MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f. 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: 2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f
SHA3-384 hash: d2cc88af2acafbec77d1df2f69c2704b3e85ff6d07bd69f58052a982fece3385227f56c141f3d30d1c92cbab52cb777b
SHA1 hash: f8aef0e6a2ad528740efdb8d64a6c3aa5c87e2da
MD5 hash: dc496783ca111d7264e100462ea82436
humanhash: minnesota-hamper-thirteen-monkey
File name:dc496783ca111d7264e100462ea82436.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'935'808 bytes
First seen:2023-12-03 09:15:16 UTC
Last seen:2023-12-03 11:21:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:neRKRgUc3KrKSyT+KLAble29F7D+L0UVhmU7JvEbcOhM/yOKAgZXlrPvzTLlBqKb:nCyZcLtt+YbBF
Threatray 19 similar samples on MalwareBazaar
TLSH T189D5B3163D1D0B2ECD5D12F59C22350B99C088BE3F8A918727B6BFDDCE6C7866479182
TrID 57.0% (.OCX) Windows ActiveX control (116521/4/18)
28.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
5.1% (.EXE) Win64 Executable (generic) (10523/12/4)
2.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0ccb84d8db2b4f0 (1 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
http://89.208.107.12/SOSORRY.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
356
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dc496783ca111d7264e100462ea82436.exe
Verdict:
Suspicious activity
Analysis date:
2023-12-03 09:18:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a4252612-71aa-4ec1-98cb-92c3e827efd1

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/462070/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2228.21468.24848.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Verdict:
No Threat
Threat level:
  2.5/10
Confidence:
100%
Tags:
control lolbin packed
Link:
https://www.filescan.io/uploads/656c4767380413dc0c2d9ff8/reports/31723f65-0ff2-49c2-acea-1cf23ce60949/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f
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:
Malicious
Link:
https://analyze.intezer.com/analyses/cc2ce1e2-cc18-4f10-9b80-0cf64b311c98
Result
Threat name:
Parallax RAT, Phonk Miner, Xmrig, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1352507
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Drops large PE files
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 disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Parallax RAT
Yara detected Phonk Miner
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1352507 Sample: PtUWVASbnv.exe Startdate: 03/12/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Multi AV Scanner detection for domain / URL 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 8 other signatures 2->47 9 PtUWVASbnv.exe 5 2->9         started        13 CUTE.exe 1 2->13         started        process3 file4 35 C:\ProgramData\Mircosolt\CUTE.exe, PE32+ 9->35 dropped 59 Detected unpacking (changes PE section rights) 9->59 61 Drops large PE files 9->61 15 cmd.exe 1 9->15         started        63 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->63 signatures5 process6 signatures7 67 Uses schtasks.exe or at.exe to add and modify task schedules 15->67 18 CUTE.exe 14 5 15->18         started        22 conhost.exe 15->22         started        24 timeout.exe 1 15->24         started        process8 dnsIp9 37 185.172.128.11, 3333, 443, 49714 NADYMSS-ASRU Russian Federation 18->37 39 89.208.107.12, 49713, 49717, 80 PSKSET-ASRU Russian Federation 18->39 49 Antivirus detection for dropped file 18->49 51 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->51 53 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 18->53 57 5 other signatures 18->57 26 ngen.exe 18->26         started        29 cmd.exe 1 18->29         started        signatures10 55 Detected Stratum mining protocol 37->55 process11 signatures12 65 Query firmware table information (likely to detect VMs) 26->65 31 conhost.exe 29->31         started        33 schtasks.exe 1 29->33         started        process13
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f/
Threat name:
Win64.Spyware.Lummastealer
Create hunting rule
Status:
Suspicious
First seen:
2023-12-03 12:40:39 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
42
AV detection:
15 of 37 (40.54%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f6lc6u5niojdfk2r2gvlmfmg7si7ig5sg54kj6py7nb5d5qjubpq._file
Verdict:
suspicious
Similar samples:
0e9c824506978176a4117eaa27fd8914cba6a618256b972eef61822b482bc5e3
CoinMiner
46304a29d2614764464359024e18491ab8423546564a2044eb875a3ead4c50a4
CoinMiner
7f1fbbd646d475c2d875426a7a5128e30d54b98ae31ef9b7e484211f787770c7
CoinMiner
7fea5e9b346e73f69b3947ddde72fcf890d2601a3343b89c3a7a2fa8334453fa
CoinMiner
7ff3cb36d760631d7ced21610a51bb957ac0335e30dd7bd1d2c581fc26279574
CoinMiner
89b6d55948f56a8cc40e24a46746384cef20ed8aef3fc961953235b51f48b936
CoinMiner
b4138451ca642ad8c085fbd450f82ca91776aea7b5bd5bccaf1ea4d87b55bc8d
CoinMiner
+ 9 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231203-k8my5sag44/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
MD5 hash:
92dc6ef532fbb4a5c3201469a5b5eb63
SHA1 hash:
3e89ff837147c16b4e41c30d6c796374e0b8e62c
Link:
https://www.unpac.me/results/2cde5df5-98af-4da6-93df-b2015bee8ce4/
SH256 hash:
388a796580234efc95f3b1c70ad4cb44bfddc7ba0f9203bf4902b9929b136f95
MD5 hash:
e4211d6d009757c078a9fac7ff4f03d4
SHA1 hash:
019cd56ba687d39d12d4b13991c9a42ea6ba03da
Link:
https://www.unpac.me/results/2cde5df5-98af-4da6-93df-b2015bee8ce4/
SH256 hash:
2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f
MD5 hash:
dc496783ca111d7264e100462ea82436
SHA1 hash:
f8aef0e6a2ad528740efdb8d64a6c3aa5c87e2da
Link:
https://www.unpac.me/results/2cde5df5-98af-4da6-93df-b2015bee8ce4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f962f53ad43/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

CoinMiner

Executable exe 2f962f53ad439232ab51d1aab61586fc91f41bb23778a4f9f8fb43d1f609a05f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2736511/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2735378/
Cape
Cape
https://www.capesandbox.com/analysis/462070/

Comments