MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4eff49ceb37b4991d17972b2947cc6b54960da88df738ec79fff244d51097ea. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4eff49ceb37b4991d17972b2947cc6b54960da88df738ec79fff244d51097ea
SHA3-384 hash: 1c2e3c210227350f40ce1194d44177b0a9880fcd79e7bdb6236a91dd86b34772e9ff09f36092f5deaa7dee9c83b1ba3c
SHA1 hash: 9eefcef8e730c421039ef4fdf13bbc60fa2f3701
MD5 hash: d9b51f1d12289d5582f12835c91418ad
humanhash: ohio-magazine-sixteen-mexico
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:946'176 bytes
First seen:2022-12-04 11:20:17 UTC
Last seen:2022-12-04 12:35:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a3d1b0e1cf33c315bec0ba9497edc25e (1 x CoinMiner)
ssdeep 24576:yv7UcZLcpnmFw/hJIpeEIcfTwR4IYjzjJS:alLz3IEIcfMR4IUt
TLSH T1DF15D04076D57618F0A7E8F40F69C3A78123FCE04B51459B2AF5328B1673AD28E7627E
File icon (PE):PE icon
dhash icon 347464309292b0e0 (4 x CoinMiner, 1 x LaplasClipper)
Reporter andretavare5
Tags:CoinMiner exe


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

Intelligence

File Origin
# of uploads :
3
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-12-04 11:23:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1850bdaa-1b80-4abb-a3a4-cc228172202d

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/342522/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.23020.27493.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Launching a process
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
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed regedit.exe shell32.dll
Link:
https://www.filescan.io/uploads/638c82a1d4d7598ad90475b0/reports/71eb5067-6d8a-4723-b588-78c1d4719ab6/overview
Result
Verdict:
MALICIOUS
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/61d05607-34b2-4622-b4ca-e9b1e50299cc
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1127421
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
Multi AV Scanner detection for submitted file
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: 760145 Sample: file.exe Startdate: 04/12/2022 Architecture: WINDOWS Score: 100 33 xmr-eu1.nanopool.org 2->33 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Xmrig cryptocurrency miner 2->41 43 DNS related to crypt mining pools 2->43 45 2 other signatures 2->45 8 file.exe 5 2->8         started        signatures3 process4 file5 29 C:\ProgramData\github\PBBNAXU.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 PBBNAXU.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/d4eff49ceb37b4991d17972b2947cc6b54960da88df738ec79fff244d51097ea/
Threat name:
Win64.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2022-12-04 11:21:10 UTC
File Type:
PE+ (Exe)
Extracted files:
101
AV detection:
9 of 41 (21.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2tx7jhhlg62jshixs4vssr6mnnkjmdnirx3tr3dz77zejviqs7va._file
Verdict:
malicious
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221204-nf1ajshc9s/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f08de04f-5c8b-4d14-a041-1ca538844ab0
Unpacked files
SH256 hash:
d4eff49ceb37b4991d17972b2947cc6b54960da88df738ec79fff244d51097ea
MD5 hash:
d9b51f1d12289d5582f12835c91418ad
SHA1 hash:
9eefcef8e730c421039ef4fdf13bbc60fa2f3701
Link:
https://www.unpac.me/results/d9c8f1d6-103b-4e50-a775-edb9e00907ab/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d4eff49ceb37/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/d4eff49ceb37b4991d17972b2947cc6b54960da88df738ec79fff244d51097ea

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/2441526/
Cape
Cape
https://www.capesandbox.com/analysis/342522/

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