MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22289a61cd8a347a03da845d34820534b3e617781447a91c6a0fb3b1e6f6a184. 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.XMRig


Vendor detections: 16


Intelligence 16 IOCs YARA 3 File information Comments

SHA256 hash: 22289a61cd8a347a03da845d34820534b3e617781447a91c6a0fb3b1e6f6a184
SHA3-384 hash: 21ed38b1ce4e7cd32ee675fc46ad7099a197aebc1ca9b35de1689a3f57605bb0305d9c417af268a4f272d87a66ee40a1
SHA1 hash: 50f97ed0a4719a75ef7bd31c38a829ec0d155e92
MD5 hash: b3fc214094fbc7d1542542fd86d23963
humanhash: wisconsin-may-tennis-gee
File name:ExeFile (375).exe
Download: download sample
Signature CoinMiner.XMRig
File size:3'031'552 bytes
First seen:2024-08-20 14:13:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f61687272ede04042da2ed03fc12db7b (1 x CoinMiner, 1 x CoinMiner.XMRig)
ssdeep 49152:SGCL+RB7rH7cRsZPAEXl6PxJt3rMYS3Usa5Lcq/CqjJxQA5VMvPV3/SdLS:TCU3H7lZoEXl+ft7MYSoLN/CCxQA5VsV
Threatray 2 similar samples on MalwareBazaar
TLSH T1B2E5337091341562F2C426F2BA6234188D8C5D8D6B1E9089DFF17E8CB56CA73B9B1F36
TrID 54.9% (.EXE) UPX compressed Win32 Executable (27066/9/6)
13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.1% (.EXE) Win32 Executable (generic) (4504/4/1)
4.1% (.EXE) OS/2 Executable (generic) (2029/13)
dhash icon f8fcec9e8e88c0e8 (21 x CoinMiner, 9 x GCleaner, 6 x Blackmoon)
Reporter byMattii1234
Tags:CoinMiner.XMRig

Intelligence


File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ExeFile (375).exe
Verdict:
Malicious activity
Analysis date:
2024-08-20 16:57:42 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Execution Network Static Stealth Malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
80%
Tags:
coinminer flystudio hook iceid keylogger microsoft_visual_cc miner monero packed packed packed threat upx xmrig
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.
Gathering data
Result
Threat name:
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Disables security and backup related services
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Excessive usage of taskkill to terminate processes
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Potential Crypto Mining Activity
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Service Binary Directory
Sigma detected: System File Execution Location Anomaly
Sigma detected: WScript or CScript Dropper
Sigma detected: Xmrig
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses cmd line tools excessively to alter registry or file data
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1495888 Sample: ExeFile (375).exe Startdate: 20/08/2024 Architecture: WINDOWS Score: 100 97 time.windows.com 2->97 99 mys.cloudbase-init.pw 2->99 101 my.cloudbase-init.pw 2->101 107 Sigma detected: Xmrig 2->107 109 Malicious sample detected (through community Yara rule) 2->109 111 Antivirus detection for dropped file 2->111 113 17 other signatures 2->113 10 svchost.exe 2 1 2->10         started        13 ExeFile (375).exe 3 5 2->13         started        16 svchost.exe 2->16         started        signatures3 process4 file5 125 Drops executables to the windows directory (C:\Windows) and starts them 10->125 18 conhost.exe 10->18         started        22 conhost.exe 10->22         started        89 C:\Windows\Fonts\svchost.exe, PE32+ 13->89 dropped 91 C:\Windows\Fonts\conhost.exe, PE32 13->91 dropped 93 C:\Windows\Fonts\WinRing0x64.sys, PE32+ 13->93 dropped 95 C:\Users\user\Desktop\tem.vbs, ASCII 13->95 dropped 127 Found strings related to Crypto-Mining 13->127 129 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->129 131 Disables security and backup related services 13->131 133 Sample is not signed and drops a device driver 13->133 24 svchost.exe 4 1 13->24         started        26 cmd.exe 1 13->26         started        28 net.exe 1 13->28         started        30 15 other processes 13->30 signatures6 process7 file8 87 C:\Windows\Fonts\d1lhots.exe, PE32+ 18->87 dropped 115 Antivirus detection for dropped file 18->115 117 Multi AV Scanner detection for dropped file 18->117 119 Machine Learning detection for dropped file 18->119 123 2 other signatures 18->123 32 cmd.exe 18->32         started        35 cmd.exe 18->35         started        37 cmd.exe 18->37         started        43 24 other processes 18->43 39 conhost.exe 24->39         started        121 Uses cmd line tools excessively to alter registry or file data 26->121 45 2 other processes 26->45 47 2 other processes 28->47 41 conhost.exe 30->41         started        49 17 other processes 30->49 signatures9 process10 signatures11 103 Excessive usage of taskkill to terminate processes 32->103 51 conhost.exe 32->51         started        53 taskkill.exe 32->53         started        63 3 other processes 35->63 65 3 other processes 37->65 55 Conhost.exe 41->55         started        105 Uses cmd line tools excessively to alter registry or file data 43->105 57 conhost.exe 43->57         started        67 34 other processes 43->67 59 Conhost.exe 47->59         started        61 Conhost.exe 49->61         started        process12 process13 69 Conhost.exe 51->69         started        71 Conhost.exe 51->71         started        73 Conhost.exe 53->73         started        83 2 other processes 57->83 75 Conhost.exe 63->75         started        77 Conhost.exe 67->77         started        79 Conhost.exe 67->79         started        81 Conhost.exe 67->81         started        85 6 other processes 67->85
Threat name:
Win32.Coinminer.XMRig
Status:
Malicious
First seen:
2020-10-03 05:36:00 UTC
File Type:
PE (Exe)
Extracted files:
155
AV detection:
33 of 38 (86.84%)
Threat level:
  4/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig discovery evasion execution miner upx
Behaviour
Kills process with taskkill
Modifies registry class
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
UPX packed file
Stops running service(s)
Disables service(s)
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
a6f6dd9d441b90004b5d1e7196dabd71154c9e75ec83352dd140a5ef862f395a
MD5 hash:
794399488567d65228636ca74b927afb
SHA1 hash:
f4a030063b2196555f5dff06293ca9170b147da1
SH256 hash:
9fbd731a4cd6ee84bf75e0846f9cbfdddbe0efbb8b96a00c466f6bbc81ef093e
MD5 hash:
13cc9c94a0dbabc808196523397ae431
SHA1 hash:
cd035326b4d4944de993b12330b0f985e4b6b841
Detections:
XMRig MALWARE_Win_CoinMiner02 PUA_Crypto_Mining_CommandLine_Indicators_Oct21 XMRIG_Monero_Miner MAL_XMR_Miner_May19_1
SH256 hash:
1b876a02c741d5c646a72f0d09d62d0a3446180c9add71ce6068414e3d0968bb
MD5 hash:
29fe1ceb9d523f772ce5f6652f214176
SHA1 hash:
74410faaf0409a56d3f5a290f353e97799037d8f
Detections:
XMRig XMRIG_Monero_Miner MAL_XMR_Miner_May19_1
SH256 hash:
a9e41853b2ff7c102415e255813080b446a458e03fe85dfb337aba20fb5e17f1
MD5 hash:
2e8a158d4eee0dc322d85a55bfb66dff
SHA1 hash:
668e373e01ce315bf2537536445589426d9ea242
Detections:
XMRig PUA_Crypto_Mining_CommandLine_Indicators_Oct21 XMRIG_Monero_Miner MAL_XMR_Miner_May19_1
SH256 hash:
11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5
MD5 hash:
0c0195c48b6b8582fa6f6373032118da
SHA1 hash:
d25340ae8e92a6d29f599fef426a2bc1b5217299
Detections:
PUA_VULN_Driver_Openlibsysorg_Winringsys_Winring_11BD
SH256 hash:
22289a61cd8a347a03da845d34820534b3e617781447a91c6a0fb3b1e6f6a184
MD5 hash:
b3fc214094fbc7d1542542fd86d23963
SHA1 hash:
50f97ed0a4719a75ef7bd31c38a829ec0d155e92
Please note that we are no longer able to provide a coverage score for Virus Total.

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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu
Rule name:upx_largefile
Author:k3nr9

File information


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

Web download

CoinMiner.XMRig

Executable exe 22289a61cd8a347a03da845d34820534b3e617781447a91c6a0fb3b1e6f6a184

(this sample)

  
Delivery method
Distributed via web download

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
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play MultimediaWINMM.dll::waveOutOpen
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

Comments