MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba15633c2ad9ad3ce86df9c28ff4273fab06d771eeb10743eb3396449a0262a0. 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 1

SHA256 hash: ba15633c2ad9ad3ce86df9c28ff4273fab06d771eeb10743eb3396449a0262a0
SHA3-384 hash: 0457956cde8dd10bbdfde1cb1732093b017f33bd0d7d6613176afb10df9aea2913d1870d1fe92337683e4882eedf023c
SHA1 hash: 12ba404e0dd41ac40e01c470f91710d9d82dd188
MD5 hash: 73e4f82277d7cb23b3a030e140c50fb2
humanhash: montana-texas-bacon-friend
File name:73e4f82277d7cb23b3a030e140c50fb2
Download: download sample
Signature CoinMiner
File size:10'620'376 bytes
First seen:2023-09-08 15:49:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f7505c167603909b7180406402fef19e (36 x CoinMiner, 3 x PripyatMiner)
ssdeep 98304:hL65Ij71XKw6poNpWu/CHrCThPiUf1Qe2KaiOS7vQXZvY/k2l213ncb/VUrZWUUK:h57FD/CeTN1OSUtGPo13cqrZWbsj
Threatray 111 similar samples on MalwareBazaar
TLSH T170B6AE2A86CD8FBFE69F227790A81259C5272CE0EF51ABCA11C0BFFD3A354571589503
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0f519373d9cc750b (107 x AgentTesla, 20 x AveMariaRAT, 5 x Formbook)
Reporter zbetcheckin
Tags:64 CoinMiner exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
308
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c93c113706ae70839e819c526af74aea.exe
Verdict:
Malicious activity
Analysis date:
2023-09-07 07:34:01 UTC
Tags:
opendir loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Enabling autorun by creating a file
Gathering data
Gathering data
Result
Verdict:
MALICIOUS
Result
Threat name:
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Drops executable to a common third party application directory
Found hidden mapped module (file has been removed from disk)
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1306357 Sample: jJ4UO2hOfp.exe Startdate: 08/09/2023 Architecture: WINDOWS Score: 100 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 Multi AV Scanner detection for dropped file 2->54 56 4 other signatures 2->56 6 updater.exe 5 2->6         started        10 jJ4UO2hOfp.exe 3 2->10         started        12 updater.exe 2->12         started        14 9 other processes 2->14 process3 file4 30 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 6->30 dropped 32 C:\Users\user\AppData\...\pgxwjnrfhrjy.tmp, PE32+ 6->32 dropped 58 Multi AV Scanner detection for dropped file 6->58 60 Suspicious powershell command line found 6->60 62 Injects code into the Windows Explorer (explorer.exe) 6->62 66 5 other signatures 6->66 16 explorer.exe 6->16         started        20 conhost.exe 6->20         started        34 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 10->34 dropped 64 Drops executable to a common third party application directory 10->64 22 conhost.exe 14->22         started        24 conhost.exe 14->24         started        26 conhost.exe 14->26         started        28 conhost.exe 14->28         started        signatures5 process6 dnsIp7 36 ppanel.pornsworld.xyz 104.21.68.25, 443, 49744 CLOUDFLARENETUS United States 16->36 38 172.67.185.119, 443, 49749, 49776 CLOUDFLARENETUS United States 16->38 40 3 other IPs or domains 16->40 42 System process connects to network (likely due to code injection or exploit) 16->42 44 Query firmware table information (likely to detect VMs) 16->44 46 Performs DNS queries to domains with low reputation 16->46 48 Suspicious powershell command line found 20->48 signatures8
Threat name:
Win64.Trojan.Smokeloader
Status:
Malicious
First seen:
2023-09-07 05:12:23 UTC
File Type:
PE+ (Exe)
Extracted files:
13
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in System32 directory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
ba15633c2ad9ad3ce86df9c28ff4273fab06d771eeb10743eb3396449a0262a0
MD5 hash:
73e4f82277d7cb23b3a030e140c50fb2
SHA1 hash:
12ba404e0dd41ac40e01c470f91710d9d82dd188
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits

File information


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

Web download

CoinMiner

Executable exe ba15633c2ad9ad3ce86df9c28ff4273fab06d771eeb10743eb3396449a0262a0

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-09-08 15:49:59 UTC

url : hxxp://81.161.229.120/raw/a/verify.exe