MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd53ca02d3f26bf3e6431e6d86c9379f9f77f7e67cddba40ae9a16f85569334b. 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 2 File information Comments

SHA256 hash: cd53ca02d3f26bf3e6431e6d86c9379f9f77f7e67cddba40ae9a16f85569334b
SHA3-384 hash: 6c779fc8864cf00756ff0e575cc7a93b8a39836686e607742d03837527403bced268f9ec15a16ad8808e73dc27c701ed
SHA1 hash: 621f1068156442ccbe460d4198c1eef3d6f25deb
MD5 hash: 918ca15fc42f51c51e8bdac7ed9aa227
humanhash: violet-delaware-ohio-north
File name:TT-222553765001.exe
Download: download sample
Signature AgentTesla
File size:9'728 bytes
First seen:2022-10-28 13:11:20 UTC
Last seen:2022-11-07 07:06:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 96:1wTdaCU/QOstuLXJLq+nDFmhlUpHcvn9KWb/3WNtW1jYcFoNVcz1W4oKYMsLYUa:1wU+ELXJ+qFO2puBr8stYcFmVc03KY
Threatray 20'367 similar samples on MalwareBazaar
TLSH T19C12E70593D44232DEB643BB3CB74786CB36A7ABA8478EE9B4CC511E7F2214147632E5
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
TT-222553765001.exe
Verdict:
Malicious activity
Analysis date:
2022-10-28 13:14:36 UTC
Tags:
trojan 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
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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 potential unpacker
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 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
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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 733040 Sample: TT-222553765001.exe Startdate: 28/10/2022 Architecture: WINDOWS Score: 100 29 api.ipify.org.herokudns.com 2->29 31 api.ipify.org 2->31 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 9 other signatures 2->47 8 TT-222553765001.exe 15 7 2->8         started        signatures3 process4 dnsIp5 33 41.216.183.235, 49697, 80 AS40676US South Africa 8->33 23 C:\Users\user\AppData\Roaming\...\Zeazvzi.exe, PE32 8->23 dropped 25 C:\Users\user\...\Zeazvzi.exe:Zone.Identifier, ASCII 8->25 dropped 27 C:\Users\user\...\TT-222553765001.exe.log, ASCII 8->27 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->49 51 Creates an undocumented autostart registry key 8->51 53 May check the online IP address of the machine 8->53 55 3 other signatures 8->55 13 TT-222553765001.exe 3 8->13         started        17 powershell.exe 16 8->17         started        file6 signatures7 process8 dnsIp9 35 irw.com.br 200.219.229.6, 49701, 587 EQUINIXBRASILBR Brazil 13->35 37 mail.irw.com.br 13->37 39 3 other IPs or domains 13->39 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->57 59 Tries to steal Mail credentials (via file / registry access) 13->59 61 Tries to harvest and steal ftp login credentials 13->61 63 Tries to harvest and steal browser information (history, passwords, etc) 13->63 19 WerFault.exe 23 9 13->19         started        21 conhost.exe 17->21         started        signatures10 process11
Threat name:
Win32.Trojan.Scarsi
Status:
Malicious
First seen:
2022-10-28 01:44:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 40 (55.00%)
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks computer location settings
Reads data files stored by FTP clients
AgentTesla
Unpacked files
SH256 hash:
cd53ca02d3f26bf3e6431e6d86c9379f9f77f7e67cddba40ae9a16f85569334b
MD5 hash:
918ca15fc42f51c51e8bdac7ed9aa227
SHA1 hash:
621f1068156442ccbe460d4198c1eef3d6f25deb
Detections:
PureCrypter_Stage1
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: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.

  
Delivery method
Other

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