MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebcdba14c6812f5301baed0a44f17c6967cfbf8f5a1e491d02b61ba9b44bc026. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebcdba14c6812f5301baed0a44f17c6967cfbf8f5a1e491d02b61ba9b44bc026
SHA3-384 hash: 44ebc3019f0f9531b61266e14630fb66e1e627c72472a97e017c31199bc3e268a9499724d39fa7cff50b38e403f46846
SHA1 hash: 4973d0b7acc3f703d6000a476a92256179f6d22c
MD5 hash: 70379bfb27856107eb7ceed012bc41de
humanhash: princess-yankee-mexico-carbon
File name:bank report.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:423'936 bytes
First seen:2022-05-16 13:38:28 UTC
Last seen:2022-05-16 19:00:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:ThQ4f2W7otmR5SyHVVz3ZFXHJdHMxev0jG4LpRo847F5YiIbfJN5bBPzMp/udExf:zwtqjVtFXHDwRHW84TSf/5tp
Threatray 16'699 similar samples on MalwareBazaar
TLSH T18A94E0103BBC7A12D9AFDBB94050C5044271919FBD63F21A5FA74CEE6C06B48D6A1B37
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
bank report.exe
Verdict:
Malicious activity
Analysis date:
2022-05-16 22:20:29 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/1c08ba9b-fdb8-409d-a86d-dd7b8dbeaf39

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/271178/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
explorer.exe obfuscated packed replace.exe rundll32.exe shell32.dll
Link:
https://www.filescan.io/uploads/628253f8cc2c1ea1e1c51087/reports/be371ab0-4cc3-437f-86f1-163e04eac2a3/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef48556b-cf29-4de1-9562-6c1a5c7fd16c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/994989
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ebcdba14c6812f5301baed0a44f17c6967cfbf8f5a1e491d02b61ba9b44bc026/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2022-05-16 13:39:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
11 of 26 (42.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5pg3ufggqexvgan25ufej4l4nft47p4plipeshicwyn2tnclyata._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
372f3ede21d2dc6c7f2ef29b36a29f8473ddb9d069c5a29cab5d26f9b6f3ecda
AgentTesla
47e624d45a20608d4d50c5776a458ce37f60acfc43e2b70bfaa650336ed6b649
AgentTesla
b7c3b077777303227947d62064fea23a1473f57c07575476e97c92a811b37c46
AgentTesla
d2a15bc37d82c300a6f57910ea624261a5d71a73776d974dccc7c2eb6e62f80b
AgentTesla
d73763f8b8d4eb91dec386eb7a2ebf9a8a9b40c6b028d57e6144ed74551d460b
AgentTesla
+ 16'689 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220516-qxx8mafdeq/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
fb14e36577921f1e80009c2f17d018be2b539a96ef10ad414fcfb8f1c3d0aee1
MD5 hash:
c22cc3b9d37d30e029be3d3a6ad470bc
SHA1 hash:
d36ba709e3b543888d3d19d0c07b47276005761e
Link:
https://www.unpac.me/results/f1a8c542-80f3-49e0-96b3-3a528b0a4e25/
SH256 hash:
16fd1097d1eec03e87702514ec4909ef3a4af480f45afa193aadca03bb0a63b0
MD5 hash:
edfdf5deb260041f3dc2a70ba5d3ff31
SHA1 hash:
55e520861c1720bea19264d9fe40c59008331a90
Link:
https://www.unpac.me/results/f1a8c542-80f3-49e0-96b3-3a528b0a4e25/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/f1a8c542-80f3-49e0-96b3-3a528b0a4e25/
SH256 hash:
ebcdba14c6812f5301baed0a44f17c6967cfbf8f5a1e491d02b61ba9b44bc026
MD5 hash:
70379bfb27856107eb7ceed012bc41de
SHA1 hash:
4973d0b7acc3f703d6000a476a92256179f6d22c
Link:
https://www.unpac.me/results/f1a8c542-80f3-49e0-96b3-3a528b0a4e25/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ebcdba14c681/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/ebcdba14c6812f5301baed0a44f17c6967cfbf8f5a1e491d02b61ba9b44bc026

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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

zip a3a0a0f76856466c9a11e08371c2aa34ef35f96d4d3d3d714726de20b3aa77e7

AgentTesla

Executable exe ebcdba14c6812f5301baed0a44f17c6967cfbf8f5a1e491d02b61ba9b44bc026

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 a3a0a0f76856466c9a11e08371c2aa34ef35f96d4d3d3d714726de20b3aa77e7
  
Dropped by
SHA256 46e54fc84ea88fea0275cb5c20794b27e9bd3a557475e80f4c0ebf55ff055885
Cape
Cape
https://www.capesandbox.com/analysis/271178/
  
Dropped by
MD5 a9d0601a3293ab39521ebe0e845cc96c
  
Dropped by
MD5 04821b01daf031cd461f60aa3e534a38

Comments