MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1
SHA3-384 hash: 4f1c82fb50e1c6efccf68e8c2ec949e2f043a2b27dd4b7278277bf8ccc4f60f52db0ff9ac685e186188c9f818046e906
SHA1 hash: 276d673ae70b49501ecf81c9c1bcc45638d3abc0
MD5 hash: 4319f53ecd019e664c77d47de86f3c06
humanhash: carbon-batman-three-river
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'093'120 bytes
First seen:2023-10-18 08:43:37 UTC
Last seen:2023-10-18 08:51:08 UTC
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:JyoWplQe5Iv6WmGQVZfSZtPoZ464eHTGEbJ/0DeZE1:8ooQeGSWYVSZJo2+GEbJ/N
TLSH T1ED35231372D45432DCF1273419F613CA2A39BCB2AD28A72A3BC5E95A0D727C5E83535B
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 :
2
# of downloads :
331
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455625/
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
Creating a window
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
Unauthorized injection to a recently created process
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/652f9ad3368548c1702e4814/reports/29deecf2-5b15-4862-89b6-65fc9aa82e60/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1
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/a97ed5fc-139a-4d25-b92f-a30a15917784
Result
Threat name:
Amadey, Babadeda, Mystic Stealer, RedLin
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327884
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 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
PE file has a writeable .text section
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 Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327884 Sample: file.exe Startdate: 18/10/2023 Architecture: WINDOWS Score: 100 136 www.google.com 2->136 138 www.facebook.com 2->138 140 4 other IPs or domains 2->140 162 Snort IDS alert for network traffic 2->162 164 Multi AV Scanner detection for domain / URL 2->164 166 Found malware configuration 2->166 168 22 other signatures 2->168 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 vifagfi 2->20         started        22 explothe.exe 2->22         started        signatures3 process4 file5 132 C:\Users\user\AppData\Local\...\OR3iu91.exe, PE32 15->132 dropped 134 C:\Users\user\AppData\Local\...\6um8iI6.exe, PE32 15->134 dropped 24 OR3iu91.exe 1 4 15->24         started        process6 file7 114 C:\Users\user\AppData\Local\...\Yg1Yv60.exe, PE32 24->114 dropped 116 C:\Users\user\AppData\Local\...\5EW2UD6.exe, PE32 24->116 dropped 208 Antivirus detection for dropped file 24->208 210 Machine Learning detection for dropped file 24->210 28 Yg1Yv60.exe 1 4 24->28         started        signatures8 process9 file10 122 C:\Users\user\AppData\Local\...\kT7YK09.exe, PE32 28->122 dropped 124 C:\Users\user\AppData\Local\...\4OB988JE.exe, PE32 28->124 dropped 212 Antivirus detection for dropped file 28->212 214 Machine Learning detection for dropped file 28->214 32 kT7YK09.exe 1 4 28->32         started        35 4OB988JE.exe 4 28->35         started        signatures11 process12 dnsIp13 90 C:\Users\user\AppData\Local\...\OD4BK76.exe, PE32 32->90 dropped 92 C:\Users\user\AppData\Local\...\3Na84CH.exe, PE32 32->92 dropped 39 3Na84CH.exe 32->39         started        42 OD4BK76.exe 1 4 32->42         started        148 77.91.124.55, 19071, 49710, 49714 ECOTEL-ASRU Russian Federation 35->148 170 Antivirus detection for dropped file 35->170 172 Multi AV Scanner detection for dropped file 35->172 174 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 35->174 176 3 other signatures 35->176 file14 signatures15 process16 file17 178 Writes to foreign memory regions 39->178 180 Allocates memory in foreign processes 39->180 182 Injects a PE file into a foreign processes 39->182 45 AppLaunch.exe 39->45         started        118 C:\Users\user\AppData\Local\...\2ZN5071.exe, PE32 42->118 dropped 120 C:\Users\user\AppData\Local\...\1Ce55si4.exe, PE32 42->120 dropped 48 1Ce55si4.exe 42->48         started        50 2ZN5071.exe 12 42->50         started        signatures18 process19 dnsIp20 216 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->216 218 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->218 220 Maps a DLL or memory area into another process 45->220 230 2 other signatures 45->230 53 explorer.exe 45->53 injected 222 Contains functionality to inject code into remote processes 48->222 224 Writes to foreign memory regions 48->224 226 Allocates memory in foreign processes 48->226 228 Injects a PE file into a foreign processes 48->228 58 AppLaunch.exe 9 1 48->58         started        142 5.42.92.88, 49709, 49712, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 50->142 signatures21 process22 dnsIp23 150 5.42.65.80, 49818, 49842, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 53->150 152 77.91.68.29, 49711, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 53->152 154 3 other IPs or domains 53->154 94 C:\Users\user\AppData\Local\Temp\969A.exe, PE32 53->94 dropped 96 C:\Users\user\AppData\Local\Temp\8C87.exe, PE32 53->96 dropped 98 C:\Users\user\AppData\Local\Temp\80FC.exe, PE32 53->98 dropped 100 11 other files (10 malicious) 53->100 dropped 184 System process connects to network (likely due to code injection or exploit) 53->184 186 Benign windows process drops PE files 53->186 188 Hides that the sample has been downloaded from the Internet (zone.identifier) 53->188 60 194E.exe 53->60         started        64 31EC.exe 53->64         started        66 41EB.exe 53->66         started        69 7 other processes 53->69 190 Modifies windows update settings 58->190 192 Disable Windows Defender notifications (registry) 58->192 194 Disable Windows Defender real time protection (registry) 58->194 file24 signatures25 process26 dnsIp27 126 C:\Users\user\AppData\Local\...\Oa9lP1Wg.exe, PE32 60->126 dropped 128 C:\Users\user\AppData\Local\...\6RQ91om.exe, PE32 60->128 dropped 232 Antivirus detection for dropped file 60->232 234 Multi AV Scanner detection for dropped file 60->234 236 Machine Learning detection for dropped file 60->236 71 Oa9lP1Wg.exe 60->71         started        130 C:\Users\user\AppData\Local\...\explothe.exe, PE32 64->130 dropped 75 explothe.exe 64->75         started        144 171.22.28.239 CMCSUS Germany 66->144 238 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 66->238 240 Found many strings related to Crypto-Wallets (likely being stolen) 66->240 242 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 66->242 244 Tries to harvest and steal browser information (history, passwords, etc) 66->244 78 conhost.exe 66->78         started        146 85.209.176.128, 80 ASDETUKhttpwwwheficedcomGB United Kingdom 69->146 80 chrome.exe 69->80         started        82 chrome.exe 69->82         started        84 conhost.exe 69->84         started        file28 signatures29 process30 dnsIp31 106 C:\Users\user\AppData\Local\...\eZ8yu0KF.exe, PE32 71->106 dropped 108 C:\Users\user\AppData\Local\...\5NZ56xh.exe, PE32 71->108 dropped 200 Antivirus detection for dropped file 71->200 202 Machine Learning detection for dropped file 71->202 86 eZ8yu0KF.exe 71->86         started        156 77.91.124.1, 49746, 49748, 49757 ECOTEL-ASRU Russian Federation 75->156 110 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 75->110 dropped 112 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 75->112 dropped 204 Creates an undocumented autostart registry key 75->204 206 Uses schtasks.exe or at.exe to add and modify task schedules 75->206 158 192.168.2.6, 19071, 37515, 443 unknown unknown 80->158 160 239.255.255.250 unknown Reserved 80->160 file32 signatures33 process34 file35 102 C:\Users\user\AppData\Local\...\BI8cn8VP.exe, PE32 86->102 dropped 104 C:\Users\user\AppData\Local\...\4Jc167hw.exe, PE32 86->104 dropped 196 Antivirus detection for dropped file 86->196 198 Machine Learning detection for dropped file 86->198 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-18 08:44:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gddwah2s5dfbzgkftmxgaudhpjpfe62blpdkvyxpmc2wjgaj3iq._file
Verdict:
malicious
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 discovery dropper evasion infostealer loader persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231018-km5xtseb39/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
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/
85.209.176.128:80
185.216.70.238:37515
https://pastebin.com/raw/8baCJyMF
http://77.91.124.1/theme/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
f78203ebf40c0daaf16a8a6688741035b7111dc6b96ba3d2c734eddb1227ecd9
MD5 hash:
536909dccc196cb255f72d39784d78e4
SHA1 hash:
be8e4cc4d7fc09242707ad62bb48e699dd40d25c
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
SH256 hash:
440b77708f89b25c774877363ad1141eb9bb82b5302d52d05c3c819a78721c2f
MD5 hash:
a8988eb1556d25c6769ae5ac71ddf81e
SHA1 hash:
98e0d51d721bdb3bd59f029d71a1dce7818ac224
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
SH256 hash:
98b24766ddc025b3b3c5d26987f3ed90eb1306a54741a6858e39c255cc64b1ad
MD5 hash:
372b92775eb50a120e8e4420544e7511
SHA1 hash:
7e2c2c68bb0ddb8fc8c5299a7de8b3abae1c0ab8
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
Parent samples :
1bf0a70f74c8ae159f145be87eddf2ccef31255c0bbee3dfb1056b88d66c79b6
e8dab83e0627637dc09938933500b00379e78a00038918bf47d7508246686bba
225be0d6e3eb75698de571537fbef370ab14eac12500bab18a882b9a126c5230
9ca71cab8dbe56d82d22bd54e49cbc5a21a30969c415cbc15a35af76f98afc4a
d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1
SH256 hash:
7b4eb8ceff0c510a5df18565ccc75cae70089721888e1ee53f0c046975dca91e
MD5 hash:
aa979d41a474576757b9e05d55cde61c
SHA1 hash:
f825419de3240b21affa9967829b26a167fc739a
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
Parent samples :
e8dab83e0627637dc09938933500b00379e78a00038918bf47d7508246686bba
225be0d6e3eb75698de571537fbef370ab14eac12500bab18a882b9a126c5230
9ca71cab8dbe56d82d22bd54e49cbc5a21a30969c415cbc15a35af76f98afc4a
d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1
SH256 hash:
e92e73d6570209e01fcfd233e5fc67c3bf6fd85c43c2066b994df8c5c1faf6fe
MD5 hash:
49c2009e05b91637a059c323ee222c2c
SHA1 hash:
6385b4b0c1099bdd5833d5cdf15ea3a92d88180d
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
SH256 hash:
d9863b00fa974650e4ca2cd97302833bd2f293da0ade3557177b05ab24c04ed1
MD5 hash:
4319f53ecd019e664c77d47de86f3c06
SHA1 hash:
276d673ae70b49501ecf81c9c1bcc45638d3abc0
Link:
https://www.unpac.me/results/4f7ee03e-85a0-4ed0-bbbd-ec4f6116d990/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d9863b00fa97/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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/455625/

Comments