MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217. 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: 88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217
SHA3-384 hash: 4d40368ab69bd073ccb63abe12037d93cecb4cf7135e1ad157ee84258d3e3a4db9810e73aa415653abe851a9ec2423a8
SHA1 hash: 2b43e9e762952341e7cdf7867b5c94cbf696b1f0
MD5 hash: 784430458c79b0864235549804b08ed9
humanhash: lake-mockingbird-december-minnesota
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'635'328 bytes
First seen:2023-10-27 12:07:00 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 24576:6ylyZk8HcoLuN6DNqvICaSVZvtSokfrkhNoa+WxjJXpmq:BN88PN6DTSFSihKa+W9h
TLSH T188752363B3EA9077CCBA273058B646C30B36BCB0C934465719A9E8476D336B5693472F
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://109.107.182.2/race/bus50.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
346
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/456683/
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
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Creating a window
Launching cmd.exe command interpreter
Searching for synchronization primitives
Running batch commands
Adding an access-denied ACE
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
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/653ba7e7bc703e36b0904ba9/reports/6029a126-77ba-4cbe-9a94-23145fc17221/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217
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/599d08e9-c586-49de-a640-9793c6504d19
Result
Threat name:
Amadey, Babadeda, Mystic Stealer, Raccoo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1333243
Signature
.NET source code contains very large array initializations
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
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 Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1333243 Sample: file.exe Startdate: 27/10/2023 Architecture: WINDOWS Score: 100 154 static.ads-twitter.com 2->154 156 youtube-ui.l.google.com 2->156 158 41 other IPs or domains 2->158 192 Snort IDS alert for network traffic 2->192 194 Multi AV Scanner detection for domain / URL 2->194 196 Found malware configuration 2->196 198 23 other signatures 2->198 15 file.exe 1 4 2->15         started        18 explothe.exe 2->18         started        signatures3 process4 file5 146 C:\Users\user\AppData\Local\...\zc1Dh45.exe, PE32 15->146 dropped 148 C:\Users\user\AppData\Local\...\7Uk7kU88.exe, PE32 15->148 dropped 20 zc1Dh45.exe 1 4 15->20         started        process6 file7 112 C:\Users\user\AppData\Local\...\Uf8dw13.exe, PE32 20->112 dropped 114 C:\Users\user\AppData\Local\...\6gY6nr0.exe, PE32 20->114 dropped 200 Antivirus detection for dropped file 20->200 202 Multi AV Scanner detection for dropped file 20->202 204 Machine Learning detection for dropped file 20->204 24 Uf8dw13.exe 1 4 20->24         started        28 6gY6nr0.exe 20->28         started        signatures8 process9 file10 128 C:\Users\user\AppData\Local\...\bM1ux56.exe, PE32 24->128 dropped 130 C:\Users\user\AppData\Local\...\5uU1bw5.exe, PE32 24->130 dropped 224 Antivirus detection for dropped file 24->224 226 Machine Learning detection for dropped file 24->226 30 bM1ux56.exe 1 4 24->30         started        34 5uU1bw5.exe 24->34         started        228 Multi AV Scanner detection for dropped file 28->228 signatures11 process12 file13 140 C:\Users\user\AppData\Local\...\Ok3Kj59.exe, PE32 30->140 dropped 142 C:\Users\user\AppData\Local\...\4oo665yl.exe, PE32 30->142 dropped 256 Antivirus detection for dropped file 30->256 258 Machine Learning detection for dropped file 30->258 36 Ok3Kj59.exe 1 4 30->36         started        40 4oo665yl.exe 30->40         started        144 C:\Users\user\AppData\Local\...\explothe.exe, PE32 34->144 dropped 260 Multi AV Scanner detection for dropped file 34->260 42 explothe.exe 34->42         started        signatures14 process15 dnsIp16 116 C:\Users\user\AppData\Local\...\ql7Ap41.exe, PE32 36->116 dropped 118 C:\Users\user\AppData\Local\...\3ag67kT.exe, PE32 36->118 dropped 206 Antivirus detection for dropped file 36->206 208 Machine Learning detection for dropped file 36->208 45 3ag67kT.exe 36->45         started        48 ql7Ap41.exe 1 4 36->48         started        210 Writes to foreign memory regions 40->210 212 Allocates memory in foreign processes 40->212 214 Injects a PE file into a foreign processes 40->214 51 AppLaunch.exe 40->51         started        162 77.91.124.1, 49739, 49740, 49741 ECOTEL-ASRU Russian Federation 42->162 120 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 42->120 dropped 122 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 42->122 dropped 216 Creates an undocumented autostart registry key 42->216 218 Uses schtasks.exe or at.exe to add and modify task schedules 42->218 54 cmd.exe 42->54         started        56 schtasks.exe 42->56         started        58 rundll32.exe 42->58         started        file17 signatures18 process19 dnsIp20 230 Antivirus detection for dropped file 45->230 232 Machine Learning detection for dropped file 45->232 234 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->234 238 4 other signatures 45->238 60 explorer.exe 28 24 45->60 injected 104 C:\Users\user\AppData\Local\...\2hG5669.exe, PE32 48->104 dropped 106 C:\Users\user\AppData\Local\...\1JR52qX9.exe, PE32 48->106 dropped 65 1JR52qX9.exe 48->65         started        67 2hG5669.exe 48->67         started        160 77.91.124.86, 19084, 49737, 49793 ECOTEL-ASRU Russian Federation 51->160 236 Tries to harvest and steal browser information (history, passwords, etc) 51->236 69 conhost.exe 54->69         started        71 cmd.exe 54->71         started        73 cacls.exe 54->73         started        77 4 other processes 54->77 75 conhost.exe 56->75         started        file21 signatures22 process23 dnsIp24 164 5.42.65.80, 49809, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->164 166 77.91.68.249, 49789, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 60->166 168 2 other IPs or domains 60->168 132 C:\Users\user\AppData\Local\Temp\F3C8.exe, PE32 60->132 dropped 134 C:\Users\user\AppData\Local\Temp87D.exe, PE32 60->134 dropped 136 C:\Users\user\AppData\Local\Temp4E2.exe, PE32 60->136 dropped 138 7 other malicious files 60->138 dropped 240 System process connects to network (likely due to code injection or exploit) 60->240 242 Benign windows process drops PE files 60->242 79 B7C0.exe 60->79         started        83 B9E4.exe 60->83         started        85 rundll32.exe 60->85         started        87 rundll32.exe 60->87         started        244 Contains functionality to inject code into remote processes 65->244 246 Writes to foreign memory regions 65->246 248 Allocates memory in foreign processes 65->248 89 AppLaunch.exe 9 1 65->89         started        91 AppLaunch.exe 65->91         started        250 Antivirus detection for dropped file 67->250 252 Machine Learning detection for dropped file 67->252 254 Injects a PE file into a foreign processes 67->254 93 AppLaunch.exe 12 67->93         started        file25 signatures26 process27 dnsIp28 150 C:\Users\user\AppData\Local\...\uf6SX4MJ.exe, PE32 79->150 dropped 152 C:\Users\user\AppData\Local\...\6tR37rD.exe, PE32 79->152 dropped 172 Antivirus detection for dropped file 79->172 174 Machine Learning detection for dropped file 79->174 96 uf6SX4MJ.exe 79->96         started        176 Multi AV Scanner detection for dropped file 83->176 178 Modifies windows update settings 89->178 180 Disable Windows Defender notifications (registry) 89->180 182 Disable Windows Defender real time protection (registry) 89->182 184 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 91->184 186 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 91->186 170 193.233.255.73, 49736, 49738, 49788 FREE-NET-ASFREEnetEU Russian Federation 93->170 file29 signatures30 process31 file32 108 C:\Users\user\AppData\Local\...\lA0JP9HH.exe, PE32 96->108 dropped 110 C:\Users\user\AppData\Local\...\5mL72iy.exe, PE32 96->110 dropped 188 Antivirus detection for dropped file 96->188 190 Machine Learning detection for dropped file 96->190 100 lA0JP9HH.exe 96->100         started        signatures33 process34 file35 124 C:\Users\user\AppData\Local\...\WU6hA8yM.exe, PE32 100->124 dropped 126 C:\Users\user\AppData\Local\...\4YC604WG.exe, PE32 100->126 dropped 220 Antivirus detection for dropped file 100->220 222 Machine Learning detection for dropped file 100->222 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-27 12:08:05 UTC
File Type:
PE (Exe)
Extracted files:
227
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rcbux74djufq772jjihnymlr72iynikkhi3mcaojxblqb64dyilq._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:raccoon family:redline family:smokeloader family:xmrig family:zgrat botnet:6a6a005b9aa778f606280c5fa24ae595 botnet:@ytlogsbot botnet:grome botnet:kinza botnet:up3 backdoor brand:paypal discovery dropper evasion infostealer loader miner persistence phishing rat spyware stealer trojan upx
Link:
https://tria.ge/reports/231027-paay5seb81/
Behaviour
Checks SCSI registry key(s)
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 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
Drops file in Windows directory
Launches sc.exe
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
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
XMRig Miner payload
Amadey
DcRat
Detect ZGRat V1
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
Raccoon
Raccoon Stealer payload
RedLine
RedLine payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
ZGRat
xmrig
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.86:19084
http://77.91.124.1/theme/index.php
http://host-file-host6.com/
http://host-host-file8.com/
http://195.123.218.98:80
http://31.192.23
194.169.175.235:42691
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
667efaac08afee72ddf5c712ae0cd8e4f1133d2c9f808393101b0e691254db02
MD5 hash:
85ece9010fab85582894f3346d754bb4
SHA1 hash:
8c6fca5896d504b3f8a4ed7f6f6371e9b290c7b1
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
Parent samples :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 hash:
ba4db2878d9c9b9e023ebcb9250addabf780e96bbbce629cc5de734224356875
MD5 hash:
69e389a3be1457f7f5b0e066c42a4e4b
SHA1 hash:
72596d05730bb86ac12b3313637dbae2a4cf21d6
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
SH256 hash:
cb1b1f870517bf210d04e18e45b4867b6f331fa5fe4e5669b4172e5f5c20098c
MD5 hash:
387d3c171cc68e29b8272c94994b2284
SHA1 hash:
c0cf7d5bc7e30f2eef631402a3bd197fe7b36404
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
Parent samples :
b4a8466ebd6ec25b836f3d0c5c54a633e4d4ec5ad8fd14edd57c14b239ffcce5
e7582d33bd902544d4d50cb40d3dab5dd211f69ca084078cfbc06a2237a6081e
c56936ed9bcb76fe8ee2069618cf3b509fe6cf4c73c1fb53723596077ab1f5fa
944a748d508cb32b9f04f81b81b8493ae97e11ab7ce91ccb8047388c66df1ee7
6f3aaa08baa55d61dd0e518e6847e47c323f2d3dcbaabe2e3c5299ebb7138b7e
88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217
SH256 hash:
27fcd976d5ff1f1c140bcddc85754c1607026baf48bd0bca1fea2e44a2929eb5
MD5 hash:
b9a59206462936bb1fc41da46a453148
SHA1 hash:
5e785157a5eb8731cbe3ab533d8606c327ce75f1
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
SH256 hash:
35af685298e72817d959bfc046004b44b26d09eea65cd47c3ca33517570666ec
MD5 hash:
788f9f6f4ab2d310c260403a03db3d2b
SHA1 hash:
f6e29072948813def113d235035199e366f76183
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
SH256 hash:
88834bff834d0b0fff494a0edc3171fe9186a14a3a36c101c9b85700fb83c217
MD5 hash:
784430458c79b0864235549804b08ed9
SHA1 hash:
2b43e9e762952341e7cdf7867b5c94cbf696b1f0
Link:
https://www.unpac.me/results/cce3a307-c410-4a6e-93fc-3fb07fdfa7f2/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/88834bff834d/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/456683/

Comments