MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b
SHA3-384 hash: cc27f5de9bc156ad54234c624d508e205eded447cc37feff97a210b7d4043d4dbcd95cdd16369e868d7c84347619dfce
SHA1 hash: dc636f4de97d4b948d0abfbfa37ebeca08b5da55
MD5 hash: a36aa640215e6e609fb942ff79c5adb5
humanhash: victor-eleven-saturn-west
File name:services64.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:17'878'016 bytes
First seen:2024-12-14 16:55:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c7b7b517cf49febe9724e1b897a98881 (22 x CoinMiner)
ssdeep 393216:7KmaIQfcS5boKvqDG/mCSq20y8/qDvnEkWX:7x/GborG/46gHW
TLSH T1AA0723C3E19E99BCE5C75704984023CF38D8A1B65DADD95C3ACD0C03EA56EAD81CA772
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Anonymous
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
557
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
services64.exe
Verdict:
Malicious activity
Analysis date:
2024-12-14 16:57:38 UTC
Tags:
miner xmrig upx
Link:
https://app.any.run/tasks/5a603e7a-1373-4c19-b6da-b0eaa8c06067

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.12888.28728.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675db9978fb73f13afc6b6f9
Tags:
vmprotect virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Deleting a system file
Running batch commands
Launching a process
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a file in the system32 subdirectories
Forced system process termination
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Loading a system driver
Setting browser functions hooks
Enabling autorun for a service
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Adding an exclusion to Microsoft Defender
Changing the hosts file
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed packed packer_detected
Link:
https://www.filescan.io/uploads/675db8a27c7553767c3f2e0d/reports/9a22b38e-5513-4308-8579-35af76c199df/overview
Verdict:
Malicious
Labled as:
QD:Trojan.GenericQ
Link:
https://www.hybrid-analysis.com/sample/ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/73f7744b-773d-4fe3-b582-591d954e01b3
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1575187
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Hides threads from debuggers
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs new ROOT certificates
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Protects its processes via BreakOnTermination flag
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Disable power options
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Tries to detect debuggers (CloseHandle check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to evade analysis by execution special instruction (VM detection)
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1575187 Sample: services64.exe Startdate: 14/12/2024 Architecture: WINDOWS Score: 100 55 Multi AV Scanner detection for submitted file 2->55 57 Yara detected Xmrig cryptocurrency miner 2->57 59 Sigma detected: Stop EventLog 2->59 61 9 other signatures 2->61 7 services64.exe 1 2 2->7         started        11 WindowsAutHost 1 2->11         started        process3 file4 49 C:\ProgramData\...\WindowsAutHost, PE32+ 7->49 dropped 51 C:\Windows\System32\drivers\etc\hosts, ASCII 7->51 dropped 63 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 7->63 65 Query firmware table information (likely to detect VMs) 7->65 67 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->67 77 9 other signatures 7->77 13 dialer.exe 1 7->13         started        16 powershell.exe 23 7->16         started        18 cmd.exe 1 7->18         started        26 13 other processes 7->26 53 C:\Windows\Temp\ybmcltmshprh.sys, PE32+ 11->53 dropped 69 Multi AV Scanner detection for dropped file 11->69 71 Protects its processes via BreakOnTermination flag 11->71 73 Machine Learning detection for dropped file 11->73 75 Sample is not signed and drops a device driver 11->75 20 dialer.exe 11->20         started        22 powershell.exe 23 11->22         started        24 cmd.exe 11->24         started        28 10 other processes 11->28 signatures5 process6 signatures7 79 Contains functionality to inject code into remote processes 13->79 81 Writes to foreign memory regions 13->81 83 Allocates memory in foreign processes 13->83 85 Contains functionality to compare user and computer (likely to detect sandboxes) 13->85 30 lsass.exe 13->30 injected 33 dwm.exe 13->33 injected 39 7 other processes 13->39 87 Loading BitLocker PowerShell Module 16->87 35 conhost.exe 16->35         started        41 2 other processes 18->41 89 Injects code into the Windows Explorer (explorer.exe) 20->89 91 Creates a thread in another existing process (thread injection) 20->91 93 Injects a PE file into a foreign processes 20->93 37 conhost.exe 22->37         started        43 2 other processes 24->43 45 13 other processes 26->45 47 9 other processes 28->47 process8 signatures9 95 Installs new ROOT certificates 30->95 97 Writes to foreign memory regions 30->97
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b/
Threat name:
Win32.Ransomware.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-17 21:08:07 UTC
File Type:
PE+ (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=74fhfumgbsok2yvkjzek7zmighw4gxxusr3gdrztlxii4xzg4bnq._file
Verdict:
malicious
Label(s):
r77
Create hunting rule
Similar samples:
error
CoinMiner
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion evasion execution persistence
Link:
https://tria.ge/reports/241214-vfnebaznhm/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Power Settings
Checks BIOS information in registry
Executes dropped EXE
Indicator Removal: Clear Windows Event Logs
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Drops file in Drivers directory
Sets service image path in registry
Stops running service(s)
Modifies security service
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b20f3788-fb04-412b-abb7-c8d4e95ca32a
Unpacked files
SH256 hash:
ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b
MD5 hash:
a36aa640215e6e609fb942ff79c5adb5
SHA1 hash:
dc636f4de97d4b948d0abfbfa37ebeca08b5da55
Link:
https://www.unpac.me/results/9c9d4cd2-9829-423e-a8e0-666b05d08ef8/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

CoinMiner

Executable exe ff0a72d1860c9cad62aa4e48afe58831edc35ef4947661c7335dd08e5f26e05b

(this sample)

  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA

Comments