MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9. 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: 13


Intelligence 13 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9
SHA3-384 hash: 574de56a6b3d68b1499441ba24c92327255d9ac2409065afae6ff927a61a7e835a4111b35fad3014d9a36681b5318efc
SHA1 hash: 4aa3b811556fffe9f8ee3a8210d7ce9fc976c42c
MD5 hash: c546f607999cde4e080af85119bdb235
humanhash: five-apart-wyoming-twelve
File name:c546f607999cde4e080af85119bdb235.exe
Download: download sample
Signature CoinMiner.XMRig
Create hunting rule
File size:300'544 bytes
First seen:2022-01-09 16:21:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5c93c9e73a5c1d80cd92ccce20897712 (1 x CoinMiner.XMRig, 1 x DanaBot)
ssdeep 3072:jFvdL6KdQ/J8N9cCboos78F0RQdR+RB4lWrxpzbgqruJ3fedz:jFvdL6EQmN9cCboos73WuzbgwuJ2
Threatray 5'392 similar samples on MalwareBazaar
TLSH T1C954BF31B6E8C832C4A346708873DBD55E3E78325A65836B3654176E3E30F9C4AE635E
File icon (PE):PE icon
dhash icon fcfc94d4d4d4d8c0 (24 x RaccoonStealer, 21 x RedLineStealer, 9 x Smoke Loader)
Reporter abuse_ch
Tags:CoinMiner.XMRig exe


Avatar
abuse_ch
CoinMiner.XMRig C2:
45.9.20.101:23970

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.9.20.101:23970 https://threatfox.abuse.ch/ioc/292069/

Intelligence

File Origin
# of uploads :
1
# of downloads :
397
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c546f607999cde4e080af85119bdb235.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-09 16:23:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4536717e-592a-4716-8863-5a35582ec83b

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/217920/
Detection(s):
Win.Malware.Mikey-9917879-0
Create hunting rule

Win.Packed.Lockbit-9919158-0
Create hunting rule

Win.Dropper.Tofsee-9919472-0
Create hunting rule

Win.Dropper.Lockbit-9919572-0
Create hunting rule

Win.Malware.Stopcrypt-9933337-0
Create hunting rule

Win.Dropper.Tofsee-9934046-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Сreating synchronization primitives
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
Searching for synchronization primitives
Sending an HTTP POST request
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3930/overview
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
SystemUptime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware mikey
Link:
https://www.filescan.io/uploads/61db0b7702e388f9fdbabf36/reports/a14c49d4-f91a-4af4-ad4c-7e2a2895be19/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/092e28cf-93f2-4858-ae23-d3bc2383b77e
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/917333
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
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)
Found malware configuration
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
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Sigma detected: Copying Sensitive Files with Credential Data
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)
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 549810 Sample: 826hJ4N94K.exe Startdate: 09/01/2022 Architecture: WINDOWS Score: 100 71 host-data-coin-11.com 2->71 73 mstdn.social 2->73 75 goo.su 2->75 93 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->93 95 Multi AV Scanner detection for domain / URL 2->95 97 Found malware configuration 2->97 99 15 other signatures 2->99 11 826hJ4N94K.exe 2->11         started        13 vgdsbut 2->13         started        16 fvdsbut 2->16         started        signatures3 process4 signatures5 18 826hJ4N94K.exe 11->18         started        129 Detected unpacking (changes PE section rights) 13->129 131 Machine Learning detection for dropped file 13->131 133 Maps a DLL or memory area into another process 13->133 135 2 other signatures 13->135 21 fvdsbut 16->21         started        process6 signatures7 85 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 18->85 87 Maps a DLL or memory area into another process 18->87 89 Checks if the current machine is a virtual machine (disk enumeration) 18->89 23 explorer.exe 6 18->23 injected 91 Creates a thread in another existing process (thread injection) 21->91 process8 dnsIp9 77 amogohuigotuli.at 23->77 79 185.233.81.115, 443, 49791 SUPERSERVERSDATACENTERRU Russian Federation 23->79 81 18 other IPs or domains 23->81 61 C:\Users\user\AppData\Roaming\vgdsbut, PE32 23->61 dropped 63 C:\Users\user\AppData\Roaming\fvdsbut, PE32 23->63 dropped 65 C:\Users\user\AppData\Local\Temp\BD3.exe, PE32 23->65 dropped 67 9 other files (7 malicious) 23->67 dropped 109 System process connects to network (likely due to code injection or exploit) 23->109 111 Benign windows process drops PE files 23->111 113 Deletes itself after installation 23->113 115 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->115 28 1264.exe 23->28         started        31 8AC6.exe 23->31         started        33 93E5.exe 3 23->33         started        35 2 other processes 23->35 file10 signatures11 process12 file13 117 Multi AV Scanner detection for dropped file 28->117 119 Detected unpacking (changes PE section rights) 28->119 121 Machine Learning detection for dropped file 28->121 127 4 other signatures 28->127 38 8AC6.exe 31->38         started        123 Injects a PE file into a foreign processes 33->123 41 93E5.exe 4 33->41         started        59 C:\Users\user\AppData\Local\...\ixdxsigv.exe, PE32 35->59 dropped 125 Detected unpacking (overwrites its own PE header) 35->125 44 cmd.exe 1 35->44         started        47 cmd.exe 2 35->47         started        49 sc.exe 1 35->49         started        51 sc.exe 1 35->51         started        signatures14 process15 dnsIp16 101 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->101 103 Maps a DLL or memory area into another process 38->103 105 Checks if the current machine is a virtual machine (disk enumeration) 38->105 107 Creates a thread in another existing process (thread injection) 38->107 83 86.107.197.138, 38133, 49869 MOD-EUNL Romania 41->83 69 C:\Windows\SysWOW64\...\ixdxsigv.exe (copy), PE32 44->69 dropped 53 conhost.exe 44->53         started        55 conhost.exe 47->55         started        57 conhost.exe 49->57         started        file17 signatures18 process19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2022-01-09 16:22:10 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
35 of 43 (81.40%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jexoj5csho6okigo43ldwmlvu4qlu737lvvivxo775mnbleqt7uq._file
Verdict:
malicious
Similar samples:
000ce7749e7533131305766c3858bbad54a3dcf93e227c829c828ca750a01280
CoinMiner.XMRig
35d04737f87fbd1cb97d05dda7d795b419ddc767131034a0d00193b8f68f3330
CoinMiner.XMRig
3acc2e00534ea6d6347c0c73761d787305a62b829872ea02febe8984c3d3ae7c
CoinMiner.XMRig
9230d8e8791a48bcca68a199b29e0be82d17d4079bbe715953ca35a2101b6d6b
CoinMiner.XMRig
b4a3cafc8553c06b17131e6b3afb38971312a4d91ae3349d2d118bdfc3d8de94
CoinMiner.XMRig
ca05bdeff05876d189e870c1b7af2bf4bd098214506905655ced4f73efe8560b
CoinMiner.XMRig
d57a368085b26a9704093e1937aa4ebdae2e0f6b04fc09155169f139fdda2d70
CoinMiner.XMRig
ef73634b7054d9171a92b879afeaa2318bb54ec16502f854337644a2a678014f
CoinMiner.XMRig
f3a0806bf7e9030e703483f4469a2292d9595d500a2365336de454a3bf047e26
CoinMiner.XMRig
+ 5'382 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:loaderbot family:raccoon family:smokeloader family:tofsee family:xmrig backdoor collection discovery evasion loader miner persistence spyware stealer suricata trojan upx
Link:
https://tria.ge/reports/220109-tt8rqsdhgn/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: CmdExeWriteProcessMemorySpam
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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
UPX packed file
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
LoaderBot executable
XMRig Miner Payload
Arkei
LoaderBot
Raccoon
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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/
patmushta.info
parubey.info
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/638b783d-28c8-4925-ab6f-0becb88abe77/
Parent samples :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 hash:
492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9
MD5 hash:
c546f607999cde4e080af85119bdb235
SHA1 hash:
4aa3b811556fffe9f8ee3a8210d7ce9fc976c42c
Link:
https://www.unpac.me/results/638b783d-28c8-4925-ab6f-0becb88abe77/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/492ee4f4523b/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/492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9

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 492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1950845/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1928874/
Cape
Cape
https://www.capesandbox.com/analysis/217920/

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