MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a6391439592ce3581a5d2c8f6195cc7e582d69222cf0e23d6bb0e8962abd1c2. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 4a6391439592ce3581a5d2c8f6195cc7e582d69222cf0e23d6bb0e8962abd1c2
SHA3-384 hash: 356ffebe26001746e553f7c42c0bf51361fb4de7dbae6d4d37a593450ab2ebe566bf90b617c0a9e03a54760318060c0c
SHA1 hash: b6281b0b8358c451498e5a55d7c90498e31d2b6b
MD5 hash: ed673931ebc3b3dfc601b053d52b8d24
humanhash: april-florida-twenty-december
File name:DHL_DWH799098.exe
Download: download sample
Signature AgentTesla
File size:719'360 bytes
First seen:2023-07-27 06:46:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:eEcQrOS2iNtO5Y8WSirQhfWEwt+Zt2t2p5E9U/EQeui4eL7fWxrsLvLq7lgSLa:lcQrOS1cgNEwK5BhizbwTCSL
Threatray 5'436 similar samples on MalwareBazaar
TLSH T1D3E4F150B6B91F9AD57BE7F71121611407F7ADAEA22DF31A0DC921CF20A2F404A05FA7
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.world4you.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
250
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
DHL_DWH799098.exe
Verdict:
Malicious activity
Analysis date:
2023-07-27 06:49:01 UTC
Tags:
agenttesla stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Gathering data
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Hacktool.Mimikatz
Status:
Malicious
First seen:
2023-07-27 06:47:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
15 of 24 (62.50%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
f326357f0a1c5e7010ebb80c32ae5600cb7ade4f14843102174971c7d56b906e
MD5 hash:
ebc72f011fdab6bb50fb3f65f412b183
SHA1 hash:
eb1c9bfb26e0a40ecf7f2ee4c622a962190d18c1
SH256 hash:
fdc236e7660ba42c43a07021cb300b2d81cde14489c51432ad40aa2c7650d8e3
MD5 hash:
552cc2842c614a8c21b9bdcf6d77f632
SHA1 hash:
cc14ae8425bb3c2e49782be0639776ef2780b463
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
SH256 hash:
4a6391439592ce3581a5d2c8f6195cc7e582d69222cf0e23d6bb0e8962abd1c2
MD5 hash:
ed673931ebc3b3dfc601b053d52b8d24
SHA1 hash:
b6281b0b8358c451498e5a55d7c90498e31d2b6b
Malware family:
AgentTesla
Verdict:
Malicious
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe 4a6391439592ce3581a5d2c8f6195cc7e582d69222cf0e23d6bb0e8962abd1c2

(this sample)

  
Delivery method
Distributed via e-mail attachment

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