MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 653f4885315b5fc96824b981288c337b68b4c437aad1543a2e044d274c97592a. 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 3 File information Comments

SHA256 hash: 653f4885315b5fc96824b981288c337b68b4c437aad1543a2e044d274c97592a
SHA3-384 hash: ddfd75fed8145974f23a6dc38c15f20412a3ef2a0ae0c6beec058387db91430efbf5a280062bb0fa8f4297d291437070
SHA1 hash: 74b142ad45f69fddd68942a59d9c78a8909fe720
MD5 hash: 1abb700faba9aa7b8a6b3cb510b3a626
humanhash: johnny-neptune-edward-uranus
File name:1abb700faba9aa7b8a6b3cb510b3a626.exe
Download: download sample
Signature AgentTesla
File size:837'120 bytes
First seen:2021-09-04 09:53:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:8EqnVTogXRJN3lUwspme0qdXtk0ym5z5bn:8EqVd/uwspmjMy0yCzZ
Threatray 9'961 similar samples on MalwareBazaar
TLSH T14405E024BB80FA0EC17F4F7A585008406BF5E656470BF7C77CC126ED598B3AA0A5B329
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence


File Origin
# of uploads :
1
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
03092021.doc
Verdict:
Malicious activity
Analysis date:
2021-09-03 17:22:23 UTC
Tags:
ole-embedded loader

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 UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2021-09-03 21:40:39 UTC
AV detection:
14 of 27 (51.85%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1880141509:AAHjseWsCVnzygKB72YGbdj6S0DpdeKfGSs/sendDocument
Unpacked files
SH256 hash:
58eaf07daa5077b7592dbe70438b371a4a23c0eabd5b6b86aed1e29581c09c43
MD5 hash:
ec750493302acc584ac8495f91fde793
SHA1 hash:
d53ac0b899cf1f96fdc97fdc9a458b7d80740383
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
43d568755317f8bcfe0b86e919fde1c63e63c2eb67f200b9727c1b683da03d2d
MD5 hash:
67915d2496ec33cf758b2cdaf1b64714
SHA1 hash:
5cd90376a2839ed55f414a3cfd835c330f2c682a
SH256 hash:
653f4885315b5fc96824b981288c337b68b4c437aad1543a2e044d274c97592a
MD5 hash:
1abb700faba9aa7b8a6b3cb510b3a626
SHA1 hash:
74b142ad45f69fddd68942a59d9c78a8909fe720
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AgentTesla

Executable exe 653f4885315b5fc96824b981288c337b68b4c437aad1543a2e044d274c97592a

(this sample)

  
Delivery method
Distributed via web download

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