MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be867c634d6f6a4ff7cdc7a845795403edfd78f91b7d0877553f28340641fe58. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments 1

SHA256 hash: be867c634d6f6a4ff7cdc7a845795403edfd78f91b7d0877553f28340641fe58
SHA3-384 hash: 1a123b3dc214cfe9c17733e45cd59eb61fbf587476f9f0c9992693ecdc2fdbc493b4513faa853f49078f60f287a3fd5a
SHA1 hash: 2637b6223ca6b085288948f116ce26fa64e7e7f1
MD5 hash: 947e1a0ecfb14ca139655583fd74661b
humanhash: cardinal-emma-mexico-nebraska
File name:947e1a0ecfb14ca139655583fd74661b
Download: download sample
Signature AgentTesla
File size:1'063'424 bytes
First seen:2023-01-15 15:25:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:my1vpD6b3ewHdqoTLiFf+KPkLxl+Ajkf+kC3hTeBrqgeguA/2PDh:n6b/XLDKs9YERTeBrugL/2PDh
Threatray 25'734 similar samples on MalwareBazaar
TLSH T17A35BEE5029DC6E5E8E60E380628392467A99C97C37C617FBED7147F84F674E40783A2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
947e1a0ecfb14ca139655583fd74661b
Verdict:
Malicious activity
Analysis date:
2023-01-15 15:29:58 UTC
Tags:
agenttesla

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

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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
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 / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-15 15:00:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5603393400:AAEtv_7QpOSN5iQKC8byt52CaD095nMWGRo/
Unpacked files
SH256 hash:
cf2ee8a65730359cbdfad4c5776e648ac2852a28bbc0fd9c967197a3b61bca0a
MD5 hash:
11d78e9c5f3fb8b6dc44c5d8e45a54d0
SHA1 hash:
f431bc5bae01d50a303eae181b720dfc70f72e22
SH256 hash:
dd610533e3156f2729fd21cff2c89277f048c88836bff2868a5c1c7350b253a8
MD5 hash:
9038d992e06a12671ce38513239b3fc1
SHA1 hash:
d2cbd69c9ddf9a1d1d819982dc265a6f2563b45b
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
2b3adc3fbef2c0e9d64a56963c4a9353799322a29dd01b5169d8423f43fe2bf6
MD5 hash:
818140e88eabe6d730bfb7547c7da3ad
SHA1 hash:
09f867d6abb2d70daee5943b430c4227f356dbfc
SH256 hash:
be867c634d6f6a4ff7cdc7a845795403edfd78f91b7d0877553f28340641fe58
MD5 hash:
947e1a0ecfb14ca139655583fd74661b
SHA1 hash:
2637b6223ca6b085288948f116ce26fa64e7e7f1
Malware family:
AgentTesla
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: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:Windows_Trojan_AgentTesla_d3ac2b2f
Author:Elastic Security

File information


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

Web download

AgentTesla

Executable exe be867c634d6f6a4ff7cdc7a845795403edfd78f91b7d0877553f28340641fe58

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-01-15 15:25:39 UTC

url : hxxp://20.253.174.196/file2/file2.exe