MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656. 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: 11


Intelligence 11 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656
SHA3-384 hash: 7a992affd7827bc772bac4cbf32f80c4319c46f77f165bced46507a388723632948a82f059811c25ab840607301733f1
SHA1 hash: 739f66d9f1b4851daf7a297adc3ac541cbd935b9
MD5 hash: 8127c40298b6eadffe264a9ec83b51f6
humanhash: uncle-arkansas-mango-tennis
File name:8127c40298b6eadffe264a9ec83b51f6
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:228'864 bytes
First seen:2022-03-26 16:54:01 UTC
Last seen:2022-03-26 18:28:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ed1b2792ced7a8e7bb849a84d01e5fcb (9 x Smoke Loader, 5 x RedLineStealer, 5 x Stop)
ssdeep 1536:hGKDWND9TgtdAGkDh2lrD0OCsPOcT/X6QEd+KBzmrdVJGF5KBkM45mXtYz3B:hGKDWHuCbwZRdVJGF5EkJ5mXtYV
Threatray 13'242 similar samples on MalwareBazaar
TLSH T17824C02236D0D032C45712367465CAB42EFEA83117660A4F77A94B7E6F303D1A7BA74B
File icon (PE):PE icon
dhash icon 5c59da3ce0c1c850 (36 x Stop, 33 x Smoke Loader, 26 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/258073/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.26658.22533.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/11539/overview
Behaviour
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/623f45329253b276b77ac252/reports/7c4ef6b3-f1cd-412b-b884-b7a2d7f52ac9/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9229ed5c-d9be-404e-b6f4-a36124ad42f0
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/965126
Signature
Antivirus detection for URL or domain
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)
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 malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
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
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 evade debugger and weak emulator (self modifying code)
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 597607 Sample: VXlGgflmQU Startdate: 26/03/2022 Architecture: WINDOWS Score: 100 49 Multi AV Scanner detection for domain / URL 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 6 other signatures 2->55 7 VXlGgflmQU.exe 2->7         started        10 ibsbrde 2->10         started        12 ibsbrde 2->12         started        process3 signatures4 69 Detected unpacking (changes PE section rights) 7->69 71 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->71 73 Maps a DLL or memory area into another process 7->73 14 explorer.exe 6 7->14 injected 75 Multi AV Scanner detection for dropped file 10->75 77 Checks if the current machine is a virtual machine (disk enumeration) 10->77 79 Creates a thread in another existing process (thread injection) 10->79 process5 dnsIp6 35 file-coin-coin-10.com 141.8.198.194, 49792, 80 SPRINTHOSTRU Russian Federation 14->35 37 soulguard.at 87.251.79.147, 49798, 80 RISS-ASRU Russian Federation 14->37 39 8 other IPs or domains 14->39 25 C:\Users\user\AppData\Roaming\ibsbrde, PE32 14->25 dropped 27 C:\Users\user\AppData\Local\Temp\DB7E.exe, PE32 14->27 dropped 29 C:\Users\user\AppData\Local\Temp\BB72.exe, PE32 14->29 dropped 31 C:\Users\user\...\ibsbrde:Zone.Identifier, ASCII 14->31 dropped 41 System process connects to network (likely due to code injection or exploit) 14->41 43 Benign windows process drops PE files 14->43 45 Deletes itself after installation 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 19 DB7E.exe 2 14->19         started        23 BB72.exe 14->23         started        file7 signatures8 process9 dnsIp10 33 193.233.48.58, 38989, 49891 NETIS-ASRU Russian Federation 19->33 57 Detected unpacking (changes PE section rights) 19->57 59 Detected unpacking (overwrites its own PE header) 19->59 61 Machine Learning detection for dropped file 19->61 63 Multi AV Scanner detection for dropped file 23->63 65 Tries to evade debugger and weak emulator (self modifying code) 23->65 67 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 23->67 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656/
Threat name:
Win32.Backdoor.Systembc
Create hunting rule
Status:
Malicious
First seen:
2022-03-26 16:54:16 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ktr64vh2yq2oexad33kwurua6hvebisf2zluicwjyun6p4t66zla._file
Verdict:
malicious
Similar samples:
10b720b3e88249833192b82d80df7fd4fb9cdfa75e01f812925caafea6e7c2ab
Smoke Loader
21e24220aa645b202184b2b6c637daffb1ebf14ade9a24d5de09b0e342fad6e4
Smoke Loader
a37cbddb545f168aa1dbb09433e228e5a956f6d8fbc00fae892a5f047990a71f
Smoke Loader
a9bcd8d127be95c64edae5cdd2379494a37d458fd9d5881d74f8d5487a805e6c
Smoke Loader
c5665332e8ca3d76fb4b583b3ff97d1f99828f33cad445b22020147bf9079f59
Smoke Loader
d9b72da68db9eb3d54bfd70c71f9a07ef222b7d9662de35e74ba080b473df4e2
Smoke Loader
f83ecb4f14af221b78be6670174e22434c65a49586fdbcd65f0b75df529aa947
Smoke Loader
+ 13'232 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220326-veljbsbeek/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Deletes itself
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://coralee.at/upload/
http://ducvietcao.com/upload/
http://biz-acc.ru/upload/
http://toimap.com/upload/
http://bbb7d.com/upload/
http://piratia-life.ru/upload/
http://curvreport.com/upload/
http://viagratos.com/upload/
http://mordo.ru/upload/
http://pkodev.net/upload/
Unpacked files
SH256 hash:
62ca52b62339a8f96855c150d8d9cb0aca0ba998200111e8a44aaf399c3fdcab
MD5 hash:
d51a93b9ad236dc9b151c9f02fdbb646
SHA1 hash:
8865942793663d04bc55246c158cc5d96e8efdb8
Link:
https://www.unpac.me/results/c8bbe4e8-7583-4509-bc51-9fb86820f644/
Parent samples :
d372df2f0b72e4bde91c57cb6c5cdd6f39486c68cb5cd26fa3aaf6a403bc0b66
b12d171c3a13bd3e9ded2a8c6c6c3a9303610df03ba52fa274f7f75a04b66efa
d3366535f78da4fa4b13d134260a27cad97a30c7b2de25387158077ba29b394f
35d7e3bb4439ad5252c87cbe81d7626aa72accd719ff4af346964b74ac34a689
16267071c251784aeebe5d562dfd58bfbc0a0767a85ebc5863025bc74a69d339
SH256 hash:
54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656
MD5 hash:
8127c40298b6eadffe264a9ec83b51f6
SHA1 hash:
739f66d9f1b4851daf7a297adc3ac541cbd935b9
Link:
https://www.unpac.me/results/c8bbe4e8-7583-4509-bc51-9fb86820f644/
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/54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656

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 54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/258073/
  
URLhaus
https://urlhaus.abuse.ch/url/2115691/

Comments


Avatar
zbet commented on 2022-03-26 16:54:04 UTC

url : hxxp://rongillenfinearts.com/setup.exe