MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6. 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: 70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
SHA3-384 hash: a39bfb1cc2c763fa53e2c8adf296f648128e8064d6a9ab7f31b05c02f7e1e71babd4e6839402096cfd7a93e8103f59a6
SHA1 hash: 2d07be242f5a282cd68e2d06726380183ccfcb48
MD5 hash: 3af769dae147792fc1ed561b944cd1ef
humanhash: cat-cola-berlin-july
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'094'144 bytes
First seen:2023-10-17 23:49:37 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:iy1GZQr7TFkRP9vfy0wPBsNTpFCUaNftrrR3vrAU2L:JYZiveRuBE9iJNtTAL
TLSH T1E53523E266E4A871D8F527710CB216D30A36BCA8DC34979F274A78AE1C735D460353BB
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 :
329
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455499/
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/652f1dac10dbe5fb92ccfa0e/reports/802de83b-88e3-402a-bbe5-09602d322fa7/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
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/79412136-3262-4f4e-a152-6e0214951846
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327652
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 dropped 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)
Tries to steal Crypto Currency Wallets
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: 1327652 Sample: file.exe Startdate: 18/10/2023 Architecture: WINDOWS Score: 100 138 youtube-ui.l.google.com 2->138 140 www.youtube.com 2->140 142 10 other IPs or domains 2->142 162 Snort IDS alert for network traffic 2->162 164 Found malware configuration 2->164 166 Malicious sample detected (through community Yara rule) 2->166 168 21 other signatures 2->168 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 wvijrhh 2->20         started        22 explothe.exe 2->22         started        signatures3 process4 file5 134 C:\Users\user\AppData\Local\...\Hn4px89.exe, PE32 15->134 dropped 136 C:\Users\user\AppData\Local\...\6yK6fH7.exe, PE32 15->136 dropped 24 Hn4px89.exe 1 4 15->24         started        process6 file7 96 C:\Users\user\AppData\Local\...\YL3hZ41.exe, PE32 24->96 dropped 98 C:\Users\user\AppData\Local\...\5ys1mB2.exe, PE32 24->98 dropped 186 Antivirus detection for dropped file 24->186 188 Machine Learning detection for dropped file 24->188 28 YL3hZ41.exe 1 4 24->28         started        signatures8 process9 file10 124 C:\Users\user\AppData\Local\...\ZY8sv08.exe, PE32 28->124 dropped 126 C:\Users\user\AppData\Local\...\4cX057ZD.exe, PE32 28->126 dropped 216 Antivirus detection for dropped file 28->216 218 Machine Learning detection for dropped file 28->218 32 ZY8sv08.exe 1 4 28->32         started        35 4cX057ZD.exe 4 28->35         started        signatures11 process12 dnsIp13 92 C:\Users\user\AppData\Local\...\FR3Yf03.exe, PE32 32->92 dropped 94 C:\Users\user\AppData\Local\...\3ZS23jG.exe, PE32 32->94 dropped 39 3ZS23jG.exe 32->39         started        42 FR3Yf03.exe 1 4 32->42         started        144 77.91.124.55, 19071, 49714, 49721 ECOTEL-ASRU Russian Federation 35->144 170 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 Multi AV Scanner detection for dropped file 39->178 180 Writes to foreign memory regions 39->180 182 Allocates memory in foreign processes 39->182 184 Injects a PE file into a foreign processes 39->184 45 AppLaunch.exe 39->45         started        48 AppLaunch.exe 39->48         started        120 C:\Users\user\AppData\Local\...\2Me4341.exe, PE32 42->120 dropped 122 C:\Users\user\AppData\Local\...\1vG93Vn9.exe, PE32 42->122 dropped 50 1vG93Vn9.exe 42->50         started        52 2Me4341.exe 12 42->52         started        signatures18 process19 dnsIp20 220 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->220 222 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->222 224 Maps a DLL or memory area into another process 45->224 232 2 other signatures 45->232 55 explorer.exe 45->55 injected 226 Multi AV Scanner detection for dropped file 50->226 228 Contains functionality to inject code into remote processes 50->228 230 Writes to foreign memory regions 50->230 234 2 other signatures 50->234 60 AppLaunch.exe 9 1 50->60         started        146 5.42.92.88, 49713, 49719, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 52->146 signatures21 process22 dnsIp23 150 5.42.65.80, 49819, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 55->150 152 77.91.68.29, 49718, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 55->152 154 3 other IPs or domains 55->154 100 C:\Users\user\AppData\Local\TempB07.exe, PE32 55->100 dropped 102 C:\Users\user\AppData\Local\Temp308.exe, PE32+ 55->102 dropped 104 C:\Users\user\AppData\Local\Temp\D52C.exe, PE32 55->104 dropped 106 12 other files (11 malicious) 55->106 dropped 190 System process connects to network (likely due to code injection or exploit) 55->190 192 Benign windows process drops PE files 55->192 194 Hides that the sample has been downloaded from the Internet (zone.identifier) 55->194 62 5DFC.exe 55->62         started        66 79E5.exe 55->66         started        68 862B.exe 55->68         started        71 6 other processes 55->71 196 Modifies windows update settings 60->196 198 Disable Windows Defender notifications (registry) 60->198 200 Disable Windows Defender real time protection (registry) 60->200 file24 signatures25 process26 dnsIp27 128 C:\Users\user\AppData\Local\...128p6oZ0Qk.exe, PE32 62->128 dropped 130 C:\Users\user\AppData\Local\...\6SF98mh.exe, PE32 62->130 dropped 236 Antivirus detection for dropped file 62->236 238 Multi AV Scanner detection for dropped file 62->238 240 Machine Learning detection for dropped file 62->240 73 Np6oZ0Qk.exe 62->73         started        132 C:\Users\user\AppData\Local\...\explothe.exe, PE32 66->132 dropped 77 explothe.exe 66->77         started        148 171.22.28.239 CMCSUS Germany 68->148 242 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 68->242 244 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 68->244 246 Tries to harvest and steal browser information (history, passwords, etc) 68->246 248 Tries to steal Crypto Currency Wallets 68->248 80 conhost.exe 68->80         started        250 Found many strings related to Crypto-Wallets (likely being stolen) 71->250 82 chrome.exe 71->82         started        84 chrome.exe 71->84         started        86 conhost.exe 71->86         started        file28 signatures29 process30 dnsIp31 112 C:\Users\user\AppData\Local\...\DI5kP1Ua.exe, PE32 73->112 dropped 114 C:\Users\user\AppData\Local\...\5oQ32rT.exe, PE32 73->114 dropped 206 Antivirus detection for dropped file 73->206 208 Machine Learning detection for dropped file 73->208 88 DI5kP1Ua.exe 73->88         started        156 77.91.124.1, 49757, 49758, 49765 ECOTEL-ASRU Russian Federation 77->156 116 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 77->116 dropped 118 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 77->118 dropped 210 Multi AV Scanner detection for dropped file 77->210 212 Creates an undocumented autostart registry key 77->212 214 Uses schtasks.exe or at.exe to add and modify task schedules 77->214 158 192.168.2.6, 19071, 37515, 443 unknown unknown 82->158 160 239.255.255.250 unknown Reserved 82->160 file32 signatures33 process34 file35 108 C:\Users\user\AppData\Local\...\xi8Xw9Cd.exe, PE32 88->108 dropped 110 C:\Users\user\AppData\Local\...\4Th502IP.exe, PE32 88->110 dropped 202 Antivirus detection for dropped file 88->202 204 Machine Learning detection for dropped file 88->204 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 23:50:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=odcykcm7brgmkukwntaeekqq7o7remn2kylzby3f56cip272cpta._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 collection discovery dropper evasion infostealer loader persistence rat rootkit spyware stealer trojan
Link:
https://tria.ge/reports/231017-3vkwqsab7y/
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: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
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 Microsoft Outlook profiles
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
Looks up external IP address via web service
Manipulates WinMonFS driver.
.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
Downloads MZ/PE file
Modifies Windows Firewall
Amadey
DcRat
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
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/7183c83f-8092-41dc-9680-2a43dd76175a/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
f78203ebf40c0daaf16a8a6688741035b7111dc6b96ba3d2c734eddb1227ecd9
MD5 hash:
536909dccc196cb255f72d39784d78e4
SHA1 hash:
be8e4cc4d7fc09242707ad62bb48e699dd40d25c
Link:
https://www.unpac.me/results/7183c83f-8092-41dc-9680-2a43dd76175a/
SH256 hash:
ae7690bc4389cb9ece251c13016c695ba04e4cb7bb347737e02d5756c4fb9980
MD5 hash:
fe3032fd9395475a96db5ae565f897f0
SHA1 hash:
3653d73f235d264b21d68b18e16fc0928ec863bf
Link:
https://www.unpac.me/results/7183c83f-8092-41dc-9680-2a43dd76175a/
SH256 hash:
bfd471a43d548998749b8705df0b1b54b311e9bd71b9365a93d22e1539ecf834
MD5 hash:
ec2a86caca5a0f519e4e8e0568b1f138
SHA1 hash:
d4be55878ff96cd22146d95d08646bbeb6c5f3b1
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/7183c83f-8092-41dc-9680-2a43dd76175a/
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/7183c83f-8092-41dc-9680-2a43dd76175a/
Parent samples :
238f4644ee51e1b5452aa80a901eca5dbd075f57348f7eec0267d12bc9385630
70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
729daa3232aa59c480e56c199bc33e059e22d33e96ad036f14c1ea036ee4b799
96a6e6f7fe394ab529a28ede2480044331c52f2a18d3ee9290cf23397ba1c210
2f2084dcd8e2ad68cd7c32428d5f30410c3a7853ab63eb9b3c7a05677d545cd0
SH256 hash:
5f799f471412af5f275a38bc1a237693e109c32d007fa959b3e8661977ab7391
MD5 hash:
9fdcdcd8d1f56dfea2f0e96b3c09fa8e
SHA1 hash:
9a76fafaad387360585fafc6ecc6904854aa0434
Link:
https://www.unpac.me/results/7183c83f-8092-41dc-9680-2a43dd76175a/
SH256 hash:
70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6
MD5 hash:
3af769dae147792fc1ed561b944cd1ef
SHA1 hash:
2d07be242f5a282cd68e2d06726380183ccfcb48
Link:
https://www.unpac.me/results/7183c83f-8092-41dc-9680-2a43dd76175a/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/70c585099f0c/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/70c585099f0c4cc551566cc0422a10fbbf1231ba561790e365ef8487ebfa13e6

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/455499/

Comments