MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 482b3100cc58a2a46a4c3b5bf334a584dee6ebc00ddd810c98cd666a1e1877ac. 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: 13


Intelligence 13 IOCs 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 482b3100cc58a2a46a4c3b5bf334a584dee6ebc00ddd810c98cd666a1e1877ac
SHA3-384 hash: a004e8cac571c931e27d21f33d935ba964145a1a18ac65f155424e26e4a98f056db2d85a27c984ae64bb4a59480ae86b
SHA1 hash: 7e5e4b8836555afaf2c965b15257258f06aaa212
MD5 hash: a1b3d78fcce997d556088a544486368c
humanhash: saturn-nuts-foxtrot-mars
File name:a1b3d78fcce997d556088a544486368c.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:296'448 bytes
First seen:2022-03-09 15:35:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eebe0dba96971c51a6bd6aeb0592251 (2 x Gozi, 1 x Loki, 1 x ArkeiStealer)
ssdeep 6144:s+XSLPLS92GvTsvsCJxe1tR9yBcgIqp8ZBmcHhrj1aJf09:RUPLSk0TsvFJCXyOgzp8zHhXT
Threatray 7'046 similar samples on MalwareBazaar
TLSH T13A547D10BB90D035F5F752FC457A93ACA92E3AA16B3590CF52D56AE91B346E0EC3130B
File icon (PE):PE icon
dhash icon 25ac137039939b91 (15 x Smoke Loader, 12 x Amadey, 6 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader


Avatar
abuse_ch
Smoke Loader C2:
5.206.224.220:81

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
5.206.224.220:81 https://threatfox.abuse.ch/ioc/393052/
179.43.170.136:38134 https://threatfox.abuse.ch/ioc/393209/

Intelligence

File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/248778/
Detection(s):
Win.Dropper.Generickdz-9939781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/8771/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6228c968dfdfa8501c80f354/reports/8916af17-757c-4be3-a34c-046b93751ea5/overview
Result
Verdict:
SUSPICIOUS
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/dc244372-3bdb-424d-a48d-75ee96eb389c
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/953416
Signature
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution of Suspicious File Type Extension
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 585895 Sample: 2jkQ5S1kmQ.exe Startdate: 09/03/2022 Architecture: WINDOWS Score: 100 27 store-images.s-microsoft.com 2->27 33 Multi AV Scanner detection for domain / URL 2->33 35 Found malware configuration 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 5 other signatures 2->39 8 2jkQ5S1kmQ.exe 2->8         started        11 ruhgvdt 2->11         started        signatures3 process4 signatures5 49 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 8->49 13 2jkQ5S1kmQ.exe 8->13         started        51 Multi AV Scanner detection for dropped file 11->51 53 Machine Learning detection for dropped file 11->53 55 Contains functionality to inject code into remote processes 11->55 57 Injects a PE file into a foreign processes 11->57 16 ruhgvdt 11->16         started        process6 signatures7 59 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 13->59 61 Maps a DLL or memory area into another process 13->61 63 Checks if the current machine is a virtual machine (disk enumeration) 13->63 18 explorer.exe 2 13->18 injected 65 Creates a thread in another existing process (thread injection) 16->65 process8 dnsIp9 29 file-coin-host-12.com 80.66.64.204, 49769, 80 VAD-SRL-AS1MD Russian Federation 18->29 31 host-data-coin-11.com 18->31 23 C:\Users\user\AppData\Roaming\ruhgvdt, PE32 18->23 dropped 25 C:\Users\user\...\ruhgvdt:Zone.Identifier, ASCII 18->25 dropped 41 System process connects to network (likely due to code injection or exploit) 18->41 43 Benign windows process drops PE files 18->43 45 Deletes itself after installation 18->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->47 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/482b3100cc58a2a46a4c3b5bf334a584dee6ebc00ddd810c98cd666a1e1877ac/
Threat name:
Win32.Trojan.Krypter
Create hunting rule
Status:
Malicious
First seen:
2022-03-09 06:50:20 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=javtcagmlcrki2smhnn7gnffqtpon26abxoycdeyzvtguhqyo6wa._file
Verdict:
malicious
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Smoke Loader
+ 7'036 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220309-s1xsdacgdq/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
788f723ebfe0110232b52ee15345acc5f74a53ea45e5f422dc5ce2eb5833fadc
MD5 hash:
198ff357daf4345c9fc869616b139381
SHA1 hash:
24c9899b296cf004e400b77e72b89f42bb726f37
Link:
https://www.unpac.me/results/8de3d2a5-160d-4f09-9fff-9438ecb06787/
Parent samples :
3c6f5e38acd57a6372e44dc341bf46060fef8c8b0e1dd3ffa38b21ddaddc3773
6861cdee1ee282ee8c69e31503d95291409907d8b27538f8082adb00205ad105
ccf4e081582226315f3a2bc171b604e3911d0225cc85e18188872ea9832a5388
be1c79275d836696a00b258d15a8b337a8c9beb8198a5bd3d5aaf64d660c8005
53bcd8239258dcbb10f9d3b6d057103c18fe3dd614c5809053426b01b741500d
SH256 hash:
482b3100cc58a2a46a4c3b5bf334a584dee6ebc00ddd810c98cd666a1e1877ac
MD5 hash:
a1b3d78fcce997d556088a544486368c
SHA1 hash:
7e5e4b8836555afaf2c965b15257258f06aaa212
Link:
https://www.unpac.me/results/8de3d2a5-160d-4f09-9fff-9438ecb06787/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/482b3100cc58/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/482b3100cc58a2a46a4c3b5bf334a584dee6ebc00ddd810c98cd666a1e1877ac

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 482b3100cc58a2a46a4c3b5bf334a584dee6ebc00ddd810c98cd666a1e1877ac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2059403/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/248778/

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