MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2
SHA3-384 hash: 35bc84a5ad5c6d9a110ddef978bf4b1cebfb1aa935b69d0bb617be1be1ac721764e717fdca3d3b30a2b9b83b0c6ff123
SHA1 hash: 94dae0219abdfd6fa55cc56824b75ab115cc5ddc
MD5 hash: 143a6059c7aa638d8e6248f744db8575
humanhash: zulu-butter-table-seven
File name:ENCRYPTED.ps1
Download: download sample
File size:3'590'481 bytes
First seen:2026-02-05 15:26:13 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 49152:/NS9VdNlB8DqqZU3fLesfJGuFXHf/5+IJx3prB01ENsZ:N
Threatray 335 similar samples on MalwareBazaar
TLSH T115F51111CA45CD65066C102524AA5E8B25500EB79C4837BA3FAF4F8D1F1FA5FA1B83FE
Magika powershell
Reporter abuse_ch
Tags:ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
20
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6984b6bfae5379bb6609c488
Tags:
ransomware infosteal virus shell
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 powershell
Link:
https://www.filescan.io/uploads/6984b69a930564ff3c8d2057/reports/20a78a20-25de-4d50-bd9d-f1f8f6761ce1/overview
Verdict:
Malicious
Labled as:
PowerShell/Kryptik.LR trojan
Link:
https://www.hybrid-analysis.com/sample/1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2
Result
Gathering data
Verdict:
Malicious
File Type:
ps1
First seen:
2026-02-05T05:54:00Z UTC
Last seen:
2026-02-05T06:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2/results?tab=lookup
Result
Threat name:
KeyLogger, Phantom stealer, Strela Steal
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1864086
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Creates a thread in another existing process (thread injection)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Keylogger Generic
Yara detected Phantom stealer
Yara detected Powershell decode and execute
Yara detected Powershell decrypt and execute
Yara detected Strela Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864086 Sample: ENCRYPTED.ps1 Startdate: 05/02/2026 Architecture: WINDOWS Score: 100 59 uzgidro.fun 2->59 61 telemetry-incoming.r53-2.services.mozilla.com 2->61 63 12 other IPs or domains 2->63 85 Found malware configuration 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 Multi AV Scanner detection for submitted file 2->89 91 15 other signatures 2->91 9 powershell.exe 20 28 2->9         started        12 msedge.exe 2->12         started        15 firefox.exe 1 2->15         started        17 svchost.exe 2->17         started        signatures3 process4 dnsIp5 105 Query firmware table information (likely to detect VMs) 9->105 107 Found many strings related to Crypto-Wallets (likely being stolen) 9->107 19 aspnet_compiler.exe 25 12 9->19         started        23 conhost.exe 9->23         started        25 wermgr.exe 9->25         started        79 192.168.2.16 unknown unknown 12->79 81 192.168.2.25 unknown unknown 12->81 83 2 other IPs or domains 12->83 27 msedge.exe 12->27         started        29 setup.exe 12->29         started        31 msedge.exe 12->31         started        36 3 other processes 12->36 33 firefox.exe 3 159 15->33         started        signatures6 process7 dnsIp8 65 uzgidro.fun 198.54.120.160, 49763, 587 NAMECHEAP-NETUS United States 19->65 67 icanhazip.com 104.16.185.241, 49761, 80 CLOUDFLARENETUS United States 19->67 93 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->93 95 Tries to steal Mail credentials (via file / registry access) 19->95 97 Tries to harvest and steal browser information (history, passwords, etc) 19->97 99 6 other signatures 19->99 38 msedge.exe 19->38         started        41 chrome.exe 19->41 injected 43 firefox.exe 1 19->43         started        51 2 other processes 19->51 69 part-0041.t-0009.t-msedge.net 13.107.213.69, 443, 49717, 49806 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 27->69 71 13.107.246.69, 443, 49695, 49748 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 27->71 75 35 other IPs or domains 27->75 45 setup.exe 29->45         started        73 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49789, 49790, 80 GOOGLEUS United States 33->73 77 5 other IPs or domains 33->77 55 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 33->55 dropped 57 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 33->57 dropped 47 firefox.exe 33->47         started        49 firefox.exe 33->49         started        file9 signatures10 process11 signatures12 101 Monitors registry run keys for changes 38->101 103 Installs a global keyboard hook 38->103 53 msedge.exe 38->53         started        process13
Score:
83%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=df3qmhtdokcbzw2xml5z6f367yxjxo5uma74d7dgwkea7hck4wra._file
Verdict:
malicious
Label(s):
phantomstealer
Create hunting rule
zgrat
Create hunting rule
Similar samples:
57e039b60ff31952018541ae912518263ff5c9f2d5069bb9c7b5f7778cea8de1
6a2ad4bf1ce6762ef84004adb6fad86c07da1e4e6142fcecff7e1ab68a6de799
80556f89dc73c0363733a728326aa27fab12eba80b9afe18fb7a5fb3d1c5e5f5
865bedd407bf055a750c50a398e50cfcbbb7a870a19e5931ac29e81030cc5b17
8b1ba565bae00818bc3eb21bc9632a2fbbd6a35fbe77b3034d99668776342584
b7534f156389d7a9fc56b628ca677bea08a0e6443c9b238f400120ec7c855699
eb39e97c5c106d34d5ac48ecd629614df3f798ff936535ba8a18b2532712590f
error
fc3d9f89cc5a6b2824022593ed3ab4d94a72f71ef5f34953acc952141ad110f0
+ 325 additional samples on MalwareBazaar
Result
Malware family:
phantom_stealer
Create hunting rule
Score:
  10/10
Tags:
family:phantom_stealer collection discovery execution persistence stealer
Link:
https://tria.ge/reports/260205-svdgjsat4a/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Detects PhantomStealer payload
PhantomStealer
Phantom_stealer family
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Web download

PowerShell (PS) ps1 1977061e6372841cdb5762fb9f177efe2e9bbbb4603fc1fc66b2880f9c4ae5a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766134/
  
Delivery method
Distributed via web download

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