MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56f1f7df9b82c8bb7024f0c7cf699ff64b2f95014f72b5f8275af4d434e45479. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments 1

SHA256 hash: 56f1f7df9b82c8bb7024f0c7cf699ff64b2f95014f72b5f8275af4d434e45479
SHA3-384 hash: 69143bfd13bb67bc8857f53ab022f773a3971247d2a882e1378cb27ce97f13efd60269243e7c0f730c0bd99c911c5776
SHA1 hash: 17bcbcbaec9d6c399055c527ed32f12f7d2053db
MD5 hash: 3f5998401e2da3c62b4ef0114b8a27a4
humanhash: uncle-paris-magnesium-nuts
File name:3f5998401e2da3c62b4ef0114b8a27a4
Download: download sample
Signature AgentTesla
File size:240'093 bytes
First seen:2021-08-23 19:12:58 UTC
Last seen:2021-08-23 22:12:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ef74f7b87fa15b6df54d064a5b8ef31 (10 x AgentTesla, 3 x Formbook, 1 x AZORult)
ssdeep 6144:cc2N9p280gTK/tdUqBW/SEHl2mlQ5FK2AJPg5x3VAJDlKqlaZ:ccaKgKrUlSEHMmulAJP9DszZ
Threatray 8'803 similar samples on MalwareBazaar
TLSH T143340204D72E9728D642C4F8AE9CF67F69146E72949F46F39792728C0AF04F6A720713
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
419
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3f5998401e2da3c62b4ef0114b8a27a4
Verdict:
Malicious activity
Analysis date:
2021-08-23 19:13:35 UTC
Tags:
n/a

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

Behaviour
Launching a process
DNS request
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
Sigma detected: MSBuild connects to smtp port
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-23 19:13:05 UTC
AV detection:
28 of 46 (60.87%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
aca512f11826411742025a8e263adb15160dc5d4b34d9648e3ffd65281533284
MD5 hash:
c89ab59a9a9240bc02b554c22be7f4c0
SHA1 hash:
16c347a0b15eeccadb9f8f803a44611ed651d7db
SH256 hash:
56f1f7df9b82c8bb7024f0c7cf699ff64b2f95014f72b5f8275af4d434e45479
MD5 hash:
3f5998401e2da3c62b4ef0114b8a27a4
SHA1 hash:
17bcbcbaec9d6c399055c527ed32f12f7d2053db
Malware family:
Agent Tesla v3
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe 56f1f7df9b82c8bb7024f0c7cf699ff64b2f95014f72b5f8275af4d434e45479

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-23 19:12:58 UTC

url : hxxp://psm-ir.com/gemni/ab.exe