MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbbfbb1555a7eaed7ca685. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbbfbb1555a7eaed7ca685
SHA3-384 hash: e759a88188e978cc158f0dcb7c5493f1ba35867b9857ac8ff0ea35cc82ffda045596b0b724a076723532e9c988692b42
SHA1 hash: 3a6b0554d5baa615520864e2b77151f7dbf22ae8
MD5 hash: 5161b92e3274d1f9a9c3f6d69886ad37
humanhash: black-ack-arkansas-salami
File name:64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbb.exe
Download: download sample
Signature CoinMiner.XMRig
Create hunting rule
File size:229'376 bytes
First seen:2021-09-05 19:45:12 UTC
Last seen:2021-09-05 21:17:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a5091bd61667ae52b24f539467c52b28 (1 x CoinMiner.XMRig, 1 x ArkeiStealer, 1 x RaccoonStealer)
ssdeep 3072:5/1nLANEKor9+fSRUlc5G683Tm7u36J4Ze0jhZDuHHx4bV:Z1ncorQfLpDaufE0F4W
Threatray 5'107 similar samples on MalwareBazaar
TLSH T1E0249C02B6D0E837E5D606304425CAF06EFEBC721D66854B7358EB6F7E702909E62367
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter abuse_ch
Tags:CoinMiner.XMRig exe


Avatar
abuse_ch
CoinMiner.XMRig C2:
45.144.225.109:6036

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.144.225.109:6036 https://threatfox.abuse.ch/ioc/216218/

Intelligence

File Origin
# of uploads :
2
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbb.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-05 19:46:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9892ae98-47b4-41cf-a08b-a42280504e80

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/185465/
Detection(s):
SecuriteInfo.com.Artemis5161B92E3274.14175.29968.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Sending a UDP request
Creating a process from a recently created file
Creating a file in the %temp% directory
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Deleting a recently created file
Reading critical registry keys
Searching for analyzing tools
Searching for the window
Creating a file
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5e5184b-47c0-4994-8922-9d685def4146
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/845594
Signature
.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
Binary or sample is protected by dotNetProtector
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Creates files in alternative data streams (ADS)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 contains section with special chars
PE file has a writeable .text section
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Send many emails (e-Mail Spam)
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 delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 478025 Sample: 64434c8c20fe4b64041795ac2a1... Startdate: 05/09/2021 Architecture: WINDOWS Score: 100 90 google.com 2->90 92 youtube.com 2->92 94 67 other IPs or domains 2->94 116 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->116 118 Malicious sample detected (through community Yara rule) 2->118 120 Antivirus detection for URL or domain 2->120 126 23 other signatures 2->126 11 64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbb.exe 2->11         started        14 puqigjv.exe 2->14         started        16 fiiargj 2->16         started        18 12 other processes 2->18 signatures3 122 May check the online IP address of the machine 90->122 124 System process connects to network (likely due to code injection or exploit) 92->124 process4 dnsIp5 184 Detected unpacking (changes PE section rights) 11->184 186 Contains functionality to inject code into remote processes 11->186 188 Injects a PE file into a foreign processes 11->188 21 64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbb.exe 11->21         started        190 Writes to foreign memory regions 14->190 192 Allocates memory in foreign processes 14->192 24 svchost.exe 14->24         started        194 Multi AV Scanner detection for dropped file 16->194 28 fiiargj 16->28         started        96 127.0.0.1 unknown unknown 18->96 196 Changes security center settings (notifications, updates, antivirus, firewall) 18->196 30 WerFault.exe 18->30         started        32 WerFault.exe 18->32         started        signatures6 process7 dnsIp8 144 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->144 146 Maps a DLL or memory area into another process 21->146 148 Checks if the current machine is a virtual machine (disk enumeration) 21->148 150 Creates a thread in another existing process (thread injection) 21->150 34 explorer.exe 19 21->34 injected 104 www.google.nl 24->104 106 www.google.com 24->106 108 88 other IPs or domains 24->108 86 C:\Windows\SysWOW64\...\systemprofile:.repos, data 24->86 dropped 152 System process connects to network (likely due to code injection or exploit) 24->152 154 Creates files in alternative data streams (ADS) 24->154 156 Injects a PE file into a foreign processes 24->156 file9 signatures10 process11 dnsIp12 98 193.56.146.41, 49727, 9080 LVLT-10753US unknown 34->98 100 sdfghjklemm3.xyz 185.117.152.22, 49706, 49707, 49708 IHOR-ASRU Russian Federation 34->100 102 8 other IPs or domains 34->102 76 C:\Users\user\AppData\Roaming\fiiargj, PE32 34->76 dropped 78 C:\Users\user\AppData\Local\Temp\FE93.exe, PE32 34->78 dropped 80 C:\Users\user\AppData\Local\Temp\FA0D.exe, PE32 34->80 dropped 82 7 other malicious files 34->82 dropped 128 System process connects to network (likely due to code injection or exploit) 34->128 130 Benign windows process drops PE files 34->130 132 Performs DNS queries to domains with low reputation 34->132 134 2 other signatures 34->134 39 1037.exe 34->39         started        42 7518.exe 34->42         started        44 FE93.exe 34->44         started        47 6 other processes 34->47 file13 signatures14 process15 dnsIp16 158 Multi AV Scanner detection for dropped file 39->158 160 Detected unpacking (changes PE section rights) 39->160 162 Query firmware table information (likely to detect VMs) 39->162 180 3 other signatures 39->180 50 conhost.exe 39->50         started        164 Antivirus detection for dropped file 42->164 166 Machine Learning detection for dropped file 42->166 168 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 42->168 182 3 other signatures 42->182 110 www2.l.google.com 172.217.168.68, 49736, 80 GOOGLEUS United States 44->110 112 google.com 216.58.215.238, 49735, 80 GOOGLEUS United States 44->112 170 Tries to delay execution (extensive OutputDebugStringW loop) 44->170 52 FE93.exe 44->52         started        114 185.167.97.37 CLOUDWEBMANAGE-EUGB Netherlands 47->114 88 C:\Users\user\AppData\Local\...\puqigjv.exe, PE32 47->88 dropped 172 Contains functionality to steal Internet Explorer form passwords 47->172 174 Uses netsh to modify the Windows network and firewall settings 47->174 176 Modifies the windows firewall 47->176 178 Tries to evade analysis by execution special instruction which cause usermode exception 47->178 55 cmd.exe 47->55         started        58 cmd.exe 47->58         started        60 sc.exe 47->60         started        62 6 other processes 47->62 file17 signatures18 process19 file20 136 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 52->136 138 Maps a DLL or memory area into another process 52->138 140 Checks if the current machine is a virtual machine (disk enumeration) 52->140 142 Creates a thread in another existing process (thread injection) 52->142 84 C:\Windows\SysWOW64\...\puqigjv.exe (copy), PE32 55->84 dropped 64 conhost.exe 55->64         started        66 conhost.exe 58->66         started        68 conhost.exe 60->68         started        70 conhost.exe 62->70         started        72 conhost.exe 62->72         started        74 conhost.exe 62->74         started        signatures21 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbbfbb1555a7eaed7ca685/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-09-05 18:12:17 UTC
AV detection:
14 of 27 (51.85%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrbuzdba7zfwibaxswwcufdsmyx2luz7udf37oyvkwt6v3l4u2cq._file
Verdict:
malicious
Similar samples:
2719fd90e145c3520563231bf1e70417e5dc84cf275046f01ce1fe81f52c5381
CoinMiner.XMRig
2ff77816fa6b9e2fdbc630e06a003b09228f39887f8dfea7f8020d9346bd2324
CoinMiner.XMRig
3fe70737f4c556e55f6ff23ebde2d84d9867059847105623d9414a57abfda632
CoinMiner.XMRig
42dbfa5efe80e105779d68ff235e542aea125899495f2c7feea11471531238fd
CoinMiner.XMRig
4dd3b8c14d77c4099c86f0fe88a0e58995f45da816eeb36845b1192b91c48e66
CoinMiner.XMRig
560d1e1c846bb66402c793a3e44991b637d82d1ce3ef6c89e443b9b2602b6e3b
CoinMiner.XMRig
5b742d7fc7f00ec13442daf22ff2bb2b856e5083eee18fffc267185bfbb7720b
CoinMiner.XMRig
6c7390a207bf7d3ce9df2c9df04609bbc6176eb958294f760e9167553fd05428
CoinMiner.XMRig
6f746dfc7c53944b60e4fdc29fdea740ae8ceaf98126262258fd38ecf166cba5
CoinMiner.XMRig
9fc2a95067df754bbafd860e8a3d5b5881ae097fe107aeff86d4945830fcbba7
CoinMiner.XMRig
+ 5'097 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:936 botnet:fe582536ec580228180f270f7cb80a867860e010 botnet:install backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210905-ygy4zschdm/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Process spawned unexpected child process
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
xmrig
Malware Config
C2 Extraction:
http://fioajfoiarjfoi1.xyz/
http://rdukhnihioh2.xyz/
http://sdfghjklemm3.xyz/
http://eruiopijhgnn4.xyz/
http://igbyugfwbwb5.xyz/
http://shfuhfuwhhc6.xyz/
http://ersyglhjkuij7.xyz/
http://ygyguguuju8.store/
http://resbkjpokfct9.store/
http://sdfygfygu10.store/
http://hbibhibihnj11.store/
http://vfwlkjhbghg12.store/
http://poiuytrcvb13.store/
http://xsedfgtbh14.store/
http://iknhyghggh15.store/
http://wnlonevkiju16.site/
http://gfyufuhhihioh17.site/
http://nsgiuwrevi18.site/
http://oiureveiuv19.site/
http://ovrnevnriuen20.site/
http://apowkfeeifin21.site/
http://mewmofinoine22.site/
http://iefhuiehruiu23.site/
http://vjrnnvinerovn24.club/
http://roimvnnvwniov25.club/
http://fwenmfioewnjo26.club/
http://ewoijioewoif27.club/
http://fwjenfuihew28.club/
http://fwkejnfuiewn29.club/
http://fwkjenfuewnh30.club/
https://romkaxarit.tumblr.com/
185.167.97.37:30904
Unpacked files
SH256 hash:
560d1e1c846bb66402c793a3e44991b637d82d1ce3ef6c89e443b9b2602b6e3b
MD5 hash:
e369a4ae59ce3b82b5ed8054f0597341
SHA1 hash:
cd3518495e662b758e3b72b6bfc409a4fdfcc0df
Link:
https://www.unpac.me/results/f91e7788-0540-4d36-a55f-4c801a47ba31/
SH256 hash:
64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbbfbb1555a7eaed7ca685
MD5 hash:
5161b92e3274d1f9a9c3f6d69886ad37
SHA1 hash:
3a6b0554d5baa615520864e2b77151f7dbf22ae8
Link:
https://www.unpac.me/results/f91e7788-0540-4d36-a55f-4c801a47ba31/
Malware family:
Raccoon v1.7.2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/64434c8c20fe/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/64434c8c20fe4b64041795ac2a1472662fa5d33fa0cbbfbb1555a7eaed7ca685

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/185465/

Comments