MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fce5cbc308f65adf5333787e2ff8e4dd34b8f67541eb4a0180871a761f15bb72. 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


Zyklon


Vendor detections: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fce5cbc308f65adf5333787e2ff8e4dd34b8f67541eb4a0180871a761f15bb72
SHA3-384 hash: 02f8b4c44f1413d1c5712b7e5f924cf054c1aa64387ad2ee6c8355aa6bf7ae096733a17cbf29a389fbdf10507502ab3a
SHA1 hash: 299142a50cf6938a8489dd4e6bb045258fe762b5
MD5 hash: a232156764e5b325d9c96ae9bb647073
humanhash: jig-mexico-video-oscar
File name:file
Download: download sample
Signature Zyklon
Create hunting rule
File size:3'526'656 bytes
First seen:2023-02-02 22:53:09 UTC
Last seen:2023-02-03 07:48:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4026ea621995ba43fe317a55bdf9a127 (1 x Zyklon)
ssdeep 49152:rFyzYQW17zO/tceisXT/blVKIGl0G0Eb8yFMRo:rFyzYd1v6isXHxI8yF
TLSH T14FF5712D7B79EC34E406A6BBC7A285A2D506DC31D923CA1B3509FF98B436F5052F134A
File icon (PE):PE icon
dhash icon a28ab6869abdd6e0 (1 x CoinMiner, 1 x Zyklon)
Reporter andretavare5
Tags:exe Zyklon


Avatar
andretavare5
Sample downloaded from http://lara.amiyon.com/svcrun.exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-02 22:56:30 UTC
Tags:
miner
Link:
https://app.any.run/tasks/70a7ee8d-80cd-4759-aa86-164e0b152c29

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/359685/
Detection(s):
SecuriteInfo.com.Variant.Lazy.291534.984.25366.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Launching a process
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
coinminer packed shell32.dll
Link:
https://www.filescan.io/uploads/63dc3f0c1c9cbf7d62557316/reports/31a9bb86-fbdb-4998-a41b-8fcf3c6a3c26/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/fce5cbc308f65adf5333787e2ff8e4dd34b8f67541eb4a0180871a761f15bb72
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ddee264f-e2bf-449c-8388-70d998ccbb18
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1164713
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
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)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 797484 Sample: file.exe Startdate: 02/02/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Sigma detected: Xmrig 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 5 other signatures 2->42 7 file.exe 14 8 2->7         started        12 SRIKA.exe 2->12         started        process3 dnsIp4 30 179.43.140.229, 49695, 80 PLI-ASCH Panama 7->30 28 C:\ProgramData\versionApp\SRIKA.exe, PE32+ 7->28 dropped 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->44 46 Sets debug register (to hijack the execution of another thread) 7->46 48 Writes to foreign memory regions 7->48 56 3 other signatures 7->56 14 vbc.exe 7->14         started        18 cmd.exe 1 7->18         started        20 powershell.exe 20 7->20         started        50 Detected unpacking (changes PE section rights) 12->50 52 Tries to detect sandboxes and other dynamic analysis tools (window names) 12->52 54 Tries to evade debugger and weak emulator (self modifying code) 12->54 file5 signatures6 process7 dnsIp8 32 51.15.54.102, 14433, 49696 OnlineSASFR France 14->32 34 xmr-eu1.nanopool.org 14->34 58 Query firmware table information (likely to detect VMs) 14->58 60 Uses schtasks.exe or at.exe to add and modify task schedules 18->60 22 conhost.exe 18->22         started        24 schtasks.exe 1 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fce5cbc308f65adf5333787e2ff8e4dd34b8f67541eb4a0180871a761f15bb72/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-02-02 23:07:09 UTC
File Type:
PE+ (Exe)
Extracted files:
225
AV detection:
7 of 39 (17.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ts4xqyi6znn6uztpb7c76he3u2lr5tvihvuuamaq4nhmhyvxnza._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230202-2vhwpsgf66/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
.NET Reactor proctector
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
fce5cbc308f65adf5333787e2ff8e4dd34b8f67541eb4a0180871a761f15bb72
MD5 hash:
a232156764e5b325d9c96ae9bb647073
SHA1 hash:
299142a50cf6938a8489dd4e6bb045258fe762b5
Link:
https://www.unpac.me/results/062d918b-fad4-428c-b38b-c6790398744e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fce5cbc308f6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/fce5cbc308f65adf5333787e2ff8e4dd34b8f67541eb4a0180871a761f15bb72

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2511168/
Cape
Cape
https://www.capesandbox.com/analysis/359685/

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