MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33a142ce0fb9e1ba99c5f73671f1e02236400878e6e0f893c06ee6f2bcb78127. 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 1

SHA256 hash: 33a142ce0fb9e1ba99c5f73671f1e02236400878e6e0f893c06ee6f2bcb78127
SHA3-384 hash: a7e8bb8eacf75c106eabc547af2d75d4f0510ca0b1aa0649f2fc101cad6e7904cdd3ff144008a89b02ef2c9bf79faa55
SHA1 hash: 974de1e5883713fbcc52cc6acc8844797ee3505f
MD5 hash: e8eb1d835fd733f602eb17c120e14c68
humanhash: whiskey-three-johnny-blossom
File name:e8eb1d835fd733f602eb17c120e14c68
Download: download sample
Signature AgentTesla
File size:519'168 bytes
First seen:2021-09-27 09:20:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:1IF/OTZn3XV4QVc+uKwg0AXjt3M0P04GT69pYSdZ2FovD:1IFen3Xt+1EHPfGThGZmov
Threatray 10'271 similar samples on MalwareBazaar
TLSH T1B3B4F05DA02D972FCDCFD2FBB0201A2D6995F4C6B388D504AF9750F4A65D73A02858CB
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents.doc
Verdict:
Malicious activity
Analysis date:
2021-09-27 08:18:14 UTC
Tags:
exploit CVE-2017-11882 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Moves itself to temp directory
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 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 491220 Sample: SaU41cx1N2 Startdate: 27/09/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 6 other signatures 2->37 7 SaU41cx1N2.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...21QLjhhGqKBdRct.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp84B0.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\SaU41cx1N2.exe.log, ASCII 7->25 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Contains functionality to register a low level keyboard hook 7->43 45 2 other signatures 7->45 11 SaU41cx1N2.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        17 SaU41cx1N2.exe 7->17         started        signatures5 process6 dnsIp7 27 jtinti.com 67.20.76.217, 49831, 587 UNIFIEDLAYER-AS-1US United States 11->27 29 mail.jtinti.com 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Moves itself to temp directory 11->49 51 Tries to steal Mail credentials (via file access) 11->51 53 3 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-27 08:26:57 UTC
AV detection:
14 of 45 (31.11%)
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 behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
d40bffcb1f155cfda0db8c333632be41273e7161671ffd1b3b665a8de2d157a5
MD5 hash:
8914e4dc966f8a28c6d0eed153d09374
SHA1 hash:
e0206c4b1b67ea9776f808c9de125c99d7f3a9dc
SH256 hash:
45f0e7869d4d0ecf0bfee6e8f7afe92d555c8234346fdf75d71457fa7b5b1f39
MD5 hash:
8f88298d1f6804b60fc766e690252d7d
SHA1 hash:
c4995bbd418f566ce1776f7ab1c7f02c9374b2f6
SH256 hash:
840cec63be8491ee645e2a1c666be0b1f83840218238574c46a9992c1f5fcd2d
MD5 hash:
07e1fc4130a9fe0feed9c7edee905ea7
SHA1 hash:
3c95b7ab1daf8fdd73a3d056ddbcc828a1893dcf
SH256 hash:
62dbdcd8920805d82b9fca726727e39cc642c443dc0aad0dee5b2ff65e5c1cc0
MD5 hash:
cecccfbc41a88fb6dddb5e1a941d4c88
SHA1 hash:
30bb555526e3ffc6e8eb62b4610b38aa11ff3bfd
SH256 hash:
33a142ce0fb9e1ba99c5f73671f1e02236400878e6e0f893c06ee6f2bcb78127
MD5 hash:
e8eb1d835fd733f602eb17c120e14c68
SHA1 hash:
974de1e5883713fbcc52cc6acc8844797ee3505f
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: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 33a142ce0fb9e1ba99c5f73671f1e02236400878e6e0f893c06ee6f2bcb78127

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-27 09:20:04 UTC

url : hxxp://xleetaz.xyz/prison/wzii.exe