MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
SHA3-384 hash: a75b7f7d4595fe67faf0aef4f8f3f0bc1b7fb1672ca6373a806a3e5a81834f69d9a15a02f65ab5850219077405579cb9
SHA1 hash: 56c827976afdcaa50588d8d2a92b937bde9d2fea
MD5 hash: f7af559acb28a6f371c3edf2750d2432
humanhash: ink-undress-louisiana-apart
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'093'632 bytes
First seen:2023-10-18 04:17:35 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:cy6utdaKg98NBfydcXE7qjPI/qNCfXszNXk/64zcdsp0:L6uaPKOcGqzICYXshk/EM
Threatray 1'736 similar samples on MalwareBazaar
TLSH T17F3523027BF85472C4B527304CFA07831F3ABD965D39932F2BA4BC9E05B2591A43976B
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 andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
359
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455563/
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
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652f5c7a368548c1702e2be3/reports/bb7cb3bf-345c-493d-a0d1-dfe6cb823b76/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f3c059c-945e-4abe-b28f-e06f1cbadf05
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327757
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
Connects to many IPs within the same subnet mask (likely port scanning)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Phishing site detected (based on logo match)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327757 Sample: file.exe Startdate: 18/10/2023 Architecture: WINDOWS Score: 100 137 api.ip.sb 2->137 139 www.google.com 2->139 141 3 other IPs or domains 2->141 165 Snort IDS alert for network traffic 2->165 167 Multi AV Scanner detection for domain / URL 2->167 169 Found malware configuration 2->169 171 23 other signatures 2->171 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rihrved 2->20         started        signatures3 process4 file5 131 C:\Users\user\AppData\Local\...\us5Or58.exe, PE32 15->131 dropped 133 C:\Users\user\AppData\Local\...\6US2KD3.exe, PE32 15->133 dropped 22 us5Or58.exe 1 4 15->22         started        process6 file7 93 C:\Users\user\AppData\Local\...\gs9Ld01.exe, PE32 22->93 dropped 95 C:\Users\user\AppData\Local\...\5ed8th6.exe, PE32 22->95 dropped 183 Antivirus detection for dropped file 22->183 185 Multi AV Scanner detection for dropped file 22->185 187 Machine Learning detection for dropped file 22->187 26 gs9Ld01.exe 1 4 22->26         started        signatures8 process9 file10 117 C:\Users\user\AppData\Local\...\uD2Tn99.exe, PE32 26->117 dropped 119 C:\Users\user\AppData\Local\...\4RX383hL.exe, PE32 26->119 dropped 211 Antivirus detection for dropped file 26->211 213 Machine Learning detection for dropped file 26->213 30 uD2Tn99.exe 1 4 26->30         started        33 4RX383hL.exe 4 26->33         started        signatures11 process12 dnsIp13 121 C:\Users\user\AppData\Local\...\sv8wd77.exe, PE32 30->121 dropped 123 C:\Users\user\AppData\Local\...\3SC82HV.exe, PE32 30->123 dropped 37 3SC82HV.exe 30->37         started        40 sv8wd77.exe 1 4 30->40         started        135 77.91.124.55, 19071, 49746, 49770 ECOTEL-ASRU Russian Federation 33->135 157 Antivirus detection for dropped file 33->157 159 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->159 161 Machine Learning detection for dropped file 33->161 163 2 other signatures 33->163 file14 signatures15 process16 file17 173 Writes to foreign memory regions 37->173 175 Allocates memory in foreign processes 37->175 177 Injects a PE file into a foreign processes 37->177 43 AppLaunch.exe 37->43         started        46 AppLaunch.exe 37->46         started        48 AppLaunch.exe 37->48         started        97 C:\Users\user\AppData\Local\...\2WP7367.exe, PE32 40->97 dropped 99 C:\Users\user\AppData\Local\...\1eT48XY4.exe, PE32 40->99 dropped 50 1eT48XY4.exe 40->50         started        52 2WP7367.exe 12 40->52         started        signatures18 process19 dnsIp20 215 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->215 217 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->217 219 Maps a DLL or memory area into another process 43->219 229 2 other signatures 43->229 55 explorer.exe 43->55 injected 221 Contains functionality to inject code into remote processes 50->221 223 Writes to foreign memory regions 50->223 225 Allocates memory in foreign processes 50->225 227 Injects a PE file into a foreign processes 50->227 60 AppLaunch.exe 9 1 50->60         started        143 5.42.92.88, 49745, 49762, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 52->143 signatures21 process22 dnsIp23 145 5.42.65.80, 49869, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 55->145 147 77.91.68.29, 49761, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 55->147 149 3 other IPs or domains 55->149 101 C:\Users\user\AppData\Local\Temp\FE8E.exe, PE32 55->101 dropped 103 C:\Users\user\AppData\Local\Temp\D18.exe, PE32 55->103 dropped 105 C:\Users\user\AppData\Local\Temp\7830.exe, PE32 55->105 dropped 107 11 other files (10 malicious) 55->107 dropped 189 System process connects to network (likely due to code injection or exploit) 55->189 191 Benign windows process drops PE files 55->191 193 Hides that the sample has been downloaded from the Internet (zone.identifier) 55->193 62 FE8E.exe 55->62         started        66 172C.exe 55->66         started        68 D18.exe 55->68         started        70 6 other processes 55->70 195 Modifies windows update settings 60->195 197 Disable Windows Defender notifications (registry) 60->197 199 Disable Windows Defender real time protection (registry) 60->199 file24 signatures25 process26 file27 125 C:\Users\user\AppData\Local\...\Ry5oa5OS.exe, PE32 62->125 dropped 127 C:\Users\user\AppData\Local\...\6ms18ek.exe, PE32 62->127 dropped 231 Antivirus detection for dropped file 62->231 233 Multi AV Scanner detection for dropped file 62->233 235 Machine Learning detection for dropped file 62->235 72 Ry5oa5OS.exe 62->72         started        129 C:\Users\user\AppData\Local\...\explothe.exe, PE32 66->129 dropped 76 explothe.exe 66->76         started        237 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 68->237 239 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 68->239 241 Found many strings related to Crypto-Wallets (likely being stolen) 70->241 79 chrome.exe 70->79         started        81 chrome.exe 70->81         started        83 conhost.exe 70->83         started        signatures28 process29 dnsIp30 109 C:\Users\user\AppData\Local\...\Uv0XA3vI.exe, PE32 72->109 dropped 111 C:\Users\user\AppData\Local\...\5Jf08ub.exe, PE32 72->111 dropped 201 Antivirus detection for dropped file 72->201 203 Multi AV Scanner detection for dropped file 72->203 205 Machine Learning detection for dropped file 72->205 85 Uv0XA3vI.exe 72->85         started        151 77.91.124.1, 49788, 49789, 49797 ECOTEL-ASRU Russian Federation 76->151 113 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 76->113 dropped 115 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 76->115 dropped 207 Creates an undocumented autostart registry key 76->207 209 Uses schtasks.exe or at.exe to add and modify task schedules 76->209 153 192.168.2.4, 19071, 37515, 42359 unknown unknown 79->153 155 239.255.255.250 unknown Reserved 79->155 file31 signatures32 process33 file34 89 C:\Users\user\AppData\Local\...\RW2He0AD.exe, PE32 85->89 dropped 91 C:\Users\user\AppData\Local\...\4RA793Bu.exe, PE32 85->91 dropped 179 Antivirus detection for dropped file 85->179 181 Machine Learning detection for dropped file 85->181 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-18 04:18:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
17 of 22 (77.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6gw7yei4p6ismmevbsgdgio3bjkmpl3pjjt4bqyx3qm7g5zzrlrq._file
Verdict:
malicious
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+ 1'726 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor brand:google dropper evasion infostealer loader persistence phishing rat trojan
Link:
https://tria.ge/reports/231018-ewybfsbb3v/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
.NET Reactor proctector
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Downloads MZ/PE file
Modifies Windows Firewall
Amadey
DcRat
Detected google phishing page
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
85.209.176.128:80
https://pastebin.com/raw/8baCJyMF
185.216.70.238:37515
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
f78203ebf40c0daaf16a8a6688741035b7111dc6b96ba3d2c734eddb1227ecd9
MD5 hash:
536909dccc196cb255f72d39784d78e4
SHA1 hash:
be8e4cc4d7fc09242707ad62bb48e699dd40d25c
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
SH256 hash:
ae7690bc4389cb9ece251c13016c695ba04e4cb7bb347737e02d5756c4fb9980
MD5 hash:
fe3032fd9395475a96db5ae565f897f0
SHA1 hash:
3653d73f235d264b21d68b18e16fc0928ec863bf
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
SH256 hash:
bfd471a43d548998749b8705df0b1b54b311e9bd71b9365a93d22e1539ecf834
MD5 hash:
ec2a86caca5a0f519e4e8e0568b1f138
SHA1 hash:
d4be55878ff96cd22146d95d08646bbeb6c5f3b1
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
Parent samples :
70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
96a6e6f7fe394ab529a28ede2480044331c52f2a18d3ee9290cf23397ba1c210
f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
2f2084dcd8e2ad68cd7c32428d5f30410c3a7853ab63eb9b3c7a05677d545cd0
SH256 hash:
cd9b03408e7ec2e5d0801a15570dd03fb1e1715155deadd31d3cc0894721c130
MD5 hash:
ad5cdf88f172a8430e04683986afa243
SHA1 hash:
30d60965738f48f68b1af7701d0c477366c13ce8
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
Parent samples :
1658f04dd5fd5910f02dff6b0653d37003001d2a94de69f8e81568e1513b56a1
f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
SH256 hash:
273b5bfeeeffb795a369b3f40b4f2b8b888a0967c5038376d72532cff44c867c
MD5 hash:
aef836ccefd758cb0b9bd536623e90fd
SHA1 hash:
15997e2d4fc8e38f22d19277b377180cd6cd46f1
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
SH256 hash:
f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
MD5 hash:
f7af559acb28a6f371c3edf2750d2432
SHA1 hash:
56c827976afdcaa50588d8d2a92b937bde9d2fea
Link:
https://www.unpac.me/results/e539ef14-fdd5-4778-aaf9-cbca30bc43e9/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f1adfc111c7f/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/f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/455563/

Comments