MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55324764040c65977ea1eae0fcbde3af5cbc1221abc27414dcb09a6e5fb6cbf6. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55324764040c65977ea1eae0fcbde3af5cbc1221abc27414dcb09a6e5fb6cbf6
SHA3-384 hash: f9f40c4116126959f838e4cd11d772b79ac459d95f342123391a6412eb1fdbd770b13220b7d73ca8cce3d0a070bc79ea
SHA1 hash: 91be91517b46a9be35dcedf7b61bf502c026aec3
MD5 hash: 42df85b99b26e6aea29f3eafddad796d
humanhash: sad-table-ten-four
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:893'600 bytes
First seen:2022-12-05 16:28:41 UTC
Last seen:2022-12-05 18:34:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cd9ae0df51738f45d6bc7175ceab7e81 (1 x CoinMiner)
ssdeep 24576:fzNcwo7E2EWzRed/vgJ3+HF6t63MxADmhd3+:7Nm7E2EWzRed/vU3+HF6U8xADm3+
Threatray 3'252 similar samples on MalwareBazaar
TLSH T1A015F1C1FE4490B2D435D13A835BC6B8DA927C1199B09D1A32CDF28F4F72A4241AFE5E
File icon (PE):PE icon
dhash icon defae8cffdb6d0c0 (5 x CoinMiner, 5 x XWorm, 1 x AsyncRAT)
Reporter andretavare5
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:Toshiba MQ01ABMxx 2.5 MQ01ABD060
Issuer:Toshiba MQ01ABMxx 2.5 MQ01ABD060
Algorithm:sha1WithRSAEncryption
Valid from:2022-10-07T20:43:17Z
Valid to:2032-10-08T20:43:17Z
Serial number: 3053fbc3229a9ead47c1258a04a009c8
Intelligence: 12 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: a6b737647756976617d1beedd3ac4713b5dec9e4d34d9f599a044aac073f1133
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://gobesitysurgery.com/svcrun.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-12-05 16:29:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e841a27d-d630-4e14-9059-3c2b7e17c2fa

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/342997/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.4799.3034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Launching a process
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Sending a custom TCP request
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/638e1c5075655a0108ea6a80/reports/94582d71-1085-48ca-963e-d92d0f00f461/overview
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/4f79dc89-5240-48e9-a946-7ed9e3b28ce1
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1128305
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DNS related to crypt mining pools
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 761029 Sample: file.exe Startdate: 05/12/2022 Architecture: WINDOWS Score: 100 33 xmr-eu1.nanopool.org 2->33 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected Xmrig cryptocurrency miner 2->41 43 DNS related to crypt mining pools 2->43 45 2 other signatures 2->45 8 file.exe 5 2->8         started        signatures3 process4 file5 29 C:\ProgramData\mediaApp\ILGDIYG.exe, MS-DOS 8->29 dropped 31 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->31 dropped 47 Detected unpacking (changes PE section rights) 8->47 49 Detected unpacking (overwrites its own PE header) 8->49 51 Sets debug register (to hijack the execution of another thread) 8->51 53 2 other signatures 8->53 12 cmd.exe 1 8->12         started        14 powershell.exe 20 8->14         started        16 powershell.exe 19 8->16         started        signatures6 process7 process8 18 ILGDIYG.exe 12->18         started        21 conhost.exe 12->21         started        23 timeout.exe 1 12->23         started        25 conhost.exe 14->25         started        27 conhost.exe 16->27         started        signatures9 35 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->35 37 Tries to evade debugger and weak emulator (self modifying code) 18->37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55324764040c65977ea1eae0fcbde3af5cbc1221abc27414dcb09a6e5fb6cbf6/
Threat name:
Win64.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2022-12-05 16:29:10 UTC
File Type:
PE+ (Exe)
Extracted files:
64
AV detection:
16 of 41 (39.02%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kuzeozaebrszo7vb5lqpzppdv5olyerbvpbhifg4wcng4x5wzp3a._file
Verdict:
malicious
Similar samples:
0d2d06a52eac35fcbc490363dfa518b00cac0435c6d9ab7b4f566a7f58872206
CoinMiner
334b8c0681f7876ea9108a19da9d216e8c9a9248511ea56dc0ac02fadc0a2e00
CoinMiner
44f1aaf95883848667641344f16ba2e56729057e9b581bac449b66efbbbb6094
CoinMiner
4c0ad114c1c1e3c228f7c8d892c620dc5b2c9b77fe134f9ae2ead6804b9adf34
CoinMiner
5a6f5d425060a2bfc152e1c2673991151e8863354deb3c4febd60ce42a80f35e
CoinMiner
67ed4226089a037258ae9c039e93f9ba85dc75409ff0c3402c69597de654cb5d
CoinMiner
7bd34b7923a17098175c99070569b5a49e8dea6921edcbce273ec7f59e8ab9d1
CoinMiner
8244033d52ac3aa7a6332f11ff459c8216435354f1cb5a46b9223daef9253ce7
CoinMiner
a7cedf03ed3d9bd778d99dec68f8e1e6653021b527bce475e88060127940e2d0
CoinMiner
bae8e98d6d7e3c415166af6c985bdc25b8f2be406931a94afb39fe56c91fae5a
CoinMiner
+ 3'242 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/221205-ty8mjafg57/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
55324764040c65977ea1eae0fcbde3af5cbc1221abc27414dcb09a6e5fb6cbf6
MD5 hash:
42df85b99b26e6aea29f3eafddad796d
SHA1 hash:
91be91517b46a9be35dcedf7b61bf502c026aec3
Link:
https://www.unpac.me/results/5ab8f39c-802f-45ac-a903-8f79bac2b1b7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/55324764040c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/55324764040c65977ea1eae0fcbde3af5cbc1221abc27414dcb09a6e5fb6cbf6

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

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
  
URLhaus
https://urlhaus.abuse.ch/url/2441526/
Cape
Cape
https://www.capesandbox.com/analysis/342997/

Comments