MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799. 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: 729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
SHA3-384 hash: 63202624500f69eaf7463c436bf61f7944e1cd47911fd41c5ed8caf73474e89351422823c7a852ac49f095e8e8736974
SHA1 hash: 0d966fa8de3ad8e0b479d63aba4073f5d6bd5cf8
MD5 hash: 773ee4d583bbba94408b67d3387f0c2a
humanhash: king-kitten-apart-neptune
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'094'144 bytes
First seen:2023-10-18 00:52:21 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:PyxDkBw2dKIuLH8+0p1KP5GxpVdtMm+O4S8GcH4c9fJP1:axBsruL8P1U5e5uTOAGIZ
TLSH T157352346AAD89475C1F15B704CFA13930D3ABDA549788B7F3742AC8D6CA32C6787232D
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 :
343
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455508/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Downloader.Crifi-10009289-0
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
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/652f2c6e2bf8b9cdc2770f0c/reports/aa56a6ae-b1d5-4696-b51b-b09707064f76/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
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/adcb46a9-457f-476a-bc89-32ba407f6a7d
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327666
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
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 BatToExe compiled binary
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327666 Sample: file.exe Startdate: 18/10/2023 Architecture: WINDOWS Score: 100 145 www.google.com 2->145 147 raw.githubusercontent.com 2->147 149 7 other IPs or domains 2->149 161 Snort IDS alert for network traffic 2->161 163 Multi AV Scanner detection for domain / URL 2->163 165 Found malware configuration 2->165 169 23 other signatures 2->169 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 cdevhcu 2->20         started        signatures3 167 System process connects to network (likely due to code injection or exploit) 145->167 process4 file5 135 C:\Users\user\AppData\Local\...\UF6jp21.exe, PE32 15->135 dropped 137 C:\Users\user\AppData\Local\...\6VZ9oI0.exe, PE32 15->137 dropped 22 UF6jp21.exe 1 4 15->22         started        process6 file7 107 C:\Users\user\AppData\Local\...\yz6Mn68.exe, PE32 22->107 dropped 109 C:\Users\user\AppData\Local\...\5pj8QK2.exe, PE32 22->109 dropped 201 Antivirus detection for dropped file 22->201 203 Machine Learning detection for dropped file 22->203 26 yz6Mn68.exe 1 4 22->26         started        30 conhost.exe 22->30         started        32 cmd.exe 22->32         started        34 2 other processes 22->34 signatures8 process9 file10 115 C:\Users\user\AppData\Local\...\OM9dA60.exe, PE32 26->115 dropped 117 C:\Users\user\AppData\Local\...\4zv434ME.exe, PE32 26->117 dropped 217 Antivirus detection for dropped file 26->217 219 Machine Learning detection for dropped file 26->219 36 OM9dA60.exe 1 4 26->36         started        39 4zv434ME.exe 4 26->39         started        43 Conhost.exe 26->43         started        signatures11 process12 dnsIp13 103 C:\Users\user\AppData\Local\...\kL6ni44.exe, PE32 36->103 dropped 105 C:\Users\user\AppData\Local\...\3rp98ro.exe, PE32 36->105 dropped 45 3rp98ro.exe 36->45         started        48 kL6ni44.exe 1 4 36->48         started        151 77.91.124.55, 19071, 49746, 49765 ECOTEL-ASRU Russian Federation 39->151 205 Antivirus detection for dropped file 39->205 207 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 39->207 209 Machine Learning detection for dropped file 39->209 211 2 other signatures 39->211 file14 signatures15 process16 file17 221 Writes to foreign memory regions 45->221 223 Allocates memory in foreign processes 45->223 225 Injects a PE file into a foreign processes 45->225 51 AppLaunch.exe 45->51         started        93 C:\Users\user\AppData\Local\...\2BI2825.exe, PE32 48->93 dropped 95 C:\Users\user\AppData\Local\...\1Qd43wN4.exe, PE32 48->95 dropped 54 1Qd43wN4.exe 48->54         started        56 2BI2825.exe 12 48->56         started        signatures18 process19 dnsIp20 171 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 51->171 173 Maps a DLL or memory area into another process 51->173 175 Checks if the current machine is a virtual machine (disk enumeration) 51->175 177 Creates a thread in another existing process (thread injection) 51->177 59 explorer.exe 51->59 injected 179 Contains functionality to inject code into remote processes 54->179 181 Writes to foreign memory regions 54->181 183 Allocates memory in foreign processes 54->183 185 Injects a PE file into a foreign processes 54->185 64 AppLaunch.exe 9 1 54->64         started        153 5.42.92.88, 49745, 49763, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 56->153 signatures21 process22 dnsIp23 155 5.42.65.80, 49841, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 59->155 157 77.91.68.29, 49762, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 59->157 159 6 other IPs or domains 59->159 119 C:\Users\user\AppData\Local\Temp508.exe, PE32 59->119 dropped 121 C:\Users\user\AppData\Local\Temp\D3A2.exe, PE32 59->121 dropped 123 C:\Users\user\AppData\Local\Temp\CFC9.exe, PE32 59->123 dropped 125 12 other files (11 malicious) 59->125 dropped 227 System process connects to network (likely due to code injection or exploit) 59->227 229 Benign windows process drops PE files 59->229 231 Hides that the sample has been downloaded from the Internet (zone.identifier) 59->231 66 6589.exe 59->66         started        70 7CA1.exe 59->70         started        72 72BB.exe 59->72         started        74 6 other processes 59->74 233 Modifies windows update settings 64->233 235 Disable Windows Defender notifications (registry) 64->235 237 Disable Windows Defender real time protection (registry) 64->237 file24 signatures25 process26 file27 97 C:\Users\user\AppData\Local\...\uL0vo4cz.exe, PE32 66->97 dropped 99 C:\Users\user\AppData\Local\...\6sD86hs.exe, PE32 66->99 dropped 187 Antivirus detection for dropped file 66->187 189 Multi AV Scanner detection for dropped file 66->189 191 Machine Learning detection for dropped file 66->191 76 uL0vo4cz.exe 66->76         started        101 C:\Users\user\AppData\Local\...\explothe.exe, PE32 70->101 dropped 80 explothe.exe 70->80         started        193 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 72->193 195 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 72->195 197 Tries to harvest and steal browser information (history, passwords, etc) 72->197 199 Found many strings related to Crypto-Wallets (likely being stolen) 74->199 83 chrome.exe 74->83         started        85 chrome.exe 74->85         started        87 conhost.exe 74->87         started        signatures28 process29 dnsIp30 127 C:\Users\user\AppData\Local\...\gi9Fs1ac.exe, PE32 76->127 dropped 129 C:\Users\user\AppData\Local\...\5rE14Tp.exe, PE32 76->129 dropped 239 Antivirus detection for dropped file 76->239 241 Machine Learning detection for dropped file 76->241 89 gi9Fs1ac.exe 76->89         started        139 77.91.124.1, 49792, 49793, 49805 ECOTEL-ASRU Russian Federation 80->139 131 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 80->131 dropped 133 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 80->133 dropped 243 Creates an undocumented autostart registry key 80->243 245 Uses schtasks.exe or at.exe to add and modify task schedules 80->245 141 192.168.2.4, 19071, 37515, 42359 unknown unknown 83->141 143 239.255.255.250 unknown Reserved 83->143 file31 signatures32 process33 file34 111 C:\Users\user\AppData\Local\...\zE0pg5Fl.exe, PE32 89->111 dropped 113 C:\Users\user\AppData\Local\...\4Iq149Dt.exe, PE32 89->113 dropped 213 Antivirus detection for dropped file 89->213 215 Machine Learning detection for dropped file 89->215 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-18 00:53:06 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=oko2umrsvjm4jahfnqmzxqz6awpcfuz6s2wqg3yuyhvag3xew6mq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:asyncrat 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-a8mm9sbg63/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
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
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Launches sc.exe
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
Legitimate hosting services abused for malware hosting/C2
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Blocklisted process makes network request
Downloads MZ/PE file
Modifies Windows Firewall
Async RAT payload
Amadey
AsyncRat
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
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
f78203ebf40c0daaf16a8a6688741035b7111dc6b96ba3d2c734eddb1227ecd9
MD5 hash:
536909dccc196cb255f72d39784d78e4
SHA1 hash:
be8e4cc4d7fc09242707ad62bb48e699dd40d25c
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
SH256 hash:
ae7690bc4389cb9ece251c13016c695ba04e4cb7bb347737e02d5756c4fb9980
MD5 hash:
fe3032fd9395475a96db5ae565f897f0
SHA1 hash:
3653d73f235d264b21d68b18e16fc0928ec863bf
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
SH256 hash:
bfd471a43d548998749b8705df0b1b54b311e9bd71b9365a93d22e1539ecf834
MD5 hash:
ec2a86caca5a0f519e4e8e0568b1f138
SHA1 hash:
d4be55878ff96cd22146d95d08646bbeb6c5f3b1
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
Parent samples :
70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
96a6e6f7fe394ab529a28ede2480044331c52f2a18d3ee9290cf23397ba1c210
f1adfc111c7f912630950c8c3321db0a54c7af6f4a67c0c317dc19f377398ae3
2f2084dcd8e2ad68cd7c32428d5f30410c3a7853ab63eb9b3c7a05677d545cd0
SH256 hash:
2b90091395cce1afb307821a0f87e134c31eaddedae4083dbcafcaa15d600d5f
MD5 hash:
2d8f2cd476f5097567b86a86d3ab8381
SHA1 hash:
31f9673c0917f05a812e3e3fb84bfbf611b0c8dd
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
Parent samples :
238f4644ee51e1b5452aa80a901eca5dbd075f57348f7eec0267d12bc9385630
70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
96a6e6f7fe394ab529a28ede2480044331c52f2a18d3ee9290cf23397ba1c210
2f2084dcd8e2ad68cd7c32428d5f30410c3a7853ab63eb9b3c7a05677d545cd0
SH256 hash:
273b5bfeeeffb795a369b3f40b4f2b8b888a0967c5038376d72532cff44c867c
MD5 hash:
aef836ccefd758cb0b9bd536623e90fd
SHA1 hash:
15997e2d4fc8e38f22d19277b377180cd6cd46f1
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
SH256 hash:
729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
MD5 hash:
773ee4d583bbba94408b67d3387f0c2a
SHA1 hash:
0d966fa8de3ad8e0b479d63aba4073f5d6bd5cf8
Link:
https://www.unpac.me/results/642ed196-2025-4b11-86fc-6a7672a91cf8/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/729daa3232aa/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/729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799

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/455508/

Comments