MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a26b584f55654d8a4a47744fdcdc01d19f86bfabf4bcb0f2305700d1600758ab. 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



NanoCore


Vendor detections: 20


Intelligence 20 IOCs 1 YARA 4 File information Comments

SHA256 hash: a26b584f55654d8a4a47744fdcdc01d19f86bfabf4bcb0f2305700d1600758ab
SHA3-384 hash: 358fd0c2a7bdacef72c842983790c82bd95d0fd9b351d91191b96e9ca60244f0ade567f1ac6a7f8bbf681266fc92979e
SHA1 hash: a75191dfb3fa402ed55dbde73c777a92f1454188
MD5 hash: 8641caee898ea1cd775a63ac5a7fd64c
humanhash: cold-undress-april-carpet
File name:random.exe
Download: download sample
Signature NanoCore
File size:4'149'248 bytes
First seen:2025-09-05 09:05:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:+ZhfU7LjcaQLhCHhTvS5kuaD5Dzm2yVhHsuo8Dtza5YjeTdrvwwEB84alim/y8Su:L7LQhs1u8Zmhk8g5Yy9WClimpSIRvd
Threatray 3'058 similar samples on MalwareBazaar
TLSH T130163343A5EC0472F9D46BB01DFD11930672FC219B7486DF2AAB9C1DB8B3D6294A0763
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter abuse_ch
Tags:exe NanoCore RAT


Avatar
abuse_ch
NanoCore C2:
51.68.244.175:1605

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
51.68.244.175:1605 https://threatfox.abuse.ch/ioc/1582183/

Intelligence


File Origin
# of uploads :
1
# of downloads :
384
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-09-05 09:06:06 UTC
Tags:
auto redline stealer amadey botnet lumma themida arch-exec loader rdp

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
dropper emotet trojan sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the Windows directory
Enabling the 'hidden' option for recently created files
Running batch commands
Launching a process
Sending a custom TCP request
Creating a service
Launching the process to interact with network services
Launching a service
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Enabling autorun for a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-vm CAB explorer fingerprint installer lolbin microsoft_visual_cc obfuscated obfuscated overlay packed packed reconnaissance rundll32 runonce sfx threat xor-pe
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-05T07:18:00Z UTC
Last seen:
2025-09-05T07:18:00Z UTC
Hits:
~100
Result
Threat name:
Amadey, LummaC Stealer, Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to start a terminal service
Drops executables to the windows directory (C:\Windows) and starts them
Drops password protected ZIP file
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Reads the Security eventlog
Reads the System eventlog
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: PUA - NSudo Execution
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious New Service Creation
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the nircmd tool (NirSoft)
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771628 Sample: random.exe Startdate: 05/09/2025 Architecture: WINDOWS Score: 100 128 marvelvod.com 2->128 130 www.google.com 2->130 150 Suricata IDS alerts for network traffic 2->150 152 Found malware configuration 2->152 154 Malicious sample detected (through community Yara rule) 2->154 156 19 other signatures 2->156 12 random.exe 1 4 2->12         started        15 1Q34Y6.exe 2 1 2->15         started        18 cmd.exe 2->18         started        20 5 other processes 2->20 signatures3 process4 file5 122 C:\Users\user\AppData\Local\...\2f5832.exe, PE32 12->122 dropped 124 C:\Users\user\AppData\Local\...\1Q34Y6.exe, PE32 12->124 dropped 22 1Q34Y6.exe 4 12->22         started        26 2f5832.exe 12->26         started        126 C:\Windows\e7H26Fvz.exe, PE32 15->126 dropped 184 Drops executables to the windows directory (C:\Windows) and starts them 15->184 186 Reads the Security eventlog 15->186 188 Reads the System eventlog 15->188 29 e7H26Fvz.exe 15->29         started        31 cmd.exe 1 15->31         started        33 cmd.exe 1 15->33         started        35 cmd.exe 1 15->35         started        37 winloghelper.exe 18->37         started        39 conhost.exe 18->39         started        190 Uses cmd line tools excessively to alter registry or file data 20->190 41 WerFault.exe 20->41         started        signatures6 process7 dnsIp8 116 C:\Windows\winloghelper.exe, PE32 22->116 dropped 118 C:\Windows\systemhelper.exe, PE32 22->118 dropped 120 C:\Users\user\...\WindowsLogsHelper.xml, XML 22->120 dropped 160 Multi AV Scanner detection for dropped file 22->160 43 cmd.exe 22->43         started        46 cmd.exe 1 22->46         started        48 cmd.exe 22->48         started        56 8 other processes 22->56 134 marvelvod.com 45.134.26.149, 443, 49695, 49785 SERV-TECHRU Russian Federation 26->134 162 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->162 164 Query firmware table information (likely to detect VMs) 26->164 166 Tries to detect sandboxes and other dynamic analysis tools (window names) 26->166 172 7 other signatures 26->172 50 chrome.exe 26->50         started        168 Contains functionality to start a terminal service 29->168 170 Contains functionality to inject code into remote processes 29->170 53 WerFault.exe 29->53         started        58 2 other processes 31->58 60 2 other processes 33->60 62 2 other processes 35->62 file9 signatures10 process11 dnsIp12 174 Drops executables to the windows directory (C:\Windows) and starts them 43->174 64 systemhelper.exe 43->64         started        68 conhost.exe 43->68         started        176 Uses cmd line tools excessively to alter registry or file data 46->176 178 Bypasses PowerShell execution policy 46->178 180 Uses schtasks.exe or at.exe to add and modify task schedules 46->180 182 Uses the nircmd tool (NirSoft) 46->182 70 conhost.exe 46->70         started        72 icacls.exe 1 46->72         started        74 winloghelper.exe 48->74         started        77 conhost.exe 48->77         started        132 192.168.2.5, 138, 443, 49581 unknown unknown 50->132 81 2 other processes 50->81 114 C:\ProgramData\Microsoft\...\Report.wer, Unicode 53->114 dropped 79 powershell.exe 11 56->79         started        83 15 other processes 56->83 file13 signatures14 process15 dnsIp16 102 C:\Users\user\AppData\Local\...\nircmd.exe, PE32+ 64->102 dropped 104 C:\Users\user\AppData\Local\...\cecho.exe, PE32 64->104 dropped 106 C:\Users\user\AppData\Local\...106SudoLG.exe, PE32+ 64->106 dropped 112 2 other malicious files 64->112 dropped 144 Multi AV Scanner detection for dropped file 64->144 85 cmd.exe 64->85         started        136 94.154.35.25, 49694, 49696, 49721 SELECTELRU Ukraine 74->136 138 178.16.55.189, 80 DUSNET-ASDE Germany 74->138 140 178.16.55.70, 49735, 80 DUSNET-ASDE Germany 74->140 108 C:\Users\user\AppData\Local\...\v3434.exe, PE32+ 74->108 dropped 110 C:\Users\user\AppData\Local\...\v3434[1].exe, PE32+ 74->110 dropped 146 Contains functionality to start a terminal service 74->146 148 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 79->148 142 www.google.com 142.251.32.100, 443, 49703, 49704 GOOGLEUS United States 81->142 88 net1.exe 1 83->88         started        file17 signatures18 process19 signatures20 158 Uses cmd line tools excessively to alter registry or file data 85->158 90 cmd.exe 85->90         started        92 cmd.exe 85->92         started        94 conhost.exe 85->94         started        96 11 other processes 85->96 process21 process22 98 Conhost.exe 90->98         started        100 tasklist.exe 92->100         started       
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net CAB:COMPRESSION:LZX Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.43 Win 32 Exe x86
Threat name:
Win32.Trojan.Crifi
Status:
Malicious
First seen:
2025-09-05 09:06:30 UTC
File Type:
PE (Exe)
Extracted files:
109
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:gcleaner family:lumma family:vidar botnet:fbf543 defense_evasion discovery execution loader miner persistence pyinstaller stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry key
Runs net.exe
Scheduled Task/Job: Scheduled Task
Command and Scripting Interpreter: PowerShell
Detects Pyinstaller
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks BIOS information in registry
Checks computer location settings
Cryptocurrency Miner
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Modifies file permissions
Downloads MZ/PE file
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Detect Vidar Stealer
Disables service(s)
GCleaner
Gcleaner family
Lumma Stealer, LummaC
Lumma family
Suspicious use of NtCreateUserProcessOtherParentProcess
Vidar
Vidar family
Malware Config
C2 Extraction:
http://94.154.35.25
https://marvelvod.com/uqia
https://mastwin.in/qsaz
https://digitbasket.com/pqox
https://voando26.com/iwnn
https://iaed.link/ndbh
https://pyscalp.com/iqop
https://lzh.fr/mnsn
https://streamin.style/iqzb
https://phoenix-brands.dev/qyzb
https://backab.ru/lkdo
https://noggs.ru/yopd
https://georgej.ru/plnb
https://oneflof.ru/tids
https://epitherd.ru/zadw
https://eigwos.ru/wqex
https://kimmenkiz.ru/zldw
185.156.73.98
45.91.200.135
Verdict:
Malicious
Tags:
stealer redline Win.Malware.Ulise-9788660-0
YARA:
win_redline_wextract_hunting_oct_2023
Unpacked files
SH256 hash:
a26b584f55654d8a4a47744fdcdc01d19f86bfabf4bcb0f2305700d1600758ab
MD5 hash:
8641caee898ea1cd775a63ac5a7fd64c
SHA1 hash:
a75191dfb3fa402ed55dbde73c777a92f1454188
SH256 hash:
d5166ced9a622fa5be35ca89275e5a264021519099c893bc17ba836e514fffd3
MD5 hash:
8f6129ab0aa9523c17d58292550107fc
SHA1 hash:
1b43a2c9a7a04d05cbb151d6bf02b35518f35981
SH256 hash:
d421482e0fd39e87c51115f2f1303fe8073e6444b84d07b53097c186f4aeda18
MD5 hash:
dd9052596166a0fe8a8f788ab14aa471
SHA1 hash:
7fd44f9ae3d825787f7071df9d7a46cc6d38ee0d
SH256 hash:
f3a4639e6bce39d56ac1b719ddc6e17f24d8f2d70f482f6f02fb30ca68704774
MD5 hash:
bc266f3deaa78fa547dc729ffdea2cfa
SHA1 hash:
244c64cbb6cc8791c37268cfeb49d136cd8e2865
SH256 hash:
9420ab4066a95ac8965b2df7e0e77645dea697bcbbe525ab0351482b537d2e3c
MD5 hash:
4222eb5698983ddd0e7fca47da32dd59
SHA1 hash:
4a779a21a0247579fb08b5c7bd3af8fcbc6adf51
Detections:
Amadey
Parent samples :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 hash:
d3344eb4ebc26aae203c3c8672aa3be7fff57f6d459b30e6cfcf48b83fc1fd0d
MD5 hash:
4dcf6136072877d577a66b5c3c065bfe
SHA1 hash:
7af99fdb8e04dc95fa7f767fddf9d42ee77cb610
Detections:
SUSP_OBF_NET_Eazfuscator_String_Encryption_Jan24 SUSP_XORed_MSDOS_Stub_Message
SH256 hash:
5153b60b002a0b82848661b6dc00df9e184ef2a3f800aac3e90f2f868b403c46
MD5 hash:
f99323ccbdf71989e975c21ef85ebe10
SHA1 hash:
bd71d9c530579b5944bfdd1a6a3b1b4f52f4eab3
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_AllMal_Detector
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:detect_Redline_Stealer
Author:Varp0s
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_redline_wextract_hunting_oct_2023
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information


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

Web download

NanoCore

Executable exe a26b584f55654d8a4a47744fdcdc01d19f86bfabf4bcb0f2305700d1600758ab

(this sample)

  
Delivery method
Distributed via web download

Comments