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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6. 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


Smoke Loader


Vendor detections: 9


Intelligence 9 IOCs 5 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6
SHA3-384 hash: 596fcfc96f7aef39b53dba69e22568889811a4312fabbd07a8b5caed861553c12239a22fcedadbe40c827dee5b6e7780
SHA1 hash: b76942602379e3aaf567f9244f2d480acba20fce
MD5 hash: 48dd852dff677f29ee557343c11db0a8
humanhash: bakerloo-lion-steak-nitrogen
File name:48dd852dff677f29ee557343c11db0a8.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:293'888 bytes
First seen:2021-09-25 06:51:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 968069613992074265463fec272c56c9 (15 x RedLineStealer, 6 x RaccoonStealer, 2 x Tofsee)
ssdeep 3072:dEt7/Ec8xTe/jmYt/l2BFX/bwu0ay/MDVuWTnG/bRrhmhVGzizWpm5ejH:dY7FOe/jm4l2bvb2aTnGTRkhwx
Threatray 1'715 similar samples on MalwareBazaar
TLSH T10054AE20B7E0C039F4B712F649BA87B9A93D7DB06B2891CF52D616EA56346E4DC30347
File icon (PE):PE icon
dhash icon ead8a89cc6a68ee0 (12 x RedLineStealer, 3 x Smoke Loader, 3 x RaccoonStealer)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
109.234.38.212:6677 https://threatfox.abuse.ch/ioc/226259/
135.181.142.223:30397 https://threatfox.abuse.ch/ioc/226444/
178.132.3.103:80 https://threatfox.abuse.ch/ioc/226445/
65.21.231.57:60751 https://threatfox.abuse.ch/ioc/226446/
185.244.180.224:39957 https://threatfox.abuse.ch/ioc/226450/

Intelligence

File Origin
# of uploads :
1
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
48dd852dff677f29ee557343c11db0a8.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-25 06:52:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5f281852-f39c-44ce-8b8c-32e588db15ef

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/191323/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47037855.20665.9028.UNOFFICIAL
Create hunting rule

Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6ca9711-b693-49eb-8aa7-fbf571f435cb
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/857780
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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 analysis by execution special instruction which cause usermode exception
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 490211 Sample: yxHYlyS6ec.exe Startdate: 25/09/2021 Architecture: WINDOWS Score: 100 61 pool.hashvault.pro 2->61 63 5.252.178.152, 49837, 80 MIVOCLOUDMD Moldova Republic of 2->63 65 14 other IPs or domains 2->65 73 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->73 75 Antivirus detection for URL or domain 2->75 77 Antivirus detection for dropped file 2->77 81 20 other signatures 2->81 10 yxHYlyS6ec.exe 2->10         started        13 bcrgiwd 2->13         started        15 svchost.exe 1 2->15         started        17 3 other processes 2->17 signatures3 79 System process connects to network (likely due to code injection or exploit) 61->79 process4 dnsIp5 99 Detected unpacking (changes PE section rights) 10->99 101 Contains functionality to inject code into remote processes 10->101 103 Injects a PE file into a foreign processes 10->103 20 yxHYlyS6ec.exe 10->20         started        105 Machine Learning detection for dropped file 13->105 23 bcrgiwd 13->23         started        107 System process connects to network (likely due to code injection or exploit) 15->107 59 192.168.2.1 unknown unknown 17->59 signatures6 process7 signatures8 83 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->83 85 Maps a DLL or memory area into another process 20->85 87 Checks if the current machine is a virtual machine (disk enumeration) 20->87 25 explorer.exe 16 20->25 injected 89 Creates a thread in another existing process (thread injection) 23->89 process9 dnsIp10 67 193.56.146.41, 49778, 9080 LVLT-10753US unknown 25->67 69 216.128.137.31, 80 AS-CHOOPAUS United States 25->69 71 3 other IPs or domains 25->71 51 C:\Users\user\AppData\Roaming\bcrgiwd, PE32 25->51 dropped 53 C:\Users\user\AppData\Local\Temp\A047.exe, PE32 25->53 dropped 55 C:\Users\user\AppData\Local\Temp\94F.exe, PE32 25->55 dropped 57 6 other malicious files 25->57 dropped 109 System process connects to network (likely due to code injection or exploit) 25->109 111 Benign windows process drops PE files 25->111 113 Deletes itself after installation 25->113 115 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->115 30 89FD.exe 25->30         started        33 94F.exe 2 25->33         started        36 A047.exe 3 25->36         started        38 91CE.exe 2 25->38         started        file11 signatures12 process13 file14 117 Multi AV Scanner detection for dropped file 30->117 119 Detected unpacking (changes PE section rights) 30->119 121 Machine Learning detection for dropped file 30->121 40 89FD.exe 30->40         started        49 C:\Users\user\AppData\Local\...\zgsfobcw.exe, PE32 33->49 dropped 123 Detected unpacking (overwrites its own PE header) 33->123 125 Uses netsh to modify the Windows network and firewall settings 33->125 127 Modifies the windows firewall 33->127 129 Query firmware table information (likely to detect VMs) 36->129 131 Tries to detect sandboxes and other dynamic analysis tools (window names) 36->131 133 Hides threads from debuggers 36->133 135 Tries to detect sandboxes / dynamic malware analysis system (registry check) 36->135 43 conhost.exe 36->43         started        137 Antivirus detection for dropped file 38->137 139 Injects a PE file into a foreign processes 38->139 45 91CE.exe 2 38->45         started        47 conhost.exe 38->47         started        signatures15 process16 signatures17 91 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 40->91 93 Maps a DLL or memory area into another process 40->93 95 Checks if the current machine is a virtual machine (disk enumeration) 40->95 97 Creates a thread in another existing process (thread injection) 40->97
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-09-24 20:29:19 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7qosydzmcfwledl5c3f4we5itlt2g2g3z4jouwf5rd6phjzo3da._file
Verdict:
malicious
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+ 1'705 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:700$ botnet:f6d7183c9e82d2a9b81e6c0608450aa66cefb51f botnet:qq botnet:vol backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210925-hm64saaegk/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: EnumeratesProcesses
Modifies data under HKEY_USERS
Delays execution with timeout.exe
Creates scheduled task(s)
Checks SCSI registry key(s)
Program crash
Enumerates physical storage devices
Launches sc.exe
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in System32 directory
Checks whether UAC is enabled
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Deletes itself
Checks BIOS information in registry
Sets service image path in registry
Modifies Windows Firewall
Executes dropped EXE
Downloads MZ/PE file
Creates new service(s)
XMRig Miner Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Arkei Stealer Payload
xmrig
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
Windows security bypass
Tofsee
SmokeLoader
RedLine Payload
RedLine
Raccoon
Arkei
Malware Config
C2 Extraction:
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
135.181.142.223:30397
178.132.3.103:80
65.21.231.57:60751
92.222.145.232:61157
Unpacked files
SH256 hash:
2fead9437f15e057951fd6a02ab05076e38db13483df0191787c21c79343b9e7
MD5 hash:
1c90f3a3fcd93ee08b2154cbcff49085
SHA1 hash:
73ac881633a13c3c31c1153d8105b8ecbb60961e
Link:
https://www.unpac.me/results/7fe86edc-5f49-4d9a-bcfb-e6c96400da41/
SH256 hash:
8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6
MD5 hash:
48dd852dff677f29ee557343c11db0a8
SHA1 hash:
b76942602379e3aaf567f9244f2d480acba20fce
Link:
https://www.unpac.me/results/7fe86edc-5f49-4d9a-bcfb-e6c96400da41/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8fe0e9607960/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/8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6

File information

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

Web download

Smoke Loader

Executable exe 8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1639930/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/191323/

Comments