MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 462643fe63b5e4b31db25550dca89220bc47a4f3cc7ce49abf21721e60856a8c. 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 3 File information Comments

SHA256 hash: 462643fe63b5e4b31db25550dca89220bc47a4f3cc7ce49abf21721e60856a8c
SHA3-384 hash: 343c89e2a9bf1bebf592d575d624e18b62726d1c8b8391138a6f12b4cef142e84933d96b57c80d9c1322b5fbfcc228bf
SHA1 hash: 91c2a1e55e498d16b55b47106f3552b47556133b
MD5 hash: 59bc130b1199115b2aa635ea22fc4a84
humanhash: helium-juliet-illinois-washington
File name:Import shipment.exe
Download: download sample
Signature AgentTesla
File size:874'496 bytes
First seen:2021-04-16 00:18:57 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 12288:0l1z4ZADFHdMeMQzgRHGDyxpLFrSo3qR3hO1KonG+cNVNS9EDAcI82K:0l1PDgeMQzgRHGuPLFrb3qYcSKDASt
Threatray 3'976 similar samples on MalwareBazaar
TLSH 6D058A2132B7D615D6E91F39409C5E140EB16E026933E71D29A671DF1BB27838F1EF82
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Import shipment.exe
Verdict:
Malicious activity
Analysis date:
2021-04-16 00:20:29 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
Creating a window
Sending a custom TCP request
Sending a UDP request
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 very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Status:
Malicious
First seen:
2021-04-16 00:19:10 UTC
AV detection:
19 of 47 (40.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
SH256 hash:
462643fe63b5e4b31db25550dca89220bc47a4f3cc7ce49abf21721e60856a8c
MD5 hash:
59bc130b1199115b2aa635ea22fc4a84
SHA1 hash:
91c2a1e55e498d16b55b47106f3552b47556133b
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

Malspam

AgentTesla

Executable exe 462643fe63b5e4b31db25550dca89220bc47a4f3cc7ce49abf21721e60856a8c

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments