MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a
SHA3-384 hash: 3a031a12e0a46689d639105a4e3fae1526a145b94041ecda279dbc6b07a494209aa4855b2fb5e037a2e8e7ef23cf7fe0
SHA1 hash: 042d389240a4299688a5edc0549fd2e2b03e09e2
MD5 hash: 8cdcda604a4be0a91db601de7786b28b
humanhash: colorado-nebraska-kentucky-alanine
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:5'853'696 bytes
First seen:2023-04-03 14:52:14 UTC
Last seen:2023-04-03 15:39:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d3be2dc19ba54f7225d7679c3f791cf7 (35 x CoinMiner, 2 x PripyatMiner)
ssdeep 98304:0aayaVTxvWWK5ba7Ers/ZxFBFlBuo6X9U33CNurKadNF:05yaVVC5ba7E+xllN6X9g3xN
TLSH T1F146E1D741794ED8CAB69531671FC13B2EC9B176BC05824C97C2BF740EC84399AA27B2
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)
Reporter jstrosch
Tags:CoinMiner exe X64

Intelligence

File Origin
# of uploads :
2
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-04-03 14:52:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8b3b0139-1dcf-45bc-8131-fa289cbca88c

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/379740/
Detection(s):
SecuriteInfo.com.Win64.Trojan-gen.14251.17351.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Changing the hosts file
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/76353/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug packed
Link:
https://www.filescan.io/uploads/642ae84f877a0f1a5afc2fd6/reports/7e8b1883-69e3-446b-a761-b7ed4d0477ff/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a
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/2927a4dd-93e6-4536-b0ac-a929c49a5e4b
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1207178
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Creates files in the system32 config 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 power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
System process connects to network (likely due to code injection or exploit)
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: 840091 Sample: file.exe Startdate: 03/04/2023 Architecture: WINDOWS Score: 100 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for dropped file 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 4 other signatures 2->58 6 updater.exe 4 2->6         started        10 file.exe 1 2->10         started        12 cmd.exe 1 2->12         started        14 10 other processes 2->14 process3 file4 36 C:\Windows\Temp\deqwxyqsgevi.tmp, PE32+ 6->36 dropped 38 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 6->38 dropped 60 Protects its processes via BreakOnTermination flag 6->60 62 Injects code into the Windows Explorer (explorer.exe) 6->62 64 Writes to foreign memory regions 6->64 76 3 other signatures 6->76 16 explorer.exe 6->16         started        20 conhost.exe 6->20         started        40 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 10->40 dropped 42 C:\Windows\System32\drivers\etc\hosts, ASCII 10->42 dropped 66 Modifies the hosts file 10->66 68 Adds a directory exclusion to Windows Defender 10->68 70 Uses powercfg.exe to modify the power settings 12->70 72 Modifies power options to not sleep / hibernate 12->72 22 conhost.exe 12->22         started        24 sc.exe 1 12->24         started        32 4 other processes 12->32 74 Creates files in the system32 config directory 14->74 26 conhost.exe 14->26         started        28 conhost.exe 14->28         started        30 conhost.exe 14->30         started        34 19 other processes 14->34 signatures5 process6 dnsIp7 44 xmr.2miners.com 162.19.139.184, 12222, 49695 CENTURYLINK-US-LEGACY-QWESTUS United States 16->44 46 System process connects to network (likely due to code injection or exploit) 16->46 48 Query firmware table information (likely to detect VMs) 16->48 50 Adds a directory exclusion to Windows Defender 20->50 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-04-03 14:53:08 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sx2ctnvvtt2atczp6c7wqgraf2gcfgd33ppovuvfre2gsyhqtf5a._file
Verdict:
unknown
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner
Link:
https://tria.ge/reports/230403-r9ahrsha9y/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Drops file in Drivers directory
Stops running service(s)
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a
MD5 hash:
8cdcda604a4be0a91db601de7786b28b
SHA1 hash:
042d389240a4299688a5edc0549fd2e2b03e09e2
Link:
https://www.unpac.me/results/f63629f6-a27a-4c4f-aa74-014935cb6fbb/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/95f429b6b59c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CoinMiner
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a

File information

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

Web download

CoinMiner

Executable exe 95f429b6b59cf4098b2ff0bf681a202e8c22987bdbdeead2a589346960f0997a

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/379740/

Comments