MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04d5908b8759429ab55bda942c1470450f99079afee5075872d1cd40ed6fecc6. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04d5908b8759429ab55bda942c1470450f99079afee5075872d1cd40ed6fecc6
SHA3-384 hash: 4901d3c11981c60a51b5cd06bfb1ebe3048cb2423c4a4557e18ac8dfc50394280aa01599e20a5295feaac74fafd89e72
SHA1 hash: e6fe18c2e07f2a964b70b09329a67807dd517948
MD5 hash: d8754ae559af60c1afe6bc49eb030808
humanhash: social-pasta-freddie-massachusetts
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'701'552 bytes
First seen:2023-03-14 10:41:51 UTC
Last seen:2023-03-14 12:45:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2866b5bada446c27f7b25cbc065bf6fc (1 x CoinMiner)
ssdeep 49152:cJ88vB3EcIy7suHN3HE3tQHvFjdolZeirNVtA6eiI:8B3EcIy93HI6HvFjdoKirN/GiI
Threatray 2'375 similar samples on MalwareBazaar
TLSH T1A97533608BBC65BFC7E6B637E46D461B462061423AD60886118DB1E3D7F17BB5AFC308
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from https://covidguardeth.com/svcrun.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-14 10:44:35 UTC
Tags:
miner
Link:
https://app.any.run/tasks/05b33a19-432e-4ba7-a8a7-bffac8600f39

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/374218/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.21770.11728.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64104f7c78e958de534a040e/reports/ef0b661e-5078-4829-960d-bce3f48a0dd3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/04d5908b8759429ab55bda942c1470450f99079afee5075872d1cd40ed6fecc6
Result
Verdict:
UNKNOWN
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/6241ae94-bd6b-4783-9dd3-527a1a928f36
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1193221
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
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: 826122 Sample: file.exe Startdate: 14/03/2023 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic 2->46 48 Sigma detected: Xmrig 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 8 other signatures 2->52 7 file.exe 14 8 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 3 2->14         started        16 8 other processes 2->16 process3 dnsIp4 42 179.43.140.229, 49701, 80 PLI-ASCH Panama 7->42 36 C:\ProgramData\Package\CARWD.exe, PE32+ 7->36 dropped 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->58 60 Sets debug register (to hijack the execution of another thread) 7->60 62 Writes to foreign memory regions 7->62 70 4 other signatures 7->70 18 vbc.exe 7->18         started        22 cmd.exe 1 7->22         started        24 powershell.exe 20 7->24         started        64 Changes security center settings (notifications, updates, antivirus, firewall) 12->64 26 MpCmdRun.exe 1 12->26         started        66 Query firmware table information (likely to detect VMs) 14->66 44 192.168.2.1 unknown unknown 16->44 68 Tries to detect sandboxes and other dynamic analysis tools (window names) 16->68 file5 signatures6 process7 dnsIp8 38 51.68.143.81, 14433, 49702 OVHFR France 18->38 40 xmr-eu1.nanopool.org 18->40 54 Query firmware table information (likely to detect VMs) 18->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 22->56 28 conhost.exe 22->28         started        30 schtasks.exe 1 22->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04d5908b8759429ab55bda942c1470450f99079afee5075872d1cd40ed6fecc6/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 10:42:09 UTC
File Type:
PE+ (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=atkzbc4hlfbjvnk33kkcyfdqiuhzsb4273sqowds2hgub3lp5tda._file
Verdict:
malicious
Similar samples:
17d3460ff664ddadc846b23ea64893cbc98b942ec77f877831e2af1552e8cffa
CoinMiner
3b45d4c1788ece0d3c8dcff1f75273a6853d7a10842c23e96f3185fff0857d47
CoinMiner
430ff29b0c10268ae2db7594fcb18c00241d4481068089f3becf3a7b1b8fb8b0
CoinMiner
532d8d05263ecb3453da330b6213c9d5cb1f1eb5db77b40664c7ec722b9f9475
CoinMiner
533be061fa24c8041cdf7bd850a18090f02e9d96016a954dd4373860106cad40
CoinMiner
76740c8145c8cbd0f4487b7a73e397fb5d115638620091d0731b30d2f16e77e2
CoinMiner
83b57db360e66aceab90229a4a5b40b1df36c2a73e8b66b9742709246332c408
CoinMiner
b3e90cc7ab8a0216ccd9ca97bff05f88c7d70686604490a458a2aabf72a52bfb
CoinMiner
b5ed948dd84aa5fdecf011400ced88f20a8c376795672445c41275a974f26318
CoinMiner
d151ac7349eeddb2e769ffd33665c627fb1ec57004ac42927562b081d1c5de5b
CoinMiner
+ 2'365 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230314-mrnv8agh7t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
.NET Reactor proctector
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
04d5908b8759429ab55bda942c1470450f99079afee5075872d1cd40ed6fecc6
MD5 hash:
d8754ae559af60c1afe6bc49eb030808
SHA1 hash:
e6fe18c2e07f2a964b70b09329a67807dd517948
Link:
https://www.unpac.me/results/9dae0d8f-26b8-4f46-a8b6-1f57b95f86fa/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/04d5908b8759/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CoinMiner
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/04d5908b8759429ab55bda942c1470450f99079afee5075872d1cd40ed6fecc6

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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/2550406/
Cape
Cape
https://www.capesandbox.com/analysis/374218/

Comments