MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee95e54aff137684ac10a38bf9a7f5f359d80c3115e7c30777062e369efcda77. 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: 11


Intelligence 11 IOCs YARA File information Comments 1

SHA256 hash: ee95e54aff137684ac10a38bf9a7f5f359d80c3115e7c30777062e369efcda77
SHA3-384 hash: 97177b83f90a53f4882457179807d467dbcc9ecf0e5491dac0bfc512619025b97b05189b566c294adb2e972da704baf6
SHA1 hash: 22f7fbb8a15ca0f3dd1bb92aa38631dd68044923
MD5 hash: c9f5e5246a9d05f6a99c914bb92f02e0
humanhash: skylark-social-mike-oranges
File name:c9f5e5246a9d05f6a99c914bb92f02e0
Download: download sample
Signature CoinMiner
File size:2'260'752 bytes
First seen:2023-12-24 09:43:46 UTC
Last seen:2023-12-24 11:17:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 176cbae21e97ed3a1200646c833220cc (2 x CoinMiner)
ssdeep 49152:Ue1YgVp8c+Nr4N7RYaWl+h6wbDz1kh4Yr6X:wcykN7RHHVbv1kh4YW
TLSH T1DEA51267B20E5C17DB4428B382DA91F13283B996C80CD79228E5D9F79236B8DF73D425
File icon (PE):PE icon
dhash icon c0e0f8e4c4e4c0c0 (1 x CoinMiner)
Reporter zbetcheckin
Tags:64 CoinMiner exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
322
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Launching a process
Creating a process from a recently created file
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Connecting to a non-recommended domain
Sending an HTTP GET request
Searching for synchronization primitives
DNS request
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:
obsidium overlay packed packed
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.
Result
Threat name:
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect virtual machines (IN, VMware)
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Found strings related to Crypto-Mining
Hijacks the control flow in another process
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
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1366694 Sample: USqMAZsZFy.exe Startdate: 24/12/2023 Architecture: WINDOWS Score: 100 43 fr-zephyr.miningocean.org 2->43 51 Multi AV Scanner detection for domain / URL 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus detection for URL or domain 2->55 57 4 other signatures 2->57 10 USqMAZsZFy.exe 5 2->10         started        14 OneDrive.exe 2->14         started        16 OneDrive.exe 1 2->16         started        signatures3 process4 file5 41 C:\ProgramData\...\OneDrive.exe, PE32+ 10->41 dropped 67 Detected unpacking (changes PE section rights) 10->67 69 Sets debug register (to hijack the execution of another thread) 10->69 71 Tries to evade debugger and weak emulator (self modifying code) 10->71 18 cmd.exe 1 10->18         started        signatures6 process7 signatures8 49 Uses schtasks.exe or at.exe to add and modify task schedules 18->49 21 OneDrive.exe 14 3 18->21         started        25 conhost.exe 18->25         started        27 timeout.exe 1 18->27         started        process9 dnsIp10 45 185.172.128.11, 49709, 80 NADYMSS-ASRU Russian Federation 21->45 59 Multi AV Scanner detection for dropped file 21->59 61 Hijacks the control flow in another process 21->61 63 Tries to detect sandboxes and other dynamic analysis tools (window names) 21->63 65 8 other signatures 21->65 29 vbc.exe 21->29         started        33 cmd.exe 1 21->33         started        signatures11 process12 dnsIp13 47 fr-zephyr.miningocean.org 188.165.76.243, 49710, 5342 OVHFR France 29->47 73 Query firmware table information (likely to detect VMs) 29->73 75 Found strings related to Crypto-Mining 29->75 35 conhost.exe 33->35         started        37 conhost.exe 33->37         started        39 schtasks.exe 1 33->39         started        signatures14 77 Detected Stratum mining protocol 47->77 process15
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-12-24 09:44:08 UTC
AV detection:
16 of 23 (69.57%)
Threat level:
  2/5
Verdict:
unknown
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner upx
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
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
UPX packed file
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
ee95e54aff137684ac10a38bf9a7f5f359d80c3115e7c30777062e369efcda77
MD5 hash:
c9f5e5246a9d05f6a99c914bb92f02e0
SHA1 hash:
22f7fbb8a15ca0f3dd1bb92aa38631dd68044923
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.

Web download

CoinMiner

Executable exe ee95e54aff137684ac10a38bf9a7f5f359d80c3115e7c30777062e369efcda77

(this sample)

Comments



Avatar
zbet commented on 2023-12-24 09:43:47 UTC

url : hxxp://185.172.128.113/ma.exe