MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731. 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


CoinMiner


Vendor detections: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731
SHA3-384 hash: 4ef85ebb4aa23e2a7332bc5f57b617b63a134d644c2f5b7fa588c48a0c3fd59fe72c5f934164fb3f2b44caf9862a66fe
SHA1 hash: e11165cdf3ea1041e5993b50b26a0517d6700554
MD5 hash: 2fc64cccd58afb9cb5311168b962aa5d
humanhash: carolina-echo-magnesium-hotel
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'596'704 bytes
First seen:2023-02-10 19:39:55 UTC
Last seen:2023-02-10 21:30:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 05990cc0f6d1c8ff80c6deaed427c005 (1 x CoinMiner)
ssdeep 49152:uwyjVkMw92TRpHgX86MQ7SCrNNBzV3VAW8inObC:FskMLOPVrN7V+jlC
Threatray 3'964 similar samples on MalwareBazaar
TLSH T166752286FA67DE46C4440270CD52C2BD0221BF69FD138A433A96BF6FEDBD6614D1A4B0
File icon (PE):PE icon
dhash icon 3e646c6060c4c6e4 (1 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (10200rpm) 6072Mb 1.5 Rtl
Issuer:HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (10200rpm) 6072Mb 1.5 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2023-01-19T16:03:35Z
Valid to:2033-01-20T16:03:35Z
Serial number: 4fdbea2170f2c18144a4109399425e77
Intelligence: 16 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 6aa54eb4f29e6e3fefdb1d5f8c2f05d803b8177d24a2929ca05f770ba220bf6a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


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

Intelligence

File Origin
# of uploads :
4
# of downloads :
231
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-02-10 19:40:57 UTC
Tags:
miner
Link:
https://app.any.run/tasks/7f6f268a-1412-49c2-b357-8b6ea084a001

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/363530/
Detection(s):
SecuriteInfo.com.Variant.Lazy.261950.9908.14642.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63e69d95e40327f8799ab293/reports/bee94caf-13bb-4d81-af4a-a717b41f641a/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731
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/defa5fc3-4f57-41d1-9125-12174b288484
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1171465
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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 domain / URL
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
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: 804259 Sample: file.exe Startdate: 10/02/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Sigma detected: Xmrig 2->38 40 Multi AV Scanner detection for domain / URL 2->40 42 8 other signatures 2->42 7 file.exe 14 8 2->7         started        12 XORES.exe 2->12         started        process3 dnsIp4 30 179.43.140.229, 49698, 80 PLI-ASCH Panama 7->30 28 C:\ProgramData\Review\XORES.exe, MS-DOS 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 54 4 other signatures 7->54 14 vbc.exe 7->14         started        18 cmd.exe 1 7->18         started        20 powershell.exe 20 7->20         started        50 Tries to detect sandboxes and other dynamic analysis tools (window names) 12->50 52 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->52 file5 signatures6 process7 dnsIp8 32 135.125.238.108, 14433, 49699 AVAYAUS United States 14->32 34 xmr-eu1.nanopool.org 14->34 56 Query firmware table information (likely to detect VMs) 14->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 18->58 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/148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731/
Threat name:
Win64.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2023-02-10 19:40:12 UTC
File Type:
PE+ (Exe)
Extracted files:
117
AV detection:
10 of 39 (25.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=csf53eb3dns3nkxrswkanc35smutqkjjasvdcdr2z7jooozsu4yq._file
Verdict:
malicious
Similar samples:
2d71aa39fa330e79f87ae64d8464a6473d9b20c20e742781a3ae6e49174b55b1
CoinMiner
2e9adcd7652af227f51490fef3b4930c682892af976ac42235ca6982d6bc121b
CoinMiner
4b832681660bd5727a36443544b83d5a69ccc47143220f7b3ea924b81bfe2fc4
CoinMiner
532d8d05263ecb3453da330b6213c9d5cb1f1eb5db77b40664c7ec722b9f9475
CoinMiner
76740c8145c8cbd0f4487b7a73e397fb5d115638620091d0731b30d2f16e77e2
CoinMiner
85eea57d642c402e2a179198a5497e9173bbf7f7960fb0cc679c6d6980963abd
CoinMiner
b41fe74a18b2144c07dbee93a8f3e1665214d881ab26bf8e2c5f99bd725e3686
CoinMiner
b5ed948dd84aa5fdecf011400ced88f20a8c376795672445c41275a974f26318
CoinMiner
ea94fc3e2b22d4f4b7c81e8db9c69310385f986f24f9da4856eb897cf84fe5ee
CoinMiner
f082cd415175b1648459065f5ad5e80104fc296255da51d79e4c99c4a39bbd96
CoinMiner
+ 3'954 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230210-ydjvwshf64/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
.NET Reactor proctector
Unpacked files
SH256 hash:
148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731
MD5 hash:
2fc64cccd58afb9cb5311168b962aa5d
SHA1 hash:
e11165cdf3ea1041e5993b50b26a0517d6700554
Link:
https://www.unpac.me/results/f8378393-2ed7-493b-9c9a-6ceccc19fa9c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/148bdd903b1b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/148bdd903b1b65b6aaf19594068b7d932938292904aa310e3acfd2e73b32a731

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
Cape
Cape
https://www.capesandbox.com/analysis/363530/

Comments