MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a. 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: dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a
SHA3-384 hash: 7f1c01d5da50bbdcacd9daf2ab825536c6b9898780ef6c926c22d4a8e998eed6c133d257c8b17bf2052f4fddc327c8cb
SHA1 hash: a4dd5f11ad53cdfa5764552642d55c2ca860e6e6
MD5 hash: d865fa56421e49ea4a7033ee0cf96600
humanhash: sodium-ack-grey-alanine
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'623'552 bytes
First seen:2023-10-27 14:30:01 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 24576:9yUpqPS+Z7Uw60kkeEaDv42FDTCcI29NSZEoGOFGHZV:YUQPS+Z7m0EDvfDGcI2mZ6OFYZ
TLSH T11075334BFAE50222D972577465FB07831B367CB2DA30973F7A12A4B90871666383533B
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 :
378
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/456699/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Downloader.Crifi-10009292-0
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
Launching a process
Searching for synchronization primitives
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Launching a service
Searching for the window
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 lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/653bc96c4ebf05ac3f3be325/reports/386e878d-f867-4bc9-b039-ac385540d7cf/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a
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/db764ef8-c9b9-417b-8d33-c8aad5fdfca1
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/1333321
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: 1333321 Sample: file.exe Startdate: 27/10/2023 Architecture: WINDOWS Score: 100 142 youtube-ui.l.google.com 2->142 144 www3.l.google.com 2->144 146 41 other IPs or domains 2->146 172 Snort IDS alert for network traffic 2->172 174 Multi AV Scanner detection for domain / URL 2->174 176 Found malware configuration 2->176 178 23 other signatures 2->178 13 file.exe 1 4 2->13         started        16 svchost.exe 52 2->16         started        18 rundll32.exe 2->18         started        20 explothe.exe 2->20         started        signatures3 process4 file5 130 C:\Users\user\AppData\Local\...\cT2Lj85.exe, PE32 13->130 dropped 132 C:\Users\user\AppData\Local\...\7Xl5qy67.exe, PE32 13->132 dropped 22 cT2Lj85.exe 1 4 13->22         started        26 Conhost.exe 13->26         started        28 WerFault.exe 2 16->28         started        30 WerFault.exe 2 16->30         started        32 WerFault.exe 16->32         started        process6 file7 108 C:\Users\user\AppData\Local\...\AF4aY93.exe, PE32 22->108 dropped 110 C:\Users\user\AppData\Local\...\6Fz5wx8.exe, PE32 22->110 dropped 190 Multi AV Scanner detection for dropped file 22->190 34 AF4aY93.exe 1 4 22->34         started        37 conhost.exe 28->37         started        signatures8 process9 file10 104 C:\Users\user\AppData\Local\...\vu6lS85.exe, PE32 34->104 dropped 106 C:\Users\user\AppData\Local\...\5In9aC7.exe, PE32 34->106 dropped 39 vu6lS85.exe 1 4 34->39         started        42 5In9aC7.exe 34->42         started        process11 file12 112 C:\Users\user\AppData\Local\...\mW8tn34.exe, PE32 39->112 dropped 114 C:\Users\user\AppData\Local\...\4qJ598dl.exe, PE32 39->114 dropped 45 mW8tn34.exe 1 4 39->45         started        48 4qJ598dl.exe 39->48         started        116 C:\Users\user\AppData\Local\...\explothe.exe, PE32 42->116 dropped 206 Multi AV Scanner detection for dropped file 42->206 51 explothe.exe 42->51         started        signatures13 process14 dnsIp15 134 C:\Users\user\AppData\Local\...\PF5xZ63.exe, PE32 45->134 dropped 136 C:\Users\user\AppData\Local\...\3CQ92XG.exe, PE32 45->136 dropped 54 3CQ92XG.exe 45->54         started        57 PF5xZ63.exe 1 4 45->57         started        160 Multi AV Scanner detection for dropped file 48->160 162 Writes to foreign memory regions 48->162 164 Allocates memory in foreign processes 48->164 166 Injects a PE file into a foreign processes 48->166 60 AppLaunch.exe 48->60         started        63 WerFault.exe 48->63         started        148 77.91.124.1, 49750, 49751, 49752 ECOTEL-ASRU Russian Federation 51->148 138 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 51->138 dropped 140 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 51->140 dropped 168 Creates an undocumented autostart registry key 51->168 170 Uses schtasks.exe or at.exe to add and modify task schedules 51->170 65 cmd.exe 51->65         started        67 schtasks.exe 51->67         started        69 rundll32.exe 51->69         started        file16 signatures17 process18 dnsIp19 180 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 54->180 182 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 54->182 184 Maps a DLL or memory area into another process 54->184 188 2 other signatures 54->188 71 explorer.exe 54->71 injected 126 C:\Users\user\AppData\Local\...\2uW4299.exe, PE32 57->126 dropped 128 C:\Users\user\AppData\Local\...\1cS44lG2.exe, PE32 57->128 dropped 76 1cS44lG2.exe 57->76         started        78 2uW4299.exe 57->78         started        158 77.91.124.86, 19084, 49741, 49793 ECOTEL-ASRU Russian Federation 60->158 186 Tries to harvest and steal browser information (history, passwords, etc) 60->186 80 conhost.exe 65->80         started        82 cmd.exe 65->82         started        84 cacls.exe 65->84         started        88 4 other processes 65->88 86 conhost.exe 67->86         started        file20 signatures21 process22 dnsIp23 152 5.42.65.80, 49810, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 71->152 154 77.91.68.249, 49788, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 71->154 156 2 other IPs or domains 71->156 118 C:\Users\user\AppData\Local\Temp\A39D.exe, PE32+ 71->118 dropped 120 C:\Users\user\AppData\Local\Temp\82D6.exe, PE32+ 71->120 dropped 122 C:\Users\user\AppData\Local\Temp\5DC8.exe, PE32 71->122 dropped 124 8 other malicious files 71->124 dropped 192 System process connects to network (likely due to code injection or exploit) 71->192 194 Benign windows process drops PE files 71->194 90 rundll32.exe 71->90         started        92 Conhost.exe 71->92         started        196 Multi AV Scanner detection for dropped file 76->196 198 Contains functionality to inject code into remote processes 76->198 200 Writes to foreign memory regions 76->200 94 AppLaunch.exe 9 1 76->94         started        97 WerFault.exe 21 16 76->97         started        202 Allocates memory in foreign processes 78->202 204 Injects a PE file into a foreign processes 78->204 99 AppLaunch.exe 12 78->99         started        102 WerFault.exe 78->102         started        file24 signatures25 process26 dnsIp27 208 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 94->208 210 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 94->210 212 Modifies windows update settings 94->212 214 2 other signatures 94->214 150 193.233.255.73, 49738, 49787, 80 FREE-NET-ASFREEnetEU Russian Federation 99->150 signatures28
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-10-27 14:31:06 UTC
File Type:
PE (Exe)
Extracted files:
227
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3or4uxtrcwnn7ryghxwic3opgonj3nojfoz5625arzbrk5f57ffa._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-rt5c7sgf25/
Behaviour
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
Checks SCSI registry key(s)
Creates scheduled task(s)
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
Reads user/profile data of web browsers
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/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
87224fe9732c6ebc96dcc1fd4c9027aa2f92e509c9ff8ca5b71a36103e9a415e
MD5 hash:
5658c0260f42c17ea0d9e7696e59843c
SHA1 hash:
4730078a966a25e2da790836fbe22f0e2aa1ed08
Link:
https://www.unpac.me/results/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
SH256 hash:
8b961baf82dac4ef4b1246a36bf577e38bc6958e11e8cf721d1aa9960b146972
MD5 hash:
74354885a618cc100486739216ca7f77
SHA1 hash:
423437758755eec3b72b955dd96fd3d5ddd8ffcb
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
Parent samples :
a43873f7712214e2129fcb5bb25011a930f71614685593111b493103c2a45e04
dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a
bc35ae2f98c180de5b834e020b1fc06a31da525192dbeb22109b1437981d71d8
5b7083957796aeacb4ead9e5160d8fb7362c7a2d72318197088caf0207f20532
SH256 hash:
248d8c425e0dc4bdd5baa4c5ab316b78088576bb191fc0aee16cd470da52f3d4
MD5 hash:
ba0394819d6e80a78c8fa91c810e45ff
SHA1 hash:
d29bca94086342c0f8a5d036d94386ed73f9dd06
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
Parent samples :
211c3f94a9564a9fccc1f7d86e3f86475dbb09ba73376efcd7e493829b36629a
b8b11519c16b53afd85061d74baef7f8809644639d75845a196eaf7522415b93
dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a
5e28747dd875e98a37142b88afc399cd2298e0943976c542dd8f67c4f5dfd2c6
SH256 hash:
df4aa1c57b401ff85474c390f6113c1fbb45958031f781a621ee12cb572e82f9
MD5 hash:
b520f8c7fe8a6791b52c447493035f4b
SHA1 hash:
f3ec88e6dfbad4b89aa4f7167e281f7b357bfc66
Link:
https://www.unpac.me/results/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
SH256 hash:
ec9d96420a4b1dfe282cf4576adb6fb2ec9ab2b586712ab1e0acb2dcde4c1c3c
MD5 hash:
c0275d2cce0cd19669173bf980b82759
SHA1 hash:
25902074797a9a40c37ec162fcb93eea5920c19e
Link:
https://www.unpac.me/results/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
SH256 hash:
dba3ca5e71159adfc7063dec816dcf339a9db5c92bb3df6ba08e431574bdf94a
MD5 hash:
d865fa56421e49ea4a7033ee0cf96600
SHA1 hash:
a4dd5f11ad53cdfa5764552642d55c2ca860e6e6
Link:
https://www.unpac.me/results/e08ac9e8-2026-4a6c-80d9-91b1f13d44c2/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dba3ca5e7115/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/456699/

Comments