MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b608f567cdbb7a9ccce2a9937b34bb3b73e178efc3d2b9bc29e5fe905462bee. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b608f567cdbb7a9ccce2a9937b34bb3b73e178efc3d2b9bc29e5fe905462bee
SHA3-384 hash: 6ff9296e5d294f1c49d94472de296f9c6c3a41241d6e58c8854ddb5f9116949ee2b4857bf94ea164cce34589e4e662c7
SHA1 hash: d5710ec6298b0d723c717806e3220a9d5cd6440a
MD5 hash: 61763efd92c56bd89787f9bd24ff509b
humanhash: lithium-sodium-idaho-juliet
File name:61763efd92c56bd89787f9bd24ff509b.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:324'096 bytes
First seen:2021-07-26 13:41:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 67ca1c6568db666b55dba090aa9df715 (3 x RaccoonStealer, 2 x DanaBot, 2 x Smoke Loader)
ssdeep 6144:W7pxXyQeBGQKaCOyKtf4mCAFeC1TmKp8SQgbLA4uR4HUR7:6TeB5dCJKGmfY4WS/b84uh7
Threatray 2'443 similar samples on MalwareBazaar
TLSH T1A764AD20B690C435F6F212F8457A93BDA9297EB09B3461CB62D43EEE06346E1EC31757
dhash icon ead8a89cc6e68ee0 (43 x RaccoonStealer, 31 x RedLineStealer, 20 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
61763efd92c56bd89787f9bd24ff509b.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-26 14:23:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5db13d6c-050e-491c-9529-1e1f0b836123

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/174144/
Detection(s):
Win.Malware.Mokes-9881338-0
Create hunting rule

Win.Packed.Generic-9881339-0
Create hunting rule

Win.Packed.Generic-9881377-0
Create hunting rule

Win.Packed.Generic-9881381-0
Create hunting rule

Win.Packed.Generic-9881389-0
Create hunting rule

Win.Packed.Generic-9881394-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Searching for analyzing tools
Searching for the window
Connection attempt
Sending an HTTP POST request
Launching a process
Query of malicious DNS domain
Sending a TCP request to an infection source
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5be4c3b9-5770-4ba1-8419-9672ebb08120
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/821847
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)
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)
DLL reload attack detected
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
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Sigma detected: Copying Sensitive Files with Credential Data
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 and other dynamic analysis tools (process name or module or function)
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 netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 454255 Sample: 4T559dtiq0.exe Startdate: 26/07/2021 Architecture: WINDOWS Score: 100 62 127.0.0.1 unknown unknown 2->62 64 z-p42-instagram.c10r.facebook.com 2->64 66 11 other IPs or domains 2->66 84 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->84 86 Multi AV Scanner detection for domain / URL 2->86 88 Antivirus detection for URL or domain 2->88 90 12 other signatures 2->90 9 4T559dtiq0.exe 2->9         started        12 fbggacb 2->12         started        14 svchost.exe 1 2->14         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 110 Detected unpacking (changes PE section rights) 9->110 112 Contains functionality to inject code into remote processes 9->112 114 Injects a PE file into a foreign processes 9->114 19 4T559dtiq0.exe 9->19         started        82 192.168.2.1 unknown unknown 14->82 signatures6 process7 signatures8 92 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 19->92 94 Maps a DLL or memory area into another process 19->94 96 Checks if the current machine is a virtual machine (disk enumeration) 19->96 98 Creates a thread in another existing process (thread injection) 19->98 22 explorer.exe 21 19->22 injected process9 dnsIp10 68 readinglistforjuly9.xyz 22->68 70 readinglistforjuly8.xyz 22->70 72 14 other IPs or domains 22->72 38 C:\Users\user\AppData\Roaming\fbggacb, PE32 22->38 dropped 40 C:\Users\user\AppData\Local\Temp\6C8B.exe, PE32 22->40 dropped 42 C:\Users\user\AppData\Local\Temp\673B.exe, PE32 22->42 dropped 44 8 other files (4 malicious) 22->44 dropped 100 System process connects to network (likely due to code injection or exploit) 22->100 102 Benign windows process drops PE files 22->102 104 Performs DNS queries to domains with low reputation 22->104 108 4 other signatures 22->108 27 250C.exe 80 22->27         started        32 2058.exe 88 22->32         started        34 2A1E.exe 22->34         started        36 17EB.exe 1 22->36         started        file11 106 Tries to resolve many domain names, but no domain seems valid 70->106 signatures12 process13 dnsIp14 74 telete.in 195.201.225.248, 443, 49746 HETZNER-ASDE Germany 27->74 76 34.141.84.7, 49747, 80 ATGS-MMD-ASUS United States 27->76 46 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 27->46 dropped 48 C:\Users\user\AppData\...\vcruntime140.dll, PE32 27->48 dropped 50 C:\Users\user\AppData\...\ucrtbase.dll, PE32 27->50 dropped 58 56 other files (none is malicious) 27->58 dropped 116 Detected unpacking (changes PE section rights) 27->116 118 Detected unpacking (overwrites its own PE header) 27->118 120 Tries to steal Mail credentials (via file access) 27->120 78 116.202.183.50, 49749, 80 HETZNER-ASDE Germany 32->78 80 shpak125.tumblr.com 74.114.154.18, 443, 49745 AUTOMATTICUS Canada 32->80 52 C:\Users\user\AppData\...\softokn3[1].dll, PE32 32->52 dropped 54 C:\Users\user\AppData\...\freebl3[1].dll, PE32 32->54 dropped 56 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 32->56 dropped 60 9 other files (none is malicious) 32->60 dropped 122 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 32->122 124 Tries to harvest and steal browser information (history, passwords, etc) 32->124 126 Tries to steal Crypto Currency Wallets 32->126 128 Contains functionality to steal Internet Explorer form passwords 34->128 file15 signatures16
Gathering data
Threat name:
Win32.Trojan.Hynamer
Create hunting rule
Status:
Malicious
First seen:
2021-07-25 11:31:35 UTC
AV detection:
29 of 45 (64.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pnqi6vt43o32ttgofkmtpm2lwo3t4f4o7q6sxg6ctzp6sbkgfpxa._file
Verdict:
suspicious
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+ 2'433 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:408 botnet:824 botnet:market backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210726-6yr2zekcw2/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Runs ping.exe
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
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
xmrig
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/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
https://shpak125.tumblr.com/
salanoajalio.xyz:80
Unpacked files
SH256 hash:
d065c8a41c2287cb3ed4fd55a1a76c13995937723c7b44cf6d4763a15dea89c1
MD5 hash:
3c9f95cbbd5f3e4ee70435e06de00ddf
SHA1 hash:
7dee35214654080e76fc275eedd5c2d7b1e1453d
Link:
https://www.unpac.me/results/23f445c7-e7d0-4a99-93e8-37123db11c60/
SH256 hash:
7b608f567cdbb7a9ccce2a9937b34bb3b73e178efc3d2b9bc29e5fe905462bee
MD5 hash:
61763efd92c56bd89787f9bd24ff509b
SHA1 hash:
d5710ec6298b0d723c717806e3220a9d5cd6440a
Link:
https://www.unpac.me/results/23f445c7-e7d0-4a99-93e8-37123db11c60/
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/7b608f567cdbb7a9ccce2a9937b34bb3b73e178efc3d2b9bc29e5fe905462bee

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 7b608f567cdbb7a9ccce2a9937b34bb3b73e178efc3d2b9bc29e5fe905462bee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1476557/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/174144/

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