MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 648e092b2cea4d5640f151203911536056abcb6a16d0de391528e9bd8842b940. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 648e092b2cea4d5640f151203911536056abcb6a16d0de391528e9bd8842b940
SHA3-384 hash: 28e7da6593fed749725180477749387a08d891746ccb0e4541a4d100c68b8dc7b95470acc0467eac53fffbdf079bad43
SHA1 hash: 7063aaa1901e0ae659c32d33b866684d8282b0d7
MD5 hash: 9e5ab0afc9796bbed8ca5a2f683aae01
humanhash: beryllium-tennessee-louisiana-harry
File name:9e5ab0afc9796bbed8ca5a2f683aae01
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'175'872 bytes
First seen:2022-04-16 23:49:49 UTC
Last seen:2022-04-20 10:20:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash be26b3cfd7e32060f0cdf724a1a56e92 (1 x CoinMiner, 1 x DCRat)
ssdeep 49152:0+OhB7QJ+jZHUaYaaaaKf4OauXOblCnclFL+eBANbWLqQo/WBHCIc9IIJ:0F7QJMZHUwjgl4eqNN6uBWRCIoII
TLSH T156169F8101427E06599DED1E6CC3A088D6A7938DDDDD088C65AAAE0C3B1FFE93B551FC
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
521
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9e5ab0afc9796bbed8ca5a2f683aae01
Verdict:
No threats detected
Analysis date:
2022-04-16 23:50:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d019ee90-1fab-415e-bc40-377b31a3e2f3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CoinMiner04
Create hunting rule
Link:
https://www.capesandbox.com/analysis/264135/
Detection(s):
SecuriteInfo.com.Variant.Lazy.168986.6164.18386.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Searching for the window
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Connecting to a cryptocurrency mining pool
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/14046/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed shell32.dll stealer
Link:
https://www.filescan.io/uploads/625b562cffe27d5119ec9c28/reports/13be9db7-8687-47c2-802e-4620691d55da/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/01ac65c9-fc3d-4eb0-88d3-58ee9ae08d1a
Result
Threat name:
LoaderBot Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977764
Signature
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sigma detected: Drops script at startup location
Sigma detected: Execution from Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
Sigma detected: Windows Crypto Mining Indicators
Sigma detected: Xmrig
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected LoaderBot
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 610251 Sample: mQRqXgFxJR Startdate: 17/04/2022 Architecture: WINDOWS Score: 100 66 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->66 68 Sigma detected: Xmrig 2->68 70 Malicious sample detected (through community Yara rule) 2->70 72 9 other signatures 2->72 8 mQRqXgFxJR.exe 3 2->8         started        11 svchost.exe 2->11         started        14 svchost.exe 2->14         started        16 8 other processes 2->16 process3 dnsIp4 52 C:\Users\Public\Videos\memory_inject.exe, PE32 8->52 dropped 19 memory_inject.exe 16 6 8->19         started        24 conhost.exe 8->24         started        80 Changes security center settings (notifications, updates, antivirus, firewall) 11->80 26 MpCmdRun.exe 1 11->26         started        82 Query firmware table information (likely to detect VMs) 14->82 54 127.0.0.1 unknown unknown 16->54 file5 signatures6 process7 dnsIp8 56 xxx01xzb.beget.tech 91.106.207.25, 49718, 80 BEGET-ASRU Russian Federation 19->56 48 C:\Users\user\AppData\Roaming\...\Driver.exe, MS-DOS 19->48 dropped 50 C:\Users\user\AppData\Roaming\...\Driver.url, MS 19->50 dropped 74 Antivirus detection for dropped file 19->74 76 Multi AV Scanner detection for dropped file 19->76 78 Machine Learning detection for dropped file 19->78 28 Driver.exe 1 19->28         started        31 Driver.exe 1 19->31         started        34 Driver.exe 1 19->34         started        36 conhost.exe 26->36         started        file9 signatures10 process11 dnsIp12 84 Multi AV Scanner detection for dropped file 28->84 86 Detected unpacking (changes PE section rights) 28->86 38 conhost.exe 28->38         started        40 WerFault.exe 28->40         started        58 149.202.83.171, 3333, 49723 OVHFR France 31->58 60 pool.supportxmr.com 31->60 42 conhost.exe 31->42         started        44 WerFault.exe 31->44         started        62 pool-fr.supportxmr.com 94.23.23.52, 3333, 49742 OVHFR France 34->62 64 pool.supportxmr.com 34->64 46 conhost.exe 34->46         started        signatures13 88 Detected Stratum mining protocol 62->88 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/648e092b2cea4d5640f151203911536056abcb6a16d0de391528e9bd8842b940/
Threat name:
Win64.Trojan.Startun
Create hunting rule
Status:
Malicious
First seen:
2022-04-16 14:08:39 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mshaskzm5jgvmqhrkeqdsektmblkxs3kc3in4oivfdu33cccxfaa._file
Verdict:
malicious
Result
Malware family:
loaderbot
Create hunting rule
Score:
  10/10
Tags:
family:loaderbot loader miner persistence
Link:
https://tria.ge/reports/220416-3vj97sbdd7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Checks computer location settings
Drops startup file
Loads dropped DLL
Executes dropped EXE
LoaderBot executable
LoaderBot
Unpacked files
SH256 hash:
648e092b2cea4d5640f151203911536056abcb6a16d0de391528e9bd8842b940
MD5 hash:
9e5ab0afc9796bbed8ca5a2f683aae01
SHA1 hash:
7063aaa1901e0ae659c32d33b866684d8282b0d7
Link:
https://www.unpac.me/results/b7da756b-b029-42cb-b599-40f6a8e327db/
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/648e092b2cea4d5640f151203911536056abcb6a16d0de391528e9bd8842b940

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:rig_win64_xmrig_6_13_1_xmrig
Create hunting rule
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen

File information

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

Web download

CoinMiner

Executable exe 648e092b2cea4d5640f151203911536056abcb6a16d0de391528e9bd8842b940

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/264135/
  
URLhaus
https://urlhaus.abuse.ch/url/2150892/

Comments


Avatar
zbet commented on 2022-04-16 23:49:53 UTC

url : hxxp://95.143.179.188/BeYEdMAF/yhrtfweadqwa.exe