria.ge/reports/240618-lkxzwaxfra/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

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

AgentTesla

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/52509df3-26da-48e2-9e33-d20df5987f12

Unpacked files

SH256 hash:

dc1f666f416d34db6de1902a763d5c8d4dbdcfddc8e922229588cfb8e54e77e1

MD5 hash:

5ded5c02edaafe5d8ba362ca7669181a

SHA1 hash:

d491f0a84060ae09cf4f729af0ae5df5ff34cdd9

Link:

https://www.unpac.me/results/670c9049-1762-4850-94df-92cd40e09bc8/

SH256 hash:

c4b12039bfed4c8bbb9d1376004da60480e49a379a84c9e60565bbd5caef07b2

MD5 hash:

144f7fcaaa3b81b0a3706203a7f1add8

SHA1 hash:

4bc14913fd448b4a2664e1e9ba664a1c6e9a9194

Link:

https://www.unpac.me/results/670c9049-1762-4850-94df-92cd40e09bc8/

SH256 hash:

b161c316759bd7e08ed462d09d064bb1c6e338a76a2b36266325e7dc72a96ac3

MD5 hash:

1abf88b4c3271f7ed87a2ab2cb42f202

SHA1 hash:

4b8d2c20fa1ada3c3a0ca1ba9543821dd7bee37a

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/670c9049-1762-4850-94df-92cd40e09bc8/

Parent samples :

8fd73ae7fb9da6bf5d793b56d1cd12a0f2cd342236cca599fb92ecdc1ea700da
787129f9a7835aceb064e6ffbc514d5aedfe27cd6e224c035ff7349d79492e75
2de30a474f781d95cc74aad7ef55e65ad03f5a3ea89e60733e710167d46bc2be
d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b
1bd8c28a74a99cc6eb115161fca392e4dc6b424bf3ff6814f688e470209b0825
ea78c3f4077f3adb2d1269cb445a19d19d8cd8f53d91521b78431cfbadf14d74
6e3f83c2f76db1f32e9243e7899b98655b3e49658463560513d9a315e865add5
47830d839ae5a350a354134943cf6d177d78af6aadcfb7700ed48afd60254c96
17877d2c03215f22bfb6cb7cd3a2b8d3cba1c17bf2f33f44163da90c67f56697
540496b0cde097cb083d1c501af7b0ed84c5e94922be37700bfa44c2090ecfbc
a61b8d2bc79e489fe0009755c0a3ca485d64cbdee48bcd55f2dc2624b73e994e

SH256 hash:

ecf1257cb2839319c722daf5323ba2ed7060368b46f84610b6b6823323297826

MD5 hash:

cba51dcdec84ac14ce1eaf2ede86f28b

SHA1 hash:

2e77e64525600817d96b4d9c497135c989e608ee

Link:

https://www.unpac.me/results/670c9049-1762-4850-94df-92cd40e09bc8/

SH256 hash:

d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b

MD5 hash:

19769f045dfa9080552dc6c5bb19b4c2

SHA1 hash:

50910e532d55508be595a4058494cd8853bfb4e2

Link:

https://www.unpac.me/results/670c9049-1762-4850-94df-92cd40e09bc8/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d7262822ef05/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/d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b

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_DIFF_Common_Strings_01 Create hunting rule
Author:	schmidtsz
Description:	Identify partial Agent Tesla strings

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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