MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6810221f3568a849e711033cbc1b205202868da346334bc52637ede4deee337. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6810221f3568a849e711033cbc1b205202868da346334bc52637ede4deee337
SHA3-384 hash: a0e3b5c69a1a44b2c985595bba9d48effedb6e835e224fcb1d3c7d885e53f05909d3a78fbe58b573d4b2cbbb864ab6b0
SHA1 hash: 824a62da6cdece44b31df1cea8479412b87da84a
MD5 hash: 91d3fea69b9c5788f29f53d1d949af93
humanhash: salami-kilo-ink-undress
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'677'104 bytes
First seen:2022-11-08 15:46:56 UTC
Last seen:2022-11-08 17:45:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d9c39d64afa45ecd64c84b4e09c81093 (3 x CoinMiner)
ssdeep 49152:mhpYnPgoYTVoK9g0kYeCjdbxt3O6mZxXpR:SSnoZVoK9Fp9xtn2xn
Threatray 2'117 similar samples on MalwareBazaar
TLSH T1F77523A9B215A1CBD0A6A0F3BC07F9B111E5FF55D350C29D7C7A2BC608B32920E5B51B
File icon (PE):PE icon
dhash icon 23b0f0e0e0c0f0a2 (5 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Sony SEL-55210` 55-210mm F4.5-6.3
Issuer:Sony SEL-55210` 55-210mm F4.5-6.3
Algorithm:sha1WithRSAEncryption
Valid from:2022-08-04T17:15:41Z
Valid to:2032-08-05T17:15:41Z
Serial number: 71af883ca5c1f6a5468e1d000e8f62a0
Intelligence: 21 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 2fc8f2eef60b60562725a8399069d699021051435488d136c8cd8b691b4ca9ff
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://restaurantela73.com/svcruntime.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-08 15:54:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dcaf2e0d-f677-4989-a2db-e6b0fe9c24d4

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/330678/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.3860.20777.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Sending a custom TCP request
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Creating a window
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/636a79f838db7c2a0385f408/reports/75bce593-cfe4-48dd-8759-6b5658f757da/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/68a190f4-4dda-4901-b664-9973d5076a33
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1108369
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 741032 Sample: file.exe Startdate: 08/11/2022 Architecture: WINDOWS Score: 100 71 xmr-eu1.nanopool.org 2->71 83 Multi AV Scanner detection for domain / URL 2->83 85 Malicious sample detected (through community Yara rule) 2->85 87 Antivirus detection for URL or domain 2->87 89 6 other signatures 2->89 10 file.exe 7 2->10         started        14 AVPTQBAEW.exe 3 2->14         started        16 svchost.exe 8 2->16         started        18 svchost.exe 2->18         started        signatures3 process4 file5 63 C:\ProgramData\WindowsMail\AVPTQBAEW.exe, MS-DOS 10->63 dropped 65 C:\Users\user\AppData\Local\...\file.exe.log, CSV 10->65 dropped 93 Sets debug register (to hijack the execution of another thread) 10->93 95 Adds a directory exclusion to Windows Defender 10->95 20 cmd.exe 1 10->20         started        23 powershell.exe 28 10->23         started        25 WerFault.exe 19 18 10->25         started        27 cmd.exe 14->27         started        29 powershell.exe 14->29         started        31 WerFault.exe 2 16->31         started        signatures6 process7 signatures8 91 Uses schtasks.exe or at.exe to add and modify task schedules 20->91 33 AVPTQBAEW.exe 14 5 20->33         started        37 conhost.exe 20->37         started        39 timeout.exe 1 20->39         started        41 conhost.exe 23->41         started        43 conhost.exe 27->43         started        45 schtasks.exe 27->45         started        47 conhost.exe 29->47         started        process9 dnsIp10 67 179.43.140.174, 49861, 80 PLI-ASCH Panama 33->67 73 Multi AV Scanner detection for dropped file 33->73 75 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->75 77 Writes to foreign memory regions 33->77 79 3 other signatures 33->79 49 vbc.exe 33->49         started        53 cmd.exe 1 33->53         started        55 powershell.exe 33->55         started        signatures11 process12 dnsIp13 69 xmr-eu1.nanopool.org 51.255.34.118, 14433, 49862 OVHFR France 49->69 81 Query firmware table information (likely to detect VMs) 49->81 57 conhost.exe 53->57         started        59 schtasks.exe 1 53->59         started        61 conhost.exe 55->61         started        signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6810221f3568a849e711033cbc1b205202868da346334bc52637ede4deee337/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-08 15:47:13 UTC
File Type:
PE+ (Exe)
Extracted files:
29
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2aqeiptk2fijhtrcaz4xqnsauqcq2g2grrtjpcsmn7n4tpo4m3q._file
Verdict:
unknown
Similar samples:
072630cd3b821f7b12292a7044c2a18e4c45985acf5bd50161a5e0ed13f491e1
CoinMiner
1aa816d0aac10a21d30cf57cccd86f666acfbbf51dfd289f13c4f651362250c3
CoinMiner
2c5f04e3b26e4592cf79b89ad7c4083b035441a3b9dc66c56abdc1d803d46d8e
CoinMiner
5d5e5331ca75a4c6d921ddc110d29af0c17c2aceef4dcbfb868bffd08ca1d31f
CoinMiner
5dc72a06a4554b286374b223bbf1bfd2eb3884f3952088a1193f6fc770991a51
CoinMiner
b94715b349fa92ac26575bb78b6aa84d73dbf69cdc0c0ee5c250fc64bb741c47
CoinMiner
c182ca3a04a79bf82dcbc6a23eef914a1ff4edd58c343f95655410689ac2856a
CoinMiner
e34e5d0bab748e72166ba8e74ef57acfda6a795bb95772139bd5c7a597ff4f6c
CoinMiner
e592f3077aba19123ad6bdc4f624fad0843a8f12fab1086a4382b759f7b35588
CoinMiner
+ 2'107 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221108-s77k6aedg5/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
b6810221f3568a849e711033cbc1b205202868da346334bc52637ede4deee337
MD5 hash:
91d3fea69b9c5788f29f53d1d949af93
SHA1 hash:
824a62da6cdece44b31df1cea8479412b87da84a
Link:
https://www.unpac.me/results/d799e985-a415-45aa-ad49-94e2bb65415e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b6810221f356/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/330678/
  
URLhaus
https://urlhaus.abuse.ch/url/2401639/

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