MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2df0b37e25765d60698ceee32af870516c28aeadb480752de1eb86fa7d37729. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2df0b37e25765d60698ceee32af870516c28aeadb480752de1eb86fa7d37729
SHA3-384 hash: 08489c8525a843bd3e9e15ef86f6861d1a15944aafb2d5631494c7bfa870f9c3154f9e6278baa670abebb329578b265d
SHA1 hash: eaa85be2a9dcbb9ec013612f9cd7d412a08a83ac
MD5 hash: bd5d95592e0c1b65f6c555d22cc793cd
humanhash: five-october-king-eleven
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'478'592 bytes
First seen:2023-08-08 11:29:10 UTC
Last seen:2023-08-08 16:12:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:OSLxbNLZPFOAF7U4N7wuIVzey6mTKxlrlaEnXfwG2Qs/Ezm7eG:OUTFOIoFV6Cm/XfwG29F7e
Threatray 3'146 similar samples on MalwareBazaar
TLSH T1F9B5B60B35DC5C5FCDAE45F48F2795118B55CAFF1282928B290A10E8163F243AED9BB7
TrID 40.9% (.EXE) Win64 Executable (generic) (10523/12/4)
19.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.0% (.ICL) Windows Icons Library (generic) (2059/9)
7.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://red.mk/netTime.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
323
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-08-08 11:31:05 UTC
Tags:
miner phonk loader
Link:
https://app.any.run/tasks/2880c8e0-674b-4223-a359-b11a1e9b4341

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/441337/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2228.23678.4994.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated overlay
Link:
https://www.filescan.io/uploads/64d2273ce1d5367a534bc576/reports/58ff92e0-b1bf-4653-a81e-5bf7f40e617b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a2df0b37e25765d60698ceee32af870516c28aeadb480752de1eb86fa7d37729
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:
Unknown
Link:
https://analyze.intezer.com/analyses/53a2bd6d-5905-4072-9eb9-2ccbc929c863
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1287706
Signature
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Snort IDS alert for network traffic
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1287706 Sample: file.exe Startdate: 08/08/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Sigma detected: Xmrig 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 5 other signatures 2->59 9 file.exe 5 2->9         started        12 WLJLSD.exe 3 2->12         started        process3 file4 41 C:\ProgramData\sewin64\WLJLSD.exe, PE32+ 9->41 dropped 14 cmd.exe 1 9->14         started        17 cmd.exe 1 12->17         started        process5 signatures6 69 Uses schtasks.exe or at.exe to add and modify task schedules 14->69 19 WLJLSD.exe 14 5 14->19         started        23 conhost.exe 14->23         started        25 timeout.exe 1 14->25         started        27 conhost.exe 17->27         started        29 schtasks.exe 1 17->29         started        process7 dnsIp8 43 tradersteampoggx.space 179.43.170.230, 49695, 80 PLI-ASCH Panama 19->43 61 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->61 63 Writes to foreign memory regions 19->63 65 Modifies the context of a thread in another process (thread injection) 19->65 67 Injects a PE file into a foreign processes 19->67 31 ngen.exe 19->31         started        35 cmd.exe 1 19->35         started        signatures9 process10 dnsIp11 45 51.15.58.224, 14433, 49696 OnlineSASFR France 31->45 47 192.168.2.1 unknown unknown 31->47 49 xmr-eu1.nanopool.org 31->49 51 Query firmware table information (likely to detect VMs) 31->51 37 conhost.exe 35->37         started        39 schtasks.exe 1 35->39         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2df0b37e25765d60698ceee32af870516c28aeadb480752de1eb86fa7d37729/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-08-08 11:30:08 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
16
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ulpqwn7ck5s5mbuyz3xdfl4haulmfcxk3neaouw6d24g7j6to4uq._file
Verdict:
unknown
Similar samples:
0eebf99a370bae273ce4afb5cd4e361239c53bef88fc345220cdf6960d2c491f
CoinMiner
2daaedd23b3783feff21ede2c69cfb9d1370a935274032abfa28424a2b58b113
CoinMiner
3bccf05eee144854cca885ab816b75f6ce8135dd35792c6fd4470d4f7dbf9d1e
CoinMiner
67ed4226089a037258ae9c039e93f9ba85dc75409ff0c3402c69597de654cb5d
CoinMiner
82fecedbbf5f6c9e5ee0d10924134e572e6f1396192acfcc3aa355e7861f407a
CoinMiner
8ac5061d3b24f6c8d7a60a8199fc4d631bafc71b2b5b3fadaf3ce78c776df466
CoinMiner
c6380b44bb9310fcfb2c80e3b0e16e3c75970d35fb5dd412a23b31ee3772d8c6
CoinMiner
d0fbf3474aaa13885c128e535f5a02585a4a7b75140d0679d1fc0d0f66bb07e8
CoinMiner
f07483b6c09732c8d5e094bd2e2b405477ddbf8e220c12bd7982bc132cf44a04
CoinMiner
f612fed2c8845c7bacc9ac0d7263d0814932ec05939c28494d98ebbf7e163b79
CoinMiner
+ 3'136 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230808-nl5gfscb68/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
a2df0b37e25765d60698ceee32af870516c28aeadb480752de1eb86fa7d37729
MD5 hash:
bd5d95592e0c1b65f6c555d22cc793cd
SHA1 hash:
eaa85be2a9dcbb9ec013612f9cd7d412a08a83ac
Link:
https://www.unpac.me/results/50c593cd-f730-4530-9079-8b847296a611/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a2df0b37e257/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a2df0b37e25765d60698ceee32af870516c28aeadb480752de1eb86fa7d37729

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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
Cape
Cape
https://www.capesandbox.com/analysis/441337/
  
URLhaus
https://urlhaus.abuse.ch/url/2662087/

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