MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac. 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 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac
SHA3-384 hash: 429ce4e4539dbc2c283a79528a693395046711a0f2c13dd4af1d5d36dbbea5e84de44252225a8d406e0b5e9f70cb3588
SHA1 hash: df38365f73543166e8fb859908f0b3dbc9b6e64e
MD5 hash: e98e80b300af28043252190b020ee173
humanhash: seventeen-whiskey-cat-nitrogen
File name:e98e80b300af28043252190b020ee173.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:142'336 bytes
First seen:2021-09-26 14:52:56 UTC
Last seen:2021-09-26 16:30:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e96a33a04e8bd156ff22aa66a6083b5e (17 x RaccoonStealer, 3 x RedLineStealer, 2 x ArkeiStealer)
ssdeep 3072:7RN+9dLkyqbOPgZEbXpYwU9zk5lFggEXunVFS9H6:9upMbOZSwU9IEXYzEa
Threatray 1'936 similar samples on MalwareBazaar
TLSH T184D3CF1C36ACC032C796D5364D3AC6B1562ABC312E678E0BF39E275F1F3128196E6356
File icon (PE):PE icon
dhash icon fcfcd4d4d4dcd8c0 (52 x RaccoonStealer, 28 x RedLineStealer, 6 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e98e80b300af28043252190b020ee173.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-26 14:56:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/77216de2-0a30-4e85-81aa-ae79996084b3

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/191798/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.25624.12488.23022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/125067eb-d4e3-45ba-8497-32213cd51542
Result
Threat name:
Clipboard Hijacker Raccoon RedLine Smoke
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/858443
Signature
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)
Connects to many ports of the same IP (likely port scanning)
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)
Found many strings related to Crypto-Wallets (likely being stolen)
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 sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
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 detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 490874 Sample: w86r2qGEjf.exe Startdate: 26/09/2021 Architecture: WINDOWS Score: 100 64 aradysiusep10.top 2->64 66 api.ip.sb 2->66 96 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->96 98 Antivirus detection for URL or domain 2->98 100 Multi AV Scanner detection for submitted file 2->100 102 11 other signatures 2->102 11 w86r2qGEjf.exe 2->11         started        14 wchbige 2->14         started        signatures3 process4 signatures5 114 Detected unpacking (changes PE section rights) 11->114 116 Contains functionality to inject code into remote processes 11->116 118 Injects a PE file into a foreign processes 11->118 16 w86r2qGEjf.exe 11->16         started        19 wchbige 14->19         started        process6 signatures7 88 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 16->88 90 Maps a DLL or memory area into another process 16->90 92 Checks if the current machine is a virtual machine (disk enumeration) 16->92 21 explorer.exe 10 16->21 injected 94 Creates a thread in another existing process (thread injection) 19->94 process8 dnsIp9 68 216.128.137.31, 80 AS-CHOOPAUS United States 21->68 70 jqueri-web.at 194.61.25.77, 443, 49833, 49888 ERAHOST-ASNL Netherlands 21->70 72 12 other IPs or domains 21->72 46 C:\Users\user\AppData\Roaming\wchbige, PE32 21->46 dropped 48 C:\Users\user\AppData\Local\Temp\996D.exe, PE32 21->48 dropped 50 C:\Users\user\AppData\Local\Temp\8A59.exe, PE32 21->50 dropped 52 3 other files (1 malicious) 21->52 dropped 104 System process connects to network (likely due to code injection or exploit) 21->104 106 Benign windows process drops PE files 21->106 108 Deletes itself after installation 21->108 110 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->110 26 AABB.exe 21->26         started        31 996D.exe 3 21->31         started        33 8A59.exe 21->33         started        35 2 other processes 21->35 file10 signatures11 process12 dnsIp13 74 194.180.174.100, 49843, 80 MIVOCLOUDMD unknown 26->74 76 t.me 149.154.167.99, 443, 49838 TELEGRAMRU United Kingdom 26->76 78 jqueri-web.at 26->78 54 C:\Users\user\AppData\...\0TQkt715jd.exe, PE32 26->54 dropped 56 C:\Users\user\AppData\...\vcruntime140.dll, PE32 26->56 dropped 58 C:\Users\user\AppData\...\ucrtbase.dll, PE32 26->58 dropped 62 57 other files (none is malicious) 26->62 dropped 120 Detected unpacking (changes PE section rights) 26->120 122 Detected unpacking (overwrites its own PE header) 26->122 124 Tries to harvest and steal browser information (history, passwords, etc) 26->124 80 94.26.228.204, 32917, 49842 PTC-YEMENNETYE Russian Federation 31->80 126 Query firmware table information (likely to detect VMs) 31->126 128 Tries to detect sandboxes and other dynamic analysis tools (window names) 31->128 130 Hides threads from debuggers 31->130 132 Tries to detect sandboxes / dynamic malware analysis system (registry check) 31->132 37 conhost.exe 31->37         started        134 Injects a PE file into a foreign processes 33->134 39 8A59.exe 33->39         started        82 176.31.32.199, 49836, 80 OVHFR France 35->82 84 cdn.discordapp.com 162.159.133.233, 443, 49825 CLOUDFLARENETUS United States 35->84 86 2 other IPs or domains 35->86 60 C:\ProgramData\Stub.exe, PE32 35->60 dropped 41 Stub.exe 3 35->41         started        file14 signatures15 process16 signatures17 112 Multi AV Scanner detection for dropped file 41->112 44 conhost.exe 41->44         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac/
Threat name:
Win32.Trojan.DllCheck
Create hunting rule
Status:
Malicious
First seen:
2021-09-26 14:53:05 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5phmv56mcqvcsvfrlvbzbzjhllwvu7epoct4o56afcfv6pbdckwa._file
Verdict:
malicious
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Smoke Loader
+ 1'926 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:chinese_generic_botnet family:raccoon family:redline family:smokeloader botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7 botnet:bliss botnet:installszxc botnet:karma botnet:z0rm1onbuild backdoor botnet discovery evasion infostealer persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/210926-r9bqtsfac6/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks whether UAC is enabled
Enumerates connected drives
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Chinese Botnet Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Generic Chinese Botnet
Raccoon
RedLine
RedLine Payload
SmokeLoader
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/
138.124.186.2:27999
45.156.21.209:56326
185.237.98.178:62607
94.103.9.133:39323
Unpacked files
SH256 hash:
2fead9437f15e057951fd6a02ab05076e38db13483df0191787c21c79343b9e7
MD5 hash:
1c90f3a3fcd93ee08b2154cbcff49085
SHA1 hash:
73ac881633a13c3c31c1153d8105b8ecbb60961e
Link:
https://www.unpac.me/results/2e2c3495-38af-44a8-9bb0-7439d1809021/
SH256 hash:
ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac
MD5 hash:
e98e80b300af28043252190b020ee173
SHA1 hash:
df38365f73543166e8fb859908f0b3dbc9b6e64e
Link:
https://www.unpac.me/results/2e2c3495-38af-44a8-9bb0-7439d1809021/
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/ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac

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 ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1639930/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/191798/

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