MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f031f346380c107df7bcb2af95a4a9cc23e1446bb2b9986db5f88af8749a400. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f031f346380c107df7bcb2af95a4a9cc23e1446bb2b9986db5f88af8749a400
SHA3-384 hash: c153234464574faee5b65417cafe98949aef4be0b28b6fb1925dd7599fd3ca4e4b2a2e129bf61a0505dd6e3c8fe326a8
SHA1 hash: d5f547bae061d6be98884caa4e4e80d28f365d5b
MD5 hash: bb44b6df3fb1cbd74e42b2dd40704c59
humanhash: gee-december-carolina-sixteen
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'496'216 bytes
First seen:2022-11-30 19:51:55 UTC
Last seen:2022-11-30 21:13:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a7ad536582de902767787b4ff094cd25 (1 x CoinMiner)
ssdeep 24576:cW020ay49GwTYGaFXWngBQVNtG4emY+E3BzF2YoGwzhlDvv7fFWEVLqjhuh:cW020ayEGYYGAWgBQVNt5MhATlvj9WER
TLSH T1E365E086F7C4DD25C0F202329AA64A55EF35E35762360B4A738DE32BAF72B805D43746
File icon (PE):PE icon
dhash icon 63e0b89eccf839c2 (3 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Intel Celeron Skylake G3900 OEM
Issuer:Intel Celeron Skylake G3900 OEM
Algorithm:sha1WithRSAEncryption
Valid from:2022-11-14T15:44:38Z
Valid to:2032-11-15T15:44:38Z
Serial number: 247b64ac21ae08a041f002ecfae415d4
Intelligence: 7 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 96e89f85ce0114944008ccca0ffa419931f82086f4d8f64a0e53ebb812a7a327
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://unlimitedqatar.com/svcrun.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-30 20:00:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b600c418-d472-4ddb-a59c-10a46258ba79

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/340748/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.29513.23891.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for analyzing tools
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
Creating a process from a recently created file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Sending an HTTP POST 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/6387b46553637738886637f5/reports/0b3f61ad-720b-4a62-a011-57a7f37a32e9/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/d790c95b-2bdc-4c49-8ffc-8c36359ca8fc
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1124398
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
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 debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 757120 Sample: file.exe Startdate: 30/11/2022 Architecture: WINDOWS Score: 92 33 xmr-eu1.nanopool.org 2->33 39 Yara detected Xmrig cryptocurrency miner 2->39 41 DNS related to crypt mining pools 2->41 43 PE file has nameless sections 2->43 45 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->45 8 file.exe 5 2->8         started        signatures3 process4 file5 29 C:\ProgramData\netcore\PWOJ.exe, MS-DOS 8->29 dropped 31 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->31 dropped 47 Detected unpacking (changes PE section rights) 8->47 49 Detected unpacking (overwrites its own PE header) 8->49 51 Sets debug register (to hijack the execution of another thread) 8->51 53 2 other signatures 8->53 12 cmd.exe 1 8->12         started        14 powershell.exe 20 8->14         started        16 powershell.exe 19 8->16         started        signatures6 process7 process8 18 PWOJ.exe 12->18         started        21 conhost.exe 12->21         started        23 timeout.exe 1 12->23         started        25 conhost.exe 14->25         started        27 conhost.exe 16->27         started        signatures9 35 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->35 37 Tries to evade debugger and weak emulator (self modifying code) 18->37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f031f346380c107df7bcb2af95a4a9cc23e1446bb2b9986db5f88af8749a400/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-30 19:52:17 UTC
File Type:
PE+ (Exe)
Extracted files:
703
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4br6nddqdaqpx33zmvpswskttbd4fcgxmvztbw3l6ek7b2juqaa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/221130-yle7nsac66/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/28e1243d-77a0-44cd-a1a9-8cfb41d2b8ee
Unpacked files
SH256 hash:
5f031f346380c107df7bcb2af95a4a9cc23e1446bb2b9986db5f88af8749a400
MD5 hash:
bb44b6df3fb1cbd74e42b2dd40704c59
SHA1 hash:
d5f547bae061d6be98884caa4e4e80d28f365d5b
Link:
https://www.unpac.me/results/77dcef82-171a-4f51-b3c8-fbd90acd5dc5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f031f346380/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/5f031f346380c107df7bcb2af95a4a9cc23e1446bb2b9986db5f88af8749a400

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
  
URLhaus
https://urlhaus.abuse.ch/url/2439074/
Cape
Cape
https://www.capesandbox.com/analysis/340748/

Comments