MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad221a0e4b9b7a0a2da6f3c3fb059deda23076d897d7783835d9c39a354a2232. 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: 12


Intelligence 12 IOCs 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad221a0e4b9b7a0a2da6f3c3fb059deda23076d897d7783835d9c39a354a2232
SHA3-384 hash: 26567960b6f72296debf4d676245a21a752ced0cd67f1cd0026c8bfb6805e5031fb9eebda64dcd85597a3e75b854e9b7
SHA1 hash: 309e31bf7c842d0988234e4d3117ab0502851b20
MD5 hash: 75bdebf790bb5fbc5834fdfe7ab9f576
humanhash: eight-double-eighteen-ten
File name:75bdebf790bb5fbc5834fdfe7ab9f576.exe
Download: download sample
Signature CoinMiner.XMRig
Create hunting rule
File size:321'024 bytes
First seen:2022-01-16 07:46:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff3e4cda8b895030c8a915a582759da2 (7 x RaccoonStealer, 5 x RedLineStealer, 5 x CoinMiner.XMRig)
ssdeep 6144:WyXIrNC7ADLlVIra6iPe8UAmMfFLcOzonSbWQT:N44wQrOWNAmMfFLcRnSS
Threatray 3'562 similar samples on MalwareBazaar
TLSH T1E464AF10BB50C039F5B312F84AB6976DB92D3FA1572490CB62D52AEE57396E0EC3131B
File icon (PE):PE icon
dhash icon 2dac1370399b9b91 (45 x RedLineStealer, 35 x Smoke Loader, 19 x Amadey)
Reporter abuse_ch
Tags:CoinMiner.XMRig exe


Avatar
abuse_ch
CoinMiner.XMRig C2:
78.47.113.209:5404

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
78.47.113.209:5404 https://threatfox.abuse.ch/ioc/295482/
46.3.197.102:48458 https://threatfox.abuse.ch/ioc/295487/

Intelligence

File Origin
# of uploads :
1
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
75bdebf790bb5fbc5834fdfe7ab9f576.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-16 07:52:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d8023bda-811e-4c2f-9171-f416a17337b8

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/219578/
Detection(s):
Win.Dropper.Mikey-9917324-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Launching a process
Searching for synchronization primitives
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4328/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61e3cd7a1883c5ba4ed2f6a1/reports/a150d307-6eb9-4484-9a3a-fd5954f2e082/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/af1d6619-fe29-4e44-840e-e2b2f8f24c29
Result
Threat name:
Djvu Raccoon RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/921341
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Djvu Ransomware
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 553820 Sample: 0RDMX0nGns.exe Startdate: 16/01/2022 Architecture: WINDOWS Score: 100 96 tzgl.org 2->96 98 patmushta.info 2->98 100 8 other IPs or domains 2->100 135 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->135 137 Antivirus detection for URL or domain 2->137 139 Antivirus detection for dropped file 2->139 141 20 other signatures 2->141 11 0RDMX0nGns.exe 2->11         started        13 fdgcksgz.exe 2->13         started        16 fvehuvc 2->16         started        18 2 other processes 2->18 signatures3 process4 signatures5 20 0RDMX0nGns.exe 11->20         started        181 Writes to foreign memory regions 13->181 183 Allocates memory in foreign processes 13->183 185 Injects a PE file into a foreign processes 13->185 23 svchost.exe 13->23         started        26 fvehuvc 16->26         started        187 Detected unpacking (changes PE section rights) 18->187 189 Contains functionality to inject code into remote processes 18->189 191 Maps a DLL or memory area into another process 18->191 193 2 other signatures 18->193 28 fvehuvc 18->28         started        process6 dnsIp7 169 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->169 171 Maps a DLL or memory area into another process 20->171 173 Checks if the current machine is a virtual machine (disk enumeration) 20->173 30 explorer.exe 10 20->30 injected 111 microsoft-com.mail.protection.outlook.com 40.93.207.1, 25, 49760 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 23->111 113 patmushta.info 94.142.143.116, 443, 49761, 49803 IHOR-ASRU Russian Federation 23->113 175 System process connects to network (likely due to code injection or exploit) 23->175 177 Creates a thread in another existing process (thread injection) 26->177 signatures8 process9 dnsIp10 121 data-host-coin-8.com 30->121 123 185.233.81.115, 443, 49737 SUPERSERVERSDATACENTERRU Russian Federation 30->123 125 17 other IPs or domains 30->125 88 C:\Users\user\AppData\Roaming\fvehuvc, PE32 30->88 dropped 90 C:\Users\user\AppData\Roaming\ctehuvc, PE32 30->90 dropped 92 C:\Users\user\AppData\Local\Temp\D7FD.exe, PE32 30->92 dropped 94 11 other files (10 malicious) 30->94 dropped 127 System process connects to network (likely due to code injection or exploit) 30->127 129 Benign windows process drops PE files 30->129 131 Deletes itself after installation 30->131 133 Hides that the sample has been downloaded from the Internet (zone.identifier) 30->133 35 8FAF.exe 30->35         started        38 99D2.exe 2 30->38         started        41 7262.exe 30->41         started        43 6 other processes 30->43 file11 signatures12 process13 dnsIp14 143 Detected unpacking (changes PE section rights) 35->143 145 Detected unpacking (overwrites its own PE header) 35->145 147 Found evasive API chain (may stop execution after checking mutex) 35->147 163 4 other signatures 35->163 74 C:\Users\user\AppData\Local\...\fdgcksgz.exe, PE32 38->74 dropped 149 Machine Learning detection for dropped file 38->149 151 Uses netsh to modify the Windows network and firewall settings 38->151 153 Modifies the windows firewall 38->153 46 cmd.exe 1 38->46         started        49 cmd.exe 2 38->49         started        51 sc.exe 1 38->51         started        58 3 other processes 38->58 155 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->155 165 3 other signatures 41->165 115 185.163.204.212, 49795, 80 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 43->115 117 185.163.45.70, 80 MIVOCLOUDMD Moldova Republic of 43->117 119 185.163.204.22, 49794, 80 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 43->119 76 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 43->76 dropped 78 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 43->78 dropped 80 C:\Users\user\AppData\Local\...\python310.dll, PE32+ 43->80 dropped 82 21 other files (none is malicious) 43->82 dropped 157 Antivirus detection for dropped file 43->157 159 Multi AV Scanner detection for dropped file 43->159 161 Tries to steal Mail credentials (via file / registry access) 43->161 167 3 other signatures 43->167 53 1CD.exe 43->53         started        56 8414.exe 4 43->56         started        file15 signatures16 process17 dnsIp18 84 C:\Windows\SysWOW64\...\fdgcksgz.exe (copy), PE32 46->84 dropped 60 conhost.exe 46->60         started        62 conhost.exe 49->62         started        64 conhost.exe 51->64         started        102 api.2ip.ua 53->102 105 api.2ip.ua 77.123.139.190, 443, 49802, 49827 VOLIA-ASUA Ukraine 53->105 107 host-data-coin-11.com 53->107 86 C:\Users\user\AppData\Local\...\1CD.exe, PE32 53->86 dropped 66 icacls.exe 53->66         started        109 92.255.111.23, 38134, 49789 CONTINENTAL_GROUP-ASRU Russian Federation 56->109 68 conhost.exe 58->68         started        70 conhost.exe 58->70         started        72 conhost.exe 58->72         started        file19 179 System process connects to network (likely due to code injection or exploit) 102->179 signatures20 process21
Gathering data
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-01-16 07:47:12 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vurbudsltn5aulng6pb7wbm55wrda5wys7lxqobv3hbzunkkeiza._file
Verdict:
malicious
Similar samples:
285694b67aa69d6319ccbb02b597f078040394acd449bdabd36c33b09ec81a7c
CoinMiner.XMRig
9584a3d230cfc5d5fa3656849622cebcb251397b4ac08d251f98347c53aba263
CoinMiner.XMRig
a771e073fa4ba6ef336ab59ae52114c034d5725a7731dfb1593a764688f7dc16
CoinMiner.XMRig
ad61f980e5610e1c8b787ae74ad39f08681d3b1d75c15b664432130ec3175b3f
CoinMiner.XMRig
c2c074381d900532e327a4667664949b3436f8896a1be2e7ead279863cf98036
CoinMiner.XMRig
d98ec5a120292e4e1526ec0670ba57f93f3a577d93ea244412e66bf5f1e9cde7
CoinMiner.XMRig
ee907caabbeb9840e89ba0a214d4e652a336c882a06d6e93af878fa018275e13
CoinMiner.XMRig
+ 3'552 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:smokeloader family:tofsee family:xmrig botnet:default backdoor discovery evasion miner persistence pyinstaller spyware stealer trojan
Link:
https://tria.ge/reports/220116-jmj5pafcf3/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
XMRig Miner Payload
Arkei
SmokeLoader
Tofsee
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
Link:
https://www.unpac.me/results/bd0d10bb-d2ae-4caa-a056-ebd6c2513c62/
Parent samples :
6b2d7c8bdedb901d80c89717c9889abf169c9059d8bb545af6ca1960660324ad
8928eed86ea55a63e3646bf8ca403b4b1e57702f73c1ecc8fa403b5700a304ef
18ad362dcae8df5827846223c09ceba7766e09733b685d4067ee39037daec452
da39948d95cdbce6e1ca9e0fdbb77080164a379f593e530b5732d3fc38df7bf8
7c74a8c41e24f69015185f78b8fbc177edcbe9d27099e904497b2310999f74cb
92ebb6be19502fe2573a9eac183bcc657b88ac5b0344285d9db409b0a3d88dab
af6fa095b427a0e95dd826696c2b92b0123e688e3c95f6d27825cc2928085d1b
de8099732ee5b73f3fa6d032a74e8576d06663fc16b2c6da27a34444fdced1c8
SH256 hash:
ad221a0e4b9b7a0a2da6f3c3fb059deda23076d897d7783835d9c39a354a2232
MD5 hash:
75bdebf790bb5fbc5834fdfe7ab9f576
SHA1 hash:
309e31bf7c842d0988234e4d3117ab0502851b20
Link:
https://www.unpac.me/results/bd0d10bb-d2ae-4caa-a056-ebd6c2513c62/
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/ad221a0e4b9b7a0a2da6f3c3fb059deda23076d897d7783835d9c39a354a2232

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 ad221a0e4b9b7a0a2da6f3c3fb059deda23076d897d7783835d9c39a354a2232

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1950828/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1970217/
Cape
Cape
https://www.capesandbox.com/analysis/219578/

Comments