MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b30b08d05b34a4eb195a704e40efa8555e1985fab9886840c5f336a2e572671. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b30b08d05b34a4eb195a704e40efa8555e1985fab9886840c5f336a2e572671
SHA3-384 hash: 17dba80e296020c4754aadbd4c070026049c78b02065302181d0ef563162046d7ec519606c3d0f773ed2837d541c4283
SHA1 hash: c2923e5a5f9aefebb037faf7841e777e6e81dfaf
MD5 hash: cf52142e72a8cae6f9f667b19d098459
humanhash: two-batman-fanta-ceiling
File name:cf52142e72a8cae6f9f667b19d098459.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:7'192'576 bytes
First seen:2023-03-23 07:24:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 196608:m7aua541+uL+ZcHsjGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG:fus41+fcMjGGGGGGGGGGGGGGGGGGGGG2
Threatray 555 similar samples on MalwareBazaar
TLSH T15976D489326069EEC6228D7BDD415D58E6E4AB66030F8633D4A7127B5F0F757CE880F2
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
0a6e9fcf41b80b5d28f3f984b5ef31de.exe
Verdict:
Malicious activity
Analysis date:
2023-03-23 06:02:10 UTC
Tags:
rat redline trojan amadey evasion
Link:
https://app.any.run/tasks/1d4b42d6-98cc-4107-9e41-9b043b774824

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/376780/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Win.Trojan.NanoCore-9993885-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Running batch commands
Creating a file in the %temp% directory
Launching the process to change network settings
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Sending an HTTP POST request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm nanocore packed stealer
Link:
https://www.filescan.io/uploads/641bfed1da1bbe29caf9a5cb/reports/5c4b8ac4-8c64-4924-a1d4-5e01489b948e/overview
Verdict:
Malicious
Labled as:
Ser.Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/5b30b08d05b34a4eb195a704e40efa8555e1985fab9886840c5f336a2e572671
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.
Malware family:
Tandem Espionage
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56bd8f8e-c179-4a7b-9cb8-0f6555aa9b8a
Result
Threat name:
AgentTesla, Eternity Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1200143
Signature
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Found Tor onion address
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 service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sigma detected: Capture Wi-Fi password
Snort IDS alert for network traffic
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Eternity Stealer
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 833048 Sample: niURCe4yh9.exe Startdate: 23/03/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus detection for URL or domain 2->53 55 9 other signatures 2->55 8 niURCe4yh9.exe 3 2->8         started        process3 file4 37 C:\Users\user\AppData\...\niURCe4yh9.exe.log, CSV 8->37 dropped 57 Writes to foreign memory regions 8->57 59 Injects a PE file into a foreign processes 8->59 12 InstallUtil.exe 15 4 8->12         started        signatures5 process6 dnsIp7 39 95.217.112.242, 49703, 9103 HETZNER-ASDE Germany 12->39 41 ip-api.com 208.95.112.1, 49698, 80 TUT-ASUS United States 12->41 43 3 other IPs or domains 12->43 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->61 63 May check the online IP address of the machine 12->63 65 Tries to steal Mail credentials (via file / registry access) 12->65 67 4 other signatures 12->67 16 cmd.exe 1 12->16         started        19 cmd.exe 1 12->19         started        signatures8 process9 signatures10 45 Uses netsh to modify the Windows network and firewall settings 16->45 47 Tries to harvest and steal WLAN passwords 16->47 21 netsh.exe 3 16->21         started        23 conhost.exe 16->23         started        25 findstr.exe 1 16->25         started        27 chcp.com 1 16->27         started        29 netsh.exe 3 19->29         started        31 conhost.exe 19->31         started        33 findstr.exe 1 19->33         started        35 chcp.com 1 19->35         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b30b08d05b34a4eb195a704e40efa8555e1985fab9886840c5f336a2e572671/
Threat name:
Win32.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2023-03-23 07:29:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
44
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmylbdifwnfe5mmvu4coidx2qvk6dgc7vominbaml4zwulsxezyq._file
Verdict:
malicious
Similar samples:
14c0bffd95c773ce08eba775cae7fe5b0fe0e5ea82fef286ffe7bd985936e5d2
AgentTesla
419202387b82935462c14db4e32c3b0cad38c7787098cc956cbd470be8eae0ea
AgentTesla
459a3e9ef30e59ff28934170719d805ee5f05c44d8bd61f4fd8ed1e70047aa1c
AgentTesla
780f69204b13c16f065253cb07609c9671711a9a1695ff4afde1c6c22601863c
AgentTesla
801cf2afff165a6f3b89e62afad21778e4ea38d60571bebb80416891e64be998
AgentTesla
8143ce518658a354d495b5c6c694f6c40299a67e3c356c613f9414afbf0bf14e
AgentTesla
c2c7aa9c4e43f92f909b60f5bf65a26c91a91f023ae2e1de5ef74565f31bc34b
AgentTesla
e1fd2d534eed837ebb0fb3b0f25732dadaf4bfd95de92b6c44935d624d991dab
AgentTesla
+ 545 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection
Link:
https://tria.ge/reports/230323-h8ypjaec27/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
d65dc6e0ff4b312a8ae22a07a1ae75fab1ef050a338d4ce3bbfd215d428fb4dd
MD5 hash:
ecddb9a9b917030e657cc55f0bbb5e22
SHA1 hash:
d64ffb9d4f3240b39294f6f02643770433e3ce9d
Link:
https://www.unpac.me/results/68ad8733-0ae8-46ce-8432-6d1c901e6ddd/
SH256 hash:
44b858ae386357c4ec0462c4188ee6ef6a7a34a7113cb60d5fd3f629b672dc88
MD5 hash:
170f9bad6b995e5722ccfc90872bbcde
SHA1 hash:
8cde7c91b9c3a6aa816e2594c2f62af378a9d120
Link:
https://www.unpac.me/results/68ad8733-0ae8-46ce-8432-6d1c901e6ddd/
SH256 hash:
5b30b08d05b34a4eb195a704e40efa8555e1985fab9886840c5f336a2e572671
MD5 hash:
cf52142e72a8cae6f9f667b19d098459
SHA1 hash:
c2923e5a5f9aefebb037faf7841e777e6e81dfaf
Link:
https://www.unpac.me/results/68ad8733-0ae8-46ce-8432-6d1c901e6ddd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5b30b08d05b3/report/overview.html
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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 5b30b08d05b34a4eb195a704e40efa8555e1985fab9886840c5f336a2e572671

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/376780/
  
URLhaus
https://urlhaus.abuse.ch/url/2581842/
  
Delivery method
Distributed via web download

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