MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa1409fe184c11483708f197504246fb15ae88942e1b18a9266e0d0f4dca8290. 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: 7


Intelligence 7 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa1409fe184c11483708f197504246fb15ae88942e1b18a9266e0d0f4dca8290
SHA3-384 hash: cad1b474a6a8aaf71e05da67cb6d97973a409396915fdf14a8525943e6da968e152d68692f26c1d284a0aa8f9b092718
SHA1 hash: 1a6d69291c41fba68ddbd7cd1628e430d39f1e87
MD5 hash: cafca7df7de62a589fb6694ceed1dece
humanhash: berlin-winner-cat-three
File name:cafca7df7de62a589fb6694ceed1dece
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:219'136 bytes
First seen:2021-07-23 19:06:06 UTC
Last seen:2021-07-23 21:43:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d09a478840961ad890ac4dc4d59be69d (10 x Smoke Loader, 4 x RaccoonStealer, 2 x RedLineStealer)
ssdeep 3072:bNTz6hWuJOcIzZ5AXRzkI093QVp70BPuxaWC8C:tz6rOtmB4BPAn
Threatray 3'427 similar samples on MalwareBazaar
TLSH T1A824BF00F6B1E972D0A50A7048EAC6A026ADFC727AA0DD17774B3B5F2F311D166B521F
dhash icon 4839b2b4e8c38c90 (6 x RaccoonStealer, 4 x Smoke Loader, 4 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cafca7df7de62a589fb6694ceed1dece
Verdict:
Suspicious activity
Analysis date:
2021-07-23 19:09:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/76803e20-b426-4f89-bebf-5c75e882920f

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/173768/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.10702.12347.UNOFFICIAL
Create hunting rule

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.
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/35b53638-d26f-4d3c-82e4-d7656e2ac052
Result
Threat name:
Raccoon RedLine SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/821020
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
.NET source code references suspicious native API functions
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
Contains functionality to steal Internet Explorer form passwords
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)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to resolve many domain names, but no domain seems valid
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 453431 Sample: b97NYb1Qg3 Startdate: 23/07/2021 Architecture: WINDOWS Score: 100 60 xaiandaran.xyz 212.224.105.106, 49772, 49775, 49780 DE-FIRSTCOLOwwwfirst-colonetDE Germany 2->60 62 45.32.235.238, 45555, 49771 AS-CHOOPAUS United States 2->62 64 16 other IPs or domains 2->64 82 Multi AV Scanner detection for domain / URL 2->82 84 System process connects to network (likely due to code injection or exploit) 2->84 86 Multi AV Scanner detection for submitted file 2->86 88 15 other signatures 2->88 10 b97NYb1Qg3.exe 2->10         started        13 ihjtujs 2->13         started        signatures3 process4 signatures5 118 Detected unpacking (changes PE section rights) 10->118 15 b97NYb1Qg3.exe 10->15         started        120 Contains functionality to inject code into remote processes 13->120 122 Injects a PE file into a foreign processes 13->122 process6 signatures7 124 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->124 126 Maps a DLL or memory area into another process 15->126 128 Checks if the current machine is a virtual machine (disk enumeration) 15->128 130 Creates a thread in another existing process (thread injection) 15->130 18 explorer.exe 19 15->18 injected process8 dnsIp9 66 readinglistforjuly9.xyz 18->66 68 readinglistforjuly8.xyz 18->68 70 11 other IPs or domains 18->70 36 C:\Users\user\AppData\Roaming\ihjtujs, PE32 18->36 dropped 38 C:\Users\user\AppData\Local\Temp\67E8.exe, PE32 18->38 dropped 40 C:\Users\user\AppData\Local\Temp\64CB.exe, PE32 18->40 dropped 42 7 other files (3 malicious) 18->42 dropped 90 System process connects to network (likely due to code injection or exploit) 18->90 92 Benign windows process drops PE files 18->92 94 Performs DNS queries to domains with low reputation 18->94 98 4 other signatures 18->98 23 67E8.exe 80 18->23         started        28 614F.exe 88 18->28         started        30 64CB.exe 1 18->30         started        32 2 other processes 18->32 file10 96 Tries to resolve many domain names, but no domain seems valid 68->96 signatures11 process12 dnsIp13 72 185.234.247.50, 49762, 80 INTERKONEKT-ASPL Russian Federation 23->72 74 telete.in 195.201.225.248, 443, 49757 HETZNER-ASDE Germany 23->74 44 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 23->44 dropped 46 C:\Users\user\AppData\...\vcruntime140.dll, PE32 23->46 dropped 48 C:\Users\user\AppData\...\ucrtbase.dll, PE32 23->48 dropped 56 56 other files (none is malicious) 23->56 dropped 100 Detected unpacking (changes PE section rights) 23->100 102 Detected unpacking (overwrites its own PE header) 23->102 104 Tries to steal Mail credentials (via file access) 23->104 106 Contains functionality to steal Internet Explorer form passwords 23->106 76 shpak125.tumblr.com 28->76 78 116.202.183.50, 49756, 80 HETZNER-ASDE Germany 28->78 80 shpak125.tumblr.com 74.114.154.18, 443, 49754 AUTOMATTICUS Canada 28->80 50 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 28->50 dropped 52 C:\Users\user\AppData\...\mozglue[1].dll, PE32 28->52 dropped 54 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 28->54 dropped 58 9 other files (none is malicious) 28->58 dropped 108 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 28->108 110 Tries to harvest and steal browser information (history, passwords, etc) 28->110 112 Tries to steal Crypto Currency Wallets 28->112 114 Injects a PE file into a foreign processes 30->114 34 conhost.exe 32->34         started        file14 116 Tries to resolve many domain names, but no domain seems valid 76->116 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa1409fe184c11483708f197504246fb15ae88942e1b18a9266e0d0f4dca8290/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-07-23 19:07:04 UTC
AV detection:
19 of 46 (41.30%)
Threat level:
  1/5
Verdict:
suspicious
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+ 3'417 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:vidar botnet:123123123 botnet:408 botnet:555 botnet:@evilnotlive botnet:newinstallshop backdoor discovery infostealer spyware stealer suricata trojan
Link:
https://tria.ge/reports/210723-x57v97j6yx/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Raccoon
RedLine
RedLine Payload
SmokeLoader
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
Malware Config
C2 Extraction:
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
https://shpak125.tumblr.com/
45.32.235.238:45555
3.68.106.170:59223
xaiandaran.xyz:80
135.148.139.222:33569
Unpacked files
SH256 hash:
8ac5259909dbe5f2072c1806f3438f9740dbb4ba8f8f786925a643e73f58e73a
MD5 hash:
5fd3463632f363a8adcf7105209eb6ec
SHA1 hash:
0a2aa8aea269d9580ba623add2af44fea45c2714
Link:
https://www.unpac.me/results/9d8b76cf-a8a0-457e-98d1-6b46e6278745/
SH256 hash:
fa1409fe184c11483708f197504246fb15ae88942e1b18a9266e0d0f4dca8290
MD5 hash:
cafca7df7de62a589fb6694ceed1dece
SHA1 hash:
1a6d69291c41fba68ddbd7cd1628e430d39f1e87
Link:
https://www.unpac.me/results/9d8b76cf-a8a0-457e-98d1-6b46e6278745/
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/fa1409fe184c11483708f197504246fb15ae88942e1b18a9266e0d0f4dca8290

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 fa1409fe184c11483708f197504246fb15ae88942e1b18a9266e0d0f4dca8290

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1476589/
Cape
Cape
https://www.capesandbox.com/analysis/173768/

Comments


Avatar
zbet commented on 2021-07-23 19:06:07 UTC

url : hxxp://1freeprivacytoolsforyou.xyz/downloads/toolspab1.exe