MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9. 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


AURAStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9
SHA3-384 hash: 5ef250670e6b7b546090b5e5dfb8a374a128b43e275b65cbdaabb355f51cfa80230cafe4f4a2d493543a45f46183406b
SHA1 hash: 03174c11e39f097c61ca389172696e230ae54a5b
MD5 hash: 8b399ec1f4aaeb6b97114834946d6be5
humanhash: wolfram-louisiana-princess-nineteen
File name:activate.exe
Download: download sample
Signature AURAStealer
Create hunting rule
File size:678'400 bytes
First seen:2025-10-25 23:13:08 UTC
Last seen:2025-10-27 18:21:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 61 x Rhadamanthys)
ssdeep 6144:PahOEKe5v0bURyWKV0VC3QZd05Pp9HfZu5PIImWy0kSR:PiGNbURpKVuC3SdgpRBuuWs0
Threatray 37 similar samples on MalwareBazaar
TLSH T11FE42940B689DEA9E9170230886AD2F31914BCB9D751614F39D8BF3FFA73648101DE6B
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter aachum
Tags:AURAStealer exe


Avatar
iamaachum
https://pgsun.com/?t=4_KMSpico => tenjojstat.top

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
activate.exe
Verdict:
Suspicious activity
Analysis date:
2025-10-25 23:13:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/058cb9ef-ad88-4d78-9d99-5da861ebb2f5

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/34132/
Detection(s):
TwinWave.EvilVBA.LostAtSeaFuncInDirection.20240306.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68fd59ad6c859164aa649a3d
Tags:
xtreme shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Launching a service
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context cmd installer lolbin microsoft_visual_cc rundll32 runonce sfx
Link:
https://www.filescan.io/uploads/68fd59b7c85c5c5697361249/reports/91ecb989-11e2-4887-b3af-e494a5d7579e/overview
Verdict:
Suspicious
Link:
https://www.hybrid-analysis.com/sample/c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-25T20:24:00Z UTC
Last seen:
2025-10-26T04:21:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.SLoad.TCP.ServerRequest Trojan.JS.SAgent.sb PDM:Trojan.Win32.Generic Trojan-Downloader.PowerShell.NanoShield.sb HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d1c0d489-9257-4003-b536-8653eb7f4666
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1801863
Signature
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Decrypt And Execute Base64 Data
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell IEX Execution Patterns
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1801863 Sample: activate.exe Startdate: 26/10/2025 Architecture: WINDOWS Score: 100 40 unknowntool.shop 2->40 42 browsertools.shop 2->42 52 Suricata IDS alerts for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 10 other signatures 2->58 11 activate.exe 1 3 2->11         started        14 svchost.exe 1 1 2->14         started        17 rundll32.exe 2->17         started        signatures3 process4 dnsIp5 38 C:\Users\user\AppData\...\68fd11039ea3f.vbs, ASCII 11->38 dropped 19 cmd.exe 3 2 11->19         started        46 127.0.0.1 unknown unknown 14->46 file6 process7 process8 21 wscript.exe 1 19->21         started        24 conhost.exe 19->24         started        signatures9 60 Suspicious powershell command line found 21->60 62 Wscript starts Powershell (via cmd or directly) 21->62 64 Windows Scripting host queries suspicious COM object (likely to drop second stage) 21->64 66 Suspicious execution chain found 21->66 26 powershell.exe 14 17 21->26         started        process10 dnsIp11 44 62.60.226.168, 49714, 80 ASLINE-AS-APASLINELIMITEDHK Iran (ISLAMIC Republic Of) 26->44 68 Writes to foreign memory regions 26->68 70 Suspicious execution chain found 26->70 72 Injects a PE file into a foreign processes 26->72 30 RegAsm.exe 1 26->30         started        34 conhost.exe 26->34         started        signatures12 process13 dnsIp14 48 unknowntool.shop 172.67.130.119, 443, 49722 CLOUDFLARENETUS United States 30->48 50 browsertools.shop 172.67.141.152, 443, 49723, 49724 CLOUDFLARENETUS United States 30->50 74 Found many strings related to Crypto-Wallets (likely being stolen) 30->74 76 Tries to harvest and steal browser information (history, passwords, etc) 30->76 78 Maps a DLL or memory area into another process 30->78 80 3 other signatures 30->80 36 chrome.exe 30->36         started        signatures15 process16
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9
Verdict:
Malware
YARA:
5 match(es)
Tags:
CAB:COMPRESSION:LZX DeObfuscated Executable Obfuscated PDB Path PE (Portable Executable) PE File Layout T1059.005 VBScript Win 64 Exe WScript.Network WScript.Shell x64
Link:
https://app.malva.re/file/8b399ec1f4aaeb6b97114834946d6be5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9/
Verdict:
Malicious
Threat:
Trojan-Downloader.PowerShell.NanoShield
Link:
https://tip.neiki.dev/file/c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9
Threat name:
Win64.Spyware.Aurastealer
Create hunting rule
Status:
Suspicious
First seen:
2025-10-25 23:13:50 UTC
File Type:
PE+ (Exe)
Extracted files:
237
AV detection:
17 of 38 (44.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ywzvjkvlhvhkssxkxzaswcnzxhwgzyfhmrrmvoe65mtvhg7paduq._file
Verdict:
malicious
Label(s):
aurastealer
Create hunting rule
Similar samples:
08a55f2af07c23062308c1be421d022dc7911739f0ffb6bba9cc636ec0ec1f18
AURAStealer
10f9ffb34e6972429a1208cf6e23b0e27953b6c1738e84f614233a3990a2cbfe
AURAStealer
50aeef0b51cd464b5fdaf5eed9632cfdda145ccc88e8c56773723e9a575963bf
AURAStealer
6f5bd4915a2e39198fa74aa7dd6e31f2398f581ca6d88437b6d9c3978b29aa10
AURAStealer
9191d81ea0daf2f424942711cf50a9ffd5f90cddba7405a986be2859c9be7ef8
AURAStealer
b682165c83920ef53701d66dbc579701c402201b8dd0c150a7f3fff5195274fd
AURAStealer
d356b8c6b75a1749f6100920d7317b09f5cead0fd21e4379b741a47548072f2b
AURAStealer
error
AURAStealer
+ 27 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/251025-27vq2abp8t/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Badlisted process makes network request
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8656c40a-5d22-411f-af71-cc6cac401963
Unpacked files
SH256 hash:
c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9
MD5 hash:
8b399ec1f4aaeb6b97114834946d6be5
SHA1 hash:
03174c11e39f097c61ca389172696e230ae54a5b
Link:
https://www.unpac.me/results/90e37706-03cf-47f0-a265-ba108aef9926/
Malware family:
AuraStealer
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c5b354aaab3d/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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

File information

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

Web download

AURAStealer

Executable exe c5b354aaab3d4ea94aeabe412b09b9b9ec6ce0a76462cab89eeb27539bef00e9

(this sample)

  
Link
https://tria.ge/251025-2zkwvsav6f/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/34132/

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