MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4993d4dcf5bfec767f60d267c1e66c9578cf6f167cca42ee4a91912e3a732046. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4993d4dcf5bfec767f60d267c1e66c9578cf6f167cca42ee4a91912e3a732046
SHA3-384 hash: 4750e9bbe14afe4c392dcd5dbe4d602e33a75314c8e578dc4af97cdfdfd24dbaea53f85c83ae62ec041d5fd274d6870e
SHA1 hash: 2e610ad7b3b1c78573d11b85bd0a2cd6a3b9f8db
MD5 hash: a27dae91cb0b2ac10a5152f940a7aab8
humanhash: alanine-lactose-steak-football
File name:HSBC Payment Advice_pdf....exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'122'816 bytes
First seen:2022-09-02 14:03:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:JZ5pXY+mzo3bvlTJwMyxYonpyrAdnG/SOYU:T5tlmzMZJwMMyrmxU
TLSH T18B35E086E1CC6AE6E01547B40C15F228173B7F4A84A8CE066CE6F5E950B57C261F7E2F
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon f2ceaca6b2968e8a (10 x AgentTesla, 7 x Formbook, 2 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe HSBC Telegram

Intelligence

File Origin
# of uploads :
1
# of downloads :
416
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
HSBC Payment Advice_pdf....exe
Verdict:
Malicious activity
Analysis date:
2022-09-02 14:06:52 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/dcf548f2-b498-4425-a4b1-314bb0a97c8b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/307469/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1427-2.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
83%
Tags:
packed remcos strictor
Link:
https://www.filescan.io/uploads/63120d942fdf5a08259ba229/reports/d65d52b8-cf11-49a5-a3ef-cce6d33d25bf/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a407f298-ac2f-4294-bcb9-96c411f5eb89
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1064148
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4993d4dcf5bfec767f60d267c1e66c9578cf6f167cca42ee4a91912e3a732046/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-02 04:02:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
12 of 40 (30.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgj5jxhvx7whm73a2jt4dztmsv4m63ywptfef3sksgis4ottebda._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220902-rc9atsfaam/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5731015181:AAEnN7QEEeN_fBCr0YFv_H7lrNpKS_lkspI/sendDocument
Unpacked files
SH256 hash:
5df69fd1c5f84367beecda51223a5dc7d8e2dcfece6af33f8eaaf2af0259dda4
MD5 hash:
aa744e69e4db630d3ab6066c40dce9e4
SHA1 hash:
f256b5b3a38df2860207114c6edab838edde0492
Link:
https://www.unpac.me/results/dc236ad8-2868-4cd6-9536-0ce8cb203b41/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/dc236ad8-2868-4cd6-9536-0ce8cb203b41/
SH256 hash:
59e72108a392f143927e4ec41e203ada6b75606bfffdfc6af47e23ef823fd3ba
MD5 hash:
a96713902e26c8ff0c63a0872463f25f
SHA1 hash:
6481a78ae3ed6f74ae800ec507d9e510c14504e3
Link:
https://www.unpac.me/results/dc236ad8-2868-4cd6-9536-0ce8cb203b41/
SH256 hash:
555558ee5801315214c5ba42fbe1f2954f3798c9b80b1b12a948dfaa9514233e
MD5 hash:
e8a046372a4a7e7c457fc598f04cfe0f
SHA1 hash:
2250376abb12a28d476700f544ef284a305f4c46
Link:
https://www.unpac.me/results/dc236ad8-2868-4cd6-9536-0ce8cb203b41/
Parent samples :
1934d67c56986a33cc6a786899f4bca45886ef7ddcb1abcab4a8061e0abe1a5d
bc2ccf8c860b52e1f884ca8fad81e86cd9b6d65f1e0ae126e2a475069304fe3d
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/dc236ad8-2868-4cd6-9536-0ce8cb203b41/
SH256 hash:
4993d4dcf5bfec767f60d267c1e66c9578cf6f167cca42ee4a91912e3a732046
MD5 hash:
a27dae91cb0b2ac10a5152f940a7aab8
SHA1 hash:
2e610ad7b3b1c78573d11b85bd0a2cd6a3b9f8db
Link:
https://www.unpac.me/results/dc236ad8-2868-4cd6-9536-0ce8cb203b41/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4993d4dcf5bf/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/4993d4dcf5bfec767f60d267c1e66c9578cf6f167cca42ee4a91912e3a732046

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 4993d4dcf5bfec767f60d267c1e66c9578cf6f167cca42ee4a91912e3a732046

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/307469/

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