MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7. 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: 13


Intelligence 13 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7
SHA3-384 hash: 1667bacab1835a1d2048a091611166d831b224ae8a54d9e08a2a39bc7ed1dc50c72a9a46f8e4a72bf13850ed22471ad6
SHA1 hash: 7a4c1b09a9d37ff55872544a39a2cc5f0eec9523
MD5 hash: d9d13fa25e880665fb471a4be57c494c
humanhash: washington-arizona-victor-six
File name:kx new.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:10'948'608 bytes
First seen:2025-01-07 15:07:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a9c887a4f18a3fede2cc29ceea138ed3 (35 x CoinMiner, 17 x AsyncRAT, 17 x BlankGrabber)
ssdeep 196608:p+lBkH0sN5KVaq4Jsbwd+mftM8y+uevftTJp3q73uGiCHz/u/dLTu:l0saVF4Js8d+F+53Ra3Tj41u
Threatray 607 similar samples on MalwareBazaar
TLSH T1B1B6239C9526FF238E8E5DEDB1C92F5A7A04035B56C23329A224773A50B2356FF34E50
TrID 30.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
19.7% (.EXE) Win64 Executable (generic) (10522/11/4)
12.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
9.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.4% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter aachum
Tags:CoinMiner exe


Avatar
iamaachum
Pool: pool.hashvault.pro
miners20002.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
452
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://mega.nz/file/seMn3LDR#kV4b8EtnCexc4zeeHTcqFUWdURa0K-oy1B91udGVEMo
Verdict:
Malicious activity
Analysis date:
2024-07-15 12:19:14 UTC
Tags:
github
Link:
https://app.any.run/tasks/06ea1b38-12a7-4068-8304-53addb73dd5f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2900.19166.5870.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677d441ec029bd73f285a547
Tags:
obfuscate xtreme zusy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %temp% directory
Creating a process from a recently created file
Deleting a system file
Running batch commands
Forced system process termination
Searching for synchronization primitives
Setting browser functions hooks
Unauthorized injection to a recently created process
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
razy
Link:
https://www.filescan.io/uploads/677d4353cec454d4340f240e/reports/470d5bca-8b1b-4cd5-9a35-6bedf1e65aaf/overview
Verdict:
Malicious
Labled as:
Razy.Generic
Link:
https://www.hybrid-analysis.com/sample/632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1585415
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Encrypted powershell cmdline option found
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs new ROOT certificates
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Disable power options
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1585415 Sample: kx new.exe Startdate: 07/01/2025 Architecture: WINDOWS Score: 100 66 Antivirus / Scanner detection for submitted sample 2->66 68 Multi AV Scanner detection for dropped file 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 13 other signatures 2->72 8 kx new.exe 3 2->8         started        12 eejhedztifcv.exe 2->12         started        process3 file4 62 C:\Users\user\AppData\Local\...\xmr new.exe, PE32+ 8->62 dropped 64 C:\Users\user\AppData\...\Kawpow new.exe, PE32+ 8->64 dropped 84 Encrypted powershell cmdline option found 8->84 14 Kawpow new.exe 1 8->14         started        17 xmr new.exe 2 8->17         started        20 powershell.exe 23 8->20         started        86 Multi AV Scanner detection for dropped file 12->86 signatures5 process6 file7 92 Modifies the context of a thread in another process (thread injection) 14->92 94 Adds a directory exclusion to Windows Defender 14->94 96 Modifies power options to not sleep / hibernate 14->96 22 dialer.exe 14->22         started        25 powershell.exe 23 14->25         started        27 cmd.exe 1 14->27         started        37 13 other processes 14->37 60 C:\ProgramData\...\eejhedztifcv.exe, PE32+ 17->60 dropped 29 powershell.exe 23 17->29         started        31 cmd.exe 17->31         started        33 sc.exe 1 17->33         started        39 13 other processes 17->39 98 Loading BitLocker PowerShell Module 20->98 35 conhost.exe 20->35         started        signatures8 process9 signatures10 74 Injects code into the Windows Explorer (explorer.exe) 22->74 76 Contains functionality to inject code into remote processes 22->76 78 Writes to foreign memory regions 22->78 82 4 other signatures 22->82 41 lsass.exe 22->41 injected 48 3 other processes 22->48 44 conhost.exe 25->44         started        50 2 other processes 27->50 80 Loading BitLocker PowerShell Module 29->80 52 2 other processes 29->52 54 2 other processes 31->54 46 conhost.exe 33->46         started        56 13 other processes 37->56 58 12 other processes 39->58 process11 signatures12 88 Installs new ROOT certificates 41->88 90 Writes to foreign memory regions 41->90
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7/
Threat name:
Win32.Ransomware.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-08-18 19:50:16 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmxjoovtnhkr4inuthsebpozyszp7kwj4q2uqwterxuhetq3dh3q._file
Verdict:
malicious
Label(s):
r77
Create hunting rule
Similar samples:
04e3926ce6762b1dc0ce2ea8107a36e9bdda11673ae5b333bccb81a72690a3a1
CoinMiner
6cede38891c495db2b488b61dfbb8f80e7fab7acba04d0f6e22fa9caecfa9afe
CoinMiner
82ff14d43cb47b9956733b03996b4596cd2ad3787e1fbe0e091f2845c290d29d
CoinMiner
9161be21746469b9b3c653b81d7ca6639927e89ece780a4682a2059ba30e2793
CoinMiner
a7d7270ccee9ee5ed6645fb48ba499041d9a59d25e60040f06125e727338a9ea
CoinMiner
d6787107b40d3d9c65b07aea10e10fa14ff04efbb497b6caf5854812d8e7648b
CoinMiner
e5e1c5b0d30a39877025ff980e81c9737ff12d5e9b742f9fd1f308082abf1606
CoinMiner
error
CoinMiner
fde56e00761a85ad495bd2d05654f3657922f665f58edfabcf43d2fa769f0d79
CoinMiner
+ 597 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery evasion execution persistence
Link:
https://tria.ge/reports/250107-shv6tswmdy/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Obfuscated Files or Information: Command Obfuscation
Power Settings
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Indicator Removal: Clear Windows Event Logs
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Sets service image path in registry
Stops running service(s)
Modifies security service
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/604b19db-2156-47da-b344-4fe3c8834a1c
Unpacked files
SH256 hash:
632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7
MD5 hash:
d9d13fa25e880665fb471a4be57c494c
SHA1 hash:
7a4c1b09a9d37ff55872544a39a2cc5f0eec9523
Link:
https://www.unpac.me/results/5ef74963-5461-470c-9534-a8e01d12c46d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/632e973ab369/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/632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MALWARE_Win_R77
Create hunting rule
Author:ditekSHen
Description:Detects r77 rootkit
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Rootkit_R77_d0367e28
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/elastic-security-labs-steps-through-the-r77-rootkit

File information

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

Web download

CoinMiner

Executable exe 139c41c5638d344cf6a0f8fb38c61b3f657544b01dd95daff62d0e4b8ff908a1

CoinMiner

Executable exe 632e973ab369d51e21b499e440bdd9c4b2ffaac9e435485a648de8724e1b19f7

(this sample)

  
Link
https://tria.ge/250107-r9kczaxngk
  
Dropped by
SHA256 139c41c5638d344cf6a0f8fb38c61b3f657544b01dd95daff62d0e4b8ff908a1
  
Delivery method
Other
  
Dropped by
MD5 a6bf6970741f337bcb700166165c1f30

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA

Comments