MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1028bdc9dab7828c78a3cc27cabf7fe344be48a5805d57c947b0048dc1d445e. 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 2 File information Comments

SHA256 hash: a1028bdc9dab7828c78a3cc27cabf7fe344be48a5805d57c947b0048dc1d445e
SHA3-384 hash: 6ed201a57055125f5c35d9c87ef3d2f4a2bbeb297f625a292a990e38dac55c9064efe50d199132660769741d4243ef84
SHA1 hash: 14b97acc7133cd711c53c570ba4a247fb194f787
MD5 hash: 5ab63c9745f962eb5b4f97c07312b6e6
humanhash: montana-july-uncle-london
File name:5ab63c9745f962eb5b4f97c07312b6e6.exe
Download: download sample
Signature AgentTesla
File size:752'128 bytes
First seen:2023-07-12 06:55:42 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:aJ4a1p7tL+NrRJsPYRoya58d7Tk9wRv7tF5B+8:yp5+RJqYRoY9k9K7tFG
Threatray 5'045 similar samples on MalwareBazaar
TLSH T18FF4011671FFAB62C9BA73FE1454540437F8990DA620F3184C8B90F7597AB440AA4FEB
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f2cdc4b839273f98 (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
268
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
5ab63c9745f962eb5b4f97c07312b6e6.exe
Verdict:
Malicious activity
Analysis date:
2023-07-12 06:59:53 UTC
Tags:
stealer agenttesla

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
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
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
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-10 13:33:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
4878fe4bcceb3367e9d8a343e959b539e19f88a9abb740d1b4836978bcd0d906
MD5 hash:
0ffbdebbcdbb230b7a3c4dd98ab3291e
SHA1 hash:
22bc0bc24dccf97d037a8781d4b32dea83c71fe5
SH256 hash:
a1028bdc9dab7828c78a3cc27cabf7fe344be48a5805d57c947b0048dc1d445e
MD5 hash:
5ab63c9745f962eb5b4f97c07312b6e6
SHA1 hash:
14b97acc7133cd711c53c570ba4a247fb194f787
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.

Web download

AgentTesla

Executable exe a1028bdc9dab7828c78a3cc27cabf7fe344be48a5805d57c947b0048dc1d445e

(this sample)

  
Delivery method
Distributed via web download

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