MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3
SHA3-384 hash: 6a0680b3348e59c17b519a58fce656ca308c225774cefd836db7481aab76a7b45b7067e33ae6fc752b8798087ac586c3
SHA1 hash: 86e1a736361a4a18ac6c1fbd4ed8ffd8515f5575
MD5 hash: 7fda3da488e34a0fe185f81192cc2c3b
humanhash: twenty-hawaii-cardinal-lamp
File name:7fda3da488e34a0fe185f81192cc2c3b.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:183'808 bytes
First seen:2021-08-13 08:18:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0bf655415ca56259c52a810b423d3c43 (1 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 3072:BlLW0ZKW8uxrQangrjNMNEslHfG6wA4wzf4XRW8a4ROftL5CZA9:BlLW6qW8NMJawzjOROftdCi
Threatray 4'948 similar samples on MalwareBazaar
TLSH T1A304ACD27883C43EE095E5F044A19AB02775F8606A14054FA6983F5F2E332E396FE3D6
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7fda3da488e34a0fe185f81192cc2c3b.exe
Verdict:
No threats detected
Analysis date:
2021-08-13 08:28:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/09081ad2-5bc3-43dc-bb6a-aa936b4bad66

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/178928/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.11186.25799.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connection attempt to an infection source
Creating a process from a recently created file
Creating a file in the %temp% directory
Launching a process
Searching for the window
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Setting browser functions hooks
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a recently created process by context flags manipulation
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Unauthorized injection to a browser process
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/7dc23432-9d0c-469a-af4f-728e67dcdf70
Result
Threat name:
Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/832233
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
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Drops PE files to the startup folder
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
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
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 (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 464666 Sample: uGnsgIUjBz.exe Startdate: 13/08/2021 Architecture: WINDOWS Score: 100 72 www.nailcare-academy.com 2->72 74 ziggiotto.ro 2->74 76 573 other IPs or domains 2->76 104 Antivirus detection for URL or domain 2->104 106 Yara detected SmokeLoader 2->106 108 Yara detected RedLine Stealer 2->108 112 7 other signatures 2->112 11 uGnsgIUjBz.exe 2->11         started        14 uwfciea 2->14         started        signatures3 110 System process connects to network (likely due to code injection or exploit) 72->110 process4 signatures5 128 Detected unpacking (changes PE section rights) 11->128 130 Contains functionality to inject code into remote processes 11->130 132 Injects a PE file into a foreign processes 11->132 16 uGnsgIUjBz.exe 11->16         started        19 uwfciea 14->19         started        process6 signatures7 96 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 16->96 98 Maps a DLL or memory area into another process 16->98 100 Checks if the current machine is a virtual machine (disk enumeration) 16->100 21 explorer.exe 13 16->21 injected 102 Creates a thread in another existing process (thread injection) 19->102 process8 dnsIp9 78 91.241.19.52, 49758, 80 REDBYTES-ASRU Russian Federation 21->78 80 185.142.98.122, 49756, 80 MGNHOST-ASRU Russian Federation 21->80 82 4 other IPs or domains 21->82 54 C:\Users\user\AppData\Roaming\uwfciea, PE32 21->54 dropped 56 C:\Users\user\AppData\Local\Temp\7952.exe, PE32 21->56 dropped 58 C:\Users\user\AppData\Local\Temp\6750.exe, PE32 21->58 dropped 60 4 other files (2 malicious) 21->60 dropped 114 System process connects to network (likely due to code injection or exploit) 21->114 116 Benign windows process drops PE files 21->116 118 Performs DNS queries to domains with low reputation 21->118 120 2 other signatures 21->120 26 6750.exe 3 21->26         started        28 7952.exe 15 3 21->28         started        31 5D8B.exe 2 21->31         started        35 2 other processes 21->35 file10 signatures11 process12 dnsIp13 37 6750.exe 26->37         started        134 Detected unpacking (changes PE section rights) 28->134 136 Query firmware table information (likely to detect VMs) 28->136 138 Tries to detect sandboxes and other dynamic analysis tools (window names) 28->138 140 2 other signatures 28->140 42 conhost.exe 28->42         started        90 tahaniassociates.com 185.151.30.173 TWENTYIGB United Kingdom 31->90 92 mavilervinc.com 185.46.40.71 TELLCOM-ASTR Turkey 31->92 94 56 other IPs or domains 31->94 50 C:\Users\user\AppData\Local\...\5D8B.exe.pid, ASCII 31->50 dropped 44 cmd.exe 2 31->44         started        52 C:\ProgramData\Runtimebroker.exe, PE32 35->52 dropped 46 WerFault.exe 35->46         started        file14 signatures15 process16 dnsIp17 84 45.67.231.40, 49765, 80 SERVERIUS-ASNL Moldova Republic of 37->84 86 195.201.225.248, 443, 49764 HETZNER-ASDE Germany 37->86 88 telete.in 37->88 62 C:\Users\user\AppData\...\vcruntime140.dll, PE32 37->62 dropped 64 C:\Users\user\AppData\...\ucrtbase.dll, PE32 37->64 dropped 66 C:\Users\user\AppData\...\softokn3.dll, PE32 37->66 dropped 70 56 other files (none is malicious) 37->70 dropped 122 Tries to steal Mail credentials (via file access) 37->122 124 Tries to harvest and steal browser information (history, passwords, etc) 37->124 68 C:\Users\user\AppData\...\svchostsw.exe, PE32 44->68 dropped 126 Drops PE files to the startup folder 44->126 48 conhost.exe 44->48         started        file18 signatures19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-13 08:19:08 UTC
AV detection:
25 of 46 (54.35%)
Threat level:
  5/5
Verdict:
suspicious
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+ 4'938 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor evasion infostealer themida trojan
Link:
https://tria.ge/reports/210813-5edvaawvga/
Behaviour
Checks SCSI registry key(s)
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 NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
SmokeLoader
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/
Unpacked files
SH256 hash:
8b085611ecc9d6df0bc54d8421e57eb82f70c2c085e488ccfb41b4d26560bc57
MD5 hash:
3dff4690ed57aba1cd05faf0e7d2ec18
SHA1 hash:
feda1fc6459b5391f3a56da56d9da8089944df5b
Link:
https://www.unpac.me/results/e398ed39-da34-4f22-8ad3-21b65eed225c/
SH256 hash:
46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3
MD5 hash:
7fda3da488e34a0fe185f81192cc2c3b
SHA1 hash:
86e1a736361a4a18ac6c1fbd4ed8ffd8515f5575
Link:
https://www.unpac.me/results/e398ed39-da34-4f22-8ad3-21b65eed225c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/46acacf187e8/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/46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3

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 46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1476557/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/178928/

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