MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
SHA3-384 hash: 563e8a9233494884f8ba48367b4b8f0f466bcba638f03dffb8afd24129b17a3d3434e226b11edef1133b6f33ff4610e5
SHA1 hash: 059492bca1fa69afacd5e08ca4da5a1a3863b27f
MD5 hash: 6b8f772decbfb5cd1c2139c3c75286a4
humanhash: idaho-charlie-hamper-fillet
File name:6b8f772decbfb5cd1c2139c3c75286a4.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'067'520 bytes
First seen:2023-11-12 08:56:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:by6z0bg1JxcBkoae9IspCAGl7bDiTSHB:OH0JK6Reuq3GR2T
TLSH T16B3523829EE88472E5B64770A4FB0343077B7CA51E7C836B3218496E4DB1ED46A3473B
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Sending a custom TCP request
Searching for the browser window
DNS request
Behavior that indicates a threat
Reading critical registry keys
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer greyware installer lolbin lolbin packed remote rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6550935e0adeb0343354cb22/reports/2d289330-5121-46d6-b00e-4e0b1a68ad82/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff76cec0-bda8-48bd-a680-9b758a16a796
Result
Threat name:
Mystic Stealer
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1341282
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to modify clipboard data
Found API chain indicative of sandbox detection
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Phishing site detected (based on logo match)
Suspicious execution chain found
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1341282 Sample: VNcjhNNaS2.exe Startdate: 12/11/2023 Architecture: WINDOWS Score: 100 86 youtube-ui.l.google.com 2->86 88 www.youtube.com 2->88 98 Found malware configuration 2->98 100 Antivirus detection for dropped file 2->100 102 Antivirus / Scanner detection for submitted sample 2->102 104 9 other signatures 2->104 11 VNcjhNNaS2.exe 1 4 2->11         started        14 rundll32.exe 2->14         started        16 rundll32.exe 2->16         started        18 rundll32.exe 2->18         started        signatures3 process4 file5 74 C:\Users\user\AppData\Local\...Y0BV17.exe, PE32 11->74 dropped 76 C:\Users\user\AppData\Local\...\7zZ5JF94.exe, PE32 11->76 dropped 20 EY0BV17.exe 1 4 11->20         started        process6 file7 66 C:\Users\user\AppData\Local\...\XC1Jn14.exe, PE32 20->66 dropped 68 C:\Users\user\AppData\Local\...\3yS33Td.exe, PE32 20->68 dropped 106 Antivirus detection for dropped file 20->106 108 Multi AV Scanner detection for dropped file 20->108 110 Machine Learning detection for dropped file 20->110 24 XC1Jn14.exe 1 4 20->24         started        signatures8 process9 file10 70 C:\Users\user\AppData\Local\...\2Iz6199.exe, PE32 24->70 dropped 72 C:\Users\user\AppData\Local\...\1bY54Uk4.exe, PE32 24->72 dropped 112 Multi AV Scanner detection for dropped file 24->112 114 Binary is likely a compiled AutoIt script file 24->114 116 Machine Learning detection for dropped file 24->116 28 1bY54Uk4.exe 12 24->28         started        31 2Iz6199.exe 1 24->31         started        signatures11 process12 signatures13 118 Multi AV Scanner detection for dropped file 28->118 120 Binary is likely a compiled AutoIt script file 28->120 122 Machine Learning detection for dropped file 28->122 132 2 other signatures 28->132 33 chrome.exe 9 28->33         started        37 chrome.exe 28->37         started        39 chrome.exe 28->39         started        45 7 other processes 28->45 124 Contains functionality to inject code into remote processes 31->124 126 Writes to foreign memory regions 31->126 128 Allocates memory in foreign processes 31->128 130 Injects a PE file into a foreign processes 31->130 41 AppLaunch.exe 12 31->41         started        43 conhost.exe 31->43         started        process14 dnsIp15 78 192.168.2.12 unknown unknown 33->78 80 192.168.2.5 unknown unknown 33->80 82 239.255.255.250 unknown Reserved 33->82 96 Suspicious execution chain found 33->96 47 chrome.exe 33->47         started        50 chrome.exe 33->50         started        52 chrome.exe 33->52         started        54 chrome.exe 37->54         started        56 chrome.exe 39->56         started        84 5.42.92.43 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 41->84 58 chrome.exe 45->58         started        60 chrome.exe 45->60         started        62 chrome.exe 45->62         started        64 4 other processes 45->64 signatures16 process17 dnsIp18 90 t.co 104.244.42.133 TWITTERUS United States 47->90 92 twitter.com 104.244.42.193 TWITTERUS United States 47->92 94 84 other IPs or domains 47->94
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2023-11-11 12:12:55 UTC
File Type:
PE (Exe)
Extracted files:
137
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grkwsblbqz57abddkl3yru77intt2dyjgemphxq4nyhxxt5y2pta._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:mystic family:redline family:smokeloader family:stealc family:zgrat botnet:taiga botnet:up3 backdoor brand:paypal discovery dropper evasion infostealer loader persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231112-kwky1sed55/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Launches sc.exe
AutoIT Executable
Detected potential entity reuse from brand paypal.
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
Detect Mystic stealer payload
Detect ZGRat V1
Glupteba
Glupteba payload
Mystic
RedLine
RedLine payload
SmokeLoader
Stealc
Suspicious use of NtCreateUserProcessOtherParentProcess
ZGRat
Malware Config
C2 Extraction:
http://5.42.92.190/fks/index.php
5.42.92.51:19057
http://77.91.68.247
Unpacked files
SH256 hash:
a7f66057e50910d96a36424eb4da3de8b9cd4a306f9ab0b59362f27409f91e35
MD5 hash:
f562aaab6ca23d0e9b0846e4ed2e2705
SHA1 hash:
c8fc45ff9b31f44f4f79f2f8601ef95146769aae
Link:
https://www.unpac.me/results/7c2667a5-e5b6-4179-8e56-523e7fd76210/
SH256 hash:
46d73000badea343d2cb0847c368847c37606303018f3c4978d01873e0b4fb82
MD5 hash:
91df744d778858b578e9e1200e3644ae
SHA1 hash:
0ad8bc6a8b89368b135918e95f1e6b49150192f1
Link:
https://www.unpac.me/results/7c2667a5-e5b6-4179-8e56-523e7fd76210/
Parent samples :
dd49ae56ccd5824fe4f6b62ed6b3b3466a40e56163c23adee63b9b26d96b09c5
afa1a1360224b51648fe7c1cb3233199f0c9c41605d0a7107dfc050ec4d6c733
3e7af42c2132ad7ca46675fcc364bbfff19ed9a9b6e7c1416215334bcc1e6a27
30befd088724719df66035cff6175ec647a4e80ec049eb84ba0a769e08c9e60c
SH256 hash:
8ecb53e21239643477dbf5310c727cc6b84f1ea644d52da28ebc615a35d76af4
MD5 hash:
ee835361285a97c6a09826404d5d7285
SHA1 hash:
28598f6d0c9a94e29d989087fecc0ce90c62befc
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/7c2667a5-e5b6-4179-8e56-523e7fd76210/
Parent samples :
68cdb9386a731d632b95fa312510d802ea16e1faad66411795e2b407c19809c0
71334cb3df06b322134688d24e5b8620d691a38ac42d72c5c0071b3de563fcb4
2a18f4184897d97d571bae0e6f246e458b7773e32effe335b08beb717e641ce0
b830ed49662218ce0830fdd8018ef7730ff47a725c68c792b1199fad6f0a96db
d4ad4eac1146c73f44b7bf25f3356a78d5764a300998bb8ca8f4cb2df9cbdaba
81b156ce5e3c46a2c484bb746dbb3e99265e26f94c64df933f4f27c6548ebe62
b5b6dfb221365b25f9343b8b1f7d5779eaa1cb489a15508852d5f9227a6a91de
a06acba515844903c5d524ea8ac8b1ea0115b1cf5c6516eabb4ecdd51934183f
981e42945b27742a2ef21acaeb4f0985ac83e484671e7bedd2dc071e0c4af62f
b13a42c56d5e32f437619f4331055b58d88da9d7ca85faeb55152ac349f23954
bf747d7d7e3824b80a05d2988b5163729fb1b8c280f4ea5e2d638ab421f5c9d4
72f29919f78f53956692e212fe8bbff32e153e88a93ec3aa72576e5b440a2f85
7c948da84e336ddde18db89ad5bd132002e9393abb5c614d1d74c2005e358b36
3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
30befd088724719df66035cff6175ec647a4e80ec049eb84ba0a769e08c9e60c
SH256 hash:
efe77849b91151f1554841bb4d64bb1e8fecb123757cbe402e50706352948c10
MD5 hash:
5fb9184a45a0841d67586b39a13d982f
SHA1 hash:
fdd5cdd5cb23ac54ac83a1c30490398de44e89ff
Link:
https://www.unpac.me/results/7c2667a5-e5b6-4179-8e56-523e7fd76210/
SH256 hash:
3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
MD5 hash:
6b8f772decbfb5cd1c2139c3c75286a4
SHA1 hash:
059492bca1fa69afacd5e08ca4da5a1a3863b27f
Link:
https://www.unpac.me/results/7c2667a5-e5b6-4179-8e56-523e7fd76210/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/345569056186/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/3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

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 3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2729439/
  
Delivery method
Distributed via web download

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