MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79145b5030729330adfe0aca4e71238cbfbb2659d97d7a7d898e279533451cc0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79145b5030729330adfe0aca4e71238cbfbb2659d97d7a7d898e279533451cc0
SHA3-384 hash: df51e123f66e65d7d2c53ddae2820b3b502367fb652fb8c1ac50b256c499af91ed71b12e706bfd78fe4964d0c78cfb1f
SHA1 hash: 559297a56b7c8a14a4358809b84dea0515d1b9f1
MD5 hash: 87b0b42f3aab4ad7eaf1e2fd6327da8e
humanhash: may-alaska-table-carbon
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:1'754'384 bytes
First seen:2022-11-04 10:23:11 UTC
Last seen:2022-11-04 20:12:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:8ix40YV4SuLu8+5Rm7crxODEuCfbeLHkJkg:tALucbeDM
Threatray 2'064 similar samples on MalwareBazaar
TLSH T181855B567C811D2ACE6A01F2D57208089EB08CDF1B18D47536CF97DB6B6E1D2E9CB18E
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD Toshiba X SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 3.5 Rtl
Issuer:HDD Toshiba X SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 3.5 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2022-11-03T11:54:57Z
Valid to:2032-11-04T11:54:57Z
Serial number: 49b34d4c1628e18f4e07ec044ab793e4
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: e5b5553f22b4b18a3f6f6cb3153b963421992a0ccffa9fe17aebbeb1495a9080
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from https://vk.com/doc759438714_648915476?hash=V4Wnx3DqpEOu8bbq5aKHjkFVPMlZLeGcbq2oIQsvaqL&dl=G42TSNBTHA3TCNA:1667555249:6g5DZIsft4LksITPkluxVmbdLDRgrvcij3G31a6D2CD&api=1&no_preview=1#11

Intelligence

File Origin
# of uploads :
9
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-04 10:26:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5263cace-e3ef-4967-a4f4-c9e9d62d5679

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/328425/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.48678.14524.15015.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Sending a custom TCP request
Launching a process
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6364e8435a664bb7b89c2c22/reports/19b94c6d-8b7b-43cb-a344-421018cbc8d8/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/bf529cc2-93c5-4e96-af9e-573c32e52ecf
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1105318
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Contains functionality to capture screen (.Net source)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 737979 Sample: file.exe Startdate: 04/11/2022 Architecture: WINDOWS Score: 76 23 Multi AV Scanner detection for submitted file 2->23 25 .NET source code contains method to dynamically call methods (often used by packers) 2->25 27 .NET source code references suspicious native API functions 2->27 29 2 other signatures 2->29 7 file.exe 5 2->7         started        process3 file4 19 C:\ProgramData\AppsWin\DBJYPFS.exe, PE32+ 7->19 dropped 21 C:\Users\user\AppData\Local\...\file.exe.log, CSV 7->21 dropped 10 cmd.exe 1 7->10         started        process5 process6 12 DBJYPFS.exe 10->12         started        15 conhost.exe 10->15         started        17 timeout.exe 1 10->17         started        signatures7 31 Multi AV Scanner detection for dropped file 12->31 33 Machine Learning detection for dropped file 12->33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/79145b5030729330adfe0aca4e71238cbfbb2659d97d7a7d898e279533451cc0/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2022-11-04 10:24:10 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
15
AV detection:
9 of 41 (21.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pekfwubqokjtblp6blfe44jdrs73wjsz3f6xu7mjrytzkm2fdtaa._file
Verdict:
malicious
Similar samples:
2421c5815103b12aefee6faecb1ebbe910c6a17c7ed68f0d7bb2064ec4e97291
CoinMiner
34cf3cf2e55411243c73223045f1bb87152496f3c9743ec50050bdbfc1f51eb0
CoinMiner
5a3544515807da069035c75e37e1570b893768eeab16385402b0464fd26272c0
CoinMiner
5ebb56bfa3cb77f522c007d692cccf9c9a6703ed5133d2760fbfff8801962c4d
CoinMiner
70c61a7220e7df5841fded5bafa8340c388440911f8c894b35872188f300f29d
CoinMiner
c4912edad9706e10c1df99c34fcfa0aa774f00f0dcdad36a4a87efe230e98e6f
CoinMiner
c908b6ba4c4b07019b13a64ef1a29b1d468e73244cac07b7efd929fb75103f1b
CoinMiner
ea788bc88806cc4632d36e119da7184e0923ac55439b044c73ca1c0f48f9e048
CoinMiner
+ 2'054 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221104-mfczksgchp/
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
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5c298bcf-0f6c-4ba9-b372-f1438fce34bc
Unpacked files
SH256 hash:
79145b5030729330adfe0aca4e71238cbfbb2659d97d7a7d898e279533451cc0
MD5 hash:
87b0b42f3aab4ad7eaf1e2fd6327da8e
SHA1 hash:
559297a56b7c8a14a4358809b84dea0515d1b9f1
Link:
https://www.unpac.me/results/e4f90e91-566e-44aa-92a6-67eff2c200b3/
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/79145b5030729330adfe0aca4e71238cbfbb2659d97d7a7d898e279533451cc0

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:MacOS_Cryptominer_Generic_333129b7
Create hunting rule
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Create hunting rule
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/328425/

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