MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd
SHA3-384 hash: 8b18811a35fb94ff38a3a41fa4d864894e75f350d1da1b67d4c03cf140a1d6812c757950bb7126f2d437311d81453711
SHA1 hash: 146aad1ce793555d58855e14431dee77bec6a41b
MD5 hash: 79e1a05a71c65c2db1577f5397eff42f
humanhash: neptune-florida-island-timing
File name:79e1a05a71c65c2db1577f5397eff42f.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'093'227 bytes
First seen:2025-07-27 16:01:27 UTC
Last seen:2025-07-27 17:17:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 32f3282581436269b3a75b6675fe3e08 (197 x LummaStealer, 123 x Rhadamanthys, 8 x CoinMiner)
ssdeep 98304:ZLgCXi4K+Afv3Rf8gLtk6Vz1FsKWd/Kf8bflaArGd8iF0gC:ZLDXivfvac7xLKfbA3J07
TLSH T16616331DF2E8C4B9F09677B97FB04A2A6A2DFD51AB36C79D47601C5F2C2D6C88634042
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 1032300800000000 (1 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
38
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-07-27 15:36:41 UTC
Tags:
amadey botnet stealer loader rdp auto-reg auto-startup remote xworm miner github auto-sch autoit amsi-bypass
Link:
https://app.any.run/tasks/526635f1-ce0b-49b2-92f3-3d9f16a7815c

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/17175/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68864d870b4775fb21321836
Tags:
autorun nsis
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Launching cmd.exe command interpreter
Creating a process with a hidden window
Moving a file to the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Running batch commands
Sending a custom TCP request
DNS request
Possible injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4889a0f8-d4ba-4213-8dec-e730a95aa042
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1744998
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Deletes itself after installation
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Drops script at startup location
Sigma detected: Search for Antivirus process
Sigma detected: Suspicious Command Patterns In Scheduled Task Creation
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes many files with high entropy
Writes to foreign memory regions
Wscript called in batch mode (surpress errors)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744998 Sample: gkrd3ENHVf.exe Startdate: 27/07/2025 Architecture: WINDOWS Score: 100 97 iVCubjuhclCi.iVCubjuhclCi 2->97 99 monerooceans.stream 2->99 101 gulf.moneroocean.stream 2->101 111 Antivirus detection for dropped file 2->111 113 Antivirus / Scanner detection for submitted sample 2->113 115 Multi AV Scanner detection for dropped file 2->115 117 9 other signatures 2->117 10 gkrd3ENHVf.exe 67 2->10         started        14 cmd.exe 2->14         started        16 svchost.exe 2->16         started        18 8 other processes 2->18 signatures3 process4 dnsIp5 89 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 10->89 dropped 91 C:\Users\user\AppData\Local\Tempdgar.wbk, DOS 10->91 dropped 93 C:\Users\user\AppData\Local\Temp\Yearly.wbk, OpenPGP 10->93 dropped 95 44 other malicious files 10->95 dropped 151 Writes many files with high entropy 10->151 21 cmd.exe 4 10->21         started        153 Modifies power options to not sleep / hibernate 14->153 25 conhost.exe 14->25         started        27 powercfg.exe 14->27         started        39 3 other processes 14->39 155 Changes security center settings (notifications, updates, antivirus, firewall) 16->155 29 MpCmdRun.exe 16->29         started        103 127.0.0.1 unknown unknown 18->103 157 Windows Scripting host queries suspicious COM object (likely to drop second stage) 18->157 31 EchoFlow.com 18->31         started        33 EchoFlow.com 18->33         started        35 conhost.exe 18->35         started        37 WMIC.exe 18->37         started        file6 signatures7 process8 file9 73 C:\Users\user\AppData\...\Conducting.com, PE32+ 21->73 dropped 75 C:\Users\user\AppData\Local\Temp\330571\z, data 21->75 dropped 119 Uses ping.exe to sleep 21->119 121 Drops PE files with a suspicious file extension 21->121 123 Uses ping.exe to check the status of other devices and networks 21->123 125 Writes many files with high entropy 21->125 41 Conducting.com 4 21->41         started        45 extrac32.exe 17 21->45         started        47 conhost.exe 21->47         started        51 6 other processes 21->51 49 conhost.exe 29->49         started        127 Found direct / indirect Syscall (likely to bypass EDR) 31->127 signatures10 process11 file12 83 C:\Users\user\AppData\Local\...choFlow.com, PE32+ 41->83 dropped 85 C:\Users\user\AppData\Local\...\n, data 41->85 dropped 87 C:\Users\user\AppData\Local\...choFlow.js, ASCII 41->87 dropped 143 Hijacks the control flow in another process 41->143 145 Drops PE files with a suspicious file extension 41->145 147 Deletes itself after installation 41->147 149 5 other signatures 41->149 53 Conducting.com 41->53         started        57 cmd.exe 1 41->57         started        59 cmd.exe 41->59         started        61 Conducting.com 41->61         started        signatures13 process14 file15 77 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 53->77 dropped 79 C:\Users\user\AppData\Local\...\nqudefex.tmp, PE32+ 53->79 dropped 129 Writes to foreign memory regions 53->129 131 Modifies the context of a thread in another process (thread injection) 53->131 133 Maps a DLL or memory area into another process 53->133 141 2 other signatures 53->141 63 svchost.exe 53->63         started        135 Uses schtasks.exe or at.exe to add and modify task schedules 57->135 137 Uses powercfg.exe to modify the power settings 57->137 139 Modifies power options to not sleep / hibernate 57->139 67 conhost.exe 57->67         started        69 schtasks.exe 1 57->69         started        81 C:\Users\user\AppData\...choFlow.url, MS 59->81 dropped 71 conhost.exe 59->71         started        signatures16 process17 dnsIp18 105 monerooceans.stream 66.23.199.44, 443, 49710 ANYNODEUS United States 63->105 107 Query firmware table information (likely to detect VMs) 63->107 109 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 63->109 signatures19
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable)
Link:
https://app.malva.re/file/79e1a05a71c65c2db1577f5397eff42f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd/
Verdict:
Malicious
Threat:
RiskTool.Win32.UDP
Link:
https://tip.neiki.dev/file/36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-07-27 15:50:28 UTC
File Type:
PE (Exe)
Extracted files:
62
AV detection:
19 of 35 (54.29%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g2xkhiob5u5rlidikur6uhbgetc2jo6c43dpfllsp7e7lqzz43gq._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig discovery execution miner persistence upx
Link:
https://tria.ge/reports/250727-tgt3tayrw3/
Behaviour
Detects videocard installed
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
UPX packed file
Power Settings
Deletes itself
Drops startup file
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Xmrig family
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3994ae6c-a22d-476f-8b18-0d184a3d87d9
Unpacked files
SH256 hash:
36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd
MD5 hash:
79e1a05a71c65c2db1577f5397eff42f
SHA1 hash:
146aad1ce793555d58855e14431dee77bec6a41b
Link:
https://www.unpac.me/results/4f12c2f7-5e48-45bb-b9bf-3313ba281395/
SH256 hash:
bb4fb924885b8d6719cb88e7f231abcbb7c2a1c69be92a12ce7bb56bed9129e3
MD5 hash:
094ae615109634f48bede4a612e36fc8
SHA1 hash:
a8b8cbf4d8a7f368b3ae53090bab40a2793657eb
Link:
https://www.unpac.me/results/4f12c2f7-5e48-45bb-b9bf-3313ba281395/
SH256 hash:
8165c7aef7de3d3e0549776535bedc380ad9be7bb85e60ad6436f71528d092af
MD5 hash:
08e9796ca20c5fc5076e3ac05fb5709a
SHA1 hash:
07971d52dcbaa1054060073571ced046347177f7
Link:
https://www.unpac.me/results/4f12c2f7-5e48-45bb-b9bf-3313ba281395/
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/36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
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)

File information

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

Web download

CoinMiner

Executable exe 36aea3a1c1ed3b15a0685523ea1c2624c5a4bbc2e6c6f2ad727fc9f5c339e6cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3590813/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/17175/

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments