MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcee759ba6f4384dada78adb15816339dde38e2e242c77b8c07bae25d4fed7bb. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: bcee759ba6f4384dada78adb15816339dde38e2e242c77b8c07bae25d4fed7bb
SHA3-384 hash: aad3117d8a5006f023a5c945d0bdec953d0ac4ec16f976c736e55305bc74c90b51fa689a709612b88e44fd93509c358a
SHA1 hash: aa47e7b990fd1abf1c23779a17377fd75f9dce9e
MD5 hash: 852874a1fa916559ed67d3276f6f719a
humanhash: nine-muppet-happy-lamp
File name:SecuriteInfo.com.Mal.Generic-S.29648.30967
Download: download sample
Signature AgentTesla
File size:640'635 bytes
First seen:2021-03-24 22:44:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:9APCoRf+6hdjWdQxdyuboulzLQtTESjlX6gMdmfKRSRED1LIDSViPjFMMPXaaL:OpIsqTPX6g/KRSKD1LIDtL+MPR
Threatray 3'661 similar samples on MalwareBazaar
TLSH 07D4FAD1F19088DAED5B09F2AD2BA53024D7BE9C54A4410C569EBB1B76F3352309FE0E
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Mal.Generic-S.29648.30967
Verdict:
Malicious activity
Analysis date:
2021-03-24 23:03:45 UTC
Tags:
installer rat agenttesla trojan

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

Behaviour
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
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)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Spynoon
Status:
Malicious
First seen:
2021-03-24 14:52:49 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  2/5
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 WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5e6c878536499714f5f8465bdd246251ea0781328fa77d471125ace3b8888506
MD5 hash:
2761a7557612d0d909b00a7b430e1203
SHA1 hash:
9519e9754236fd56fb592f113a61d2e7e5430cf5
SH256 hash:
bcee759ba6f4384dada78adb15816339dde38e2e242c77b8c07bae25d4fed7bb
MD5 hash:
852874a1fa916559ed67d3276f6f719a
SHA1 hash:
aa47e7b990fd1abf1c23779a17377fd75f9dce9e
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.

Comments