MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9bd78ac59ce660def6f08864484f17d7eb2f75a31df8ae874cbef025974b7bb. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9bd78ac59ce660def6f08864484f17d7eb2f75a31df8ae874cbef025974b7bb
SHA3-384 hash: bcfdaf2d6ccddca4fa2844cd9df69bd0edbad4b9e37f54c9a3fbe6a33ade50dab808f728bc2b868a61dc9441c371c6fe
SHA1 hash: 0c89ef97d6b439b68de6f09a12297e7b42d3b809
MD5 hash: 5dbeea7d44527a3a1c70dc248b0e7be3
humanhash: helium-fanta-victor-kitten
File name:5dbeea7d44527a3a1c70dc248b0e7be3.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:347'648 bytes
First seen:2021-10-29 18:48:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4649591756a77695954d3f167e28cc87 (8 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 6144:KSTMNZ2amDfEvOOfrch4Mc2U4Td0UpLV:KGMNZ4DCOOfrch4Mc2J1l
Threatray 2'467 similar samples on MalwareBazaar
TLSH T195748D10A7A1C034F4B212F8597A9369B93F7AB1AB7490CF53D526EE86746E0EC31317
File icon (PE):PE icon
dhash icon b6dacabecee6baa6 (72 x Stop, 68 x RedLineStealer, 55 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5dbeea7d44527a3a1c70dc248b0e7be3.exe
Verdict:
No threats detected
Analysis date:
2021-10-29 18:52:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e1fc85ca-bac5-4ef0-b757-4b3074634b1b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.79361.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1001635-a88b-4c41-a730-f81db3bc5789
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/879545
Signature
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)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
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
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 511976 Sample: TKUa3QN3UT.exe Startdate: 29/10/2021 Architecture: WINDOWS Score: 100 43 Multi AV Scanner detection for domain / URL 2->43 45 Found malware configuration 2->45 47 Antivirus detection for URL or domain 2->47 49 7 other signatures 2->49 7 TKUa3QN3UT.exe 2->7         started        10 dfecwga 2->10         started        process3 signatures4 61 Detected unpacking (changes PE section rights) 7->61 63 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->63 65 Maps a DLL or memory area into another process 7->65 67 Creates a thread in another existing process (thread injection) 7->67 12 explorer.exe 6 7->12 injected 69 Multi AV Scanner detection for dropped file 10->69 71 Machine Learning detection for dropped file 10->71 73 Checks if the current machine is a virtual machine (disk enumeration) 10->73 process5 dnsIp6 37 nutriescapa.com 194.40.243.133, 49824, 80 NTSERVICE-ASUA Netherlands 12->37 39 brandyjaggers.com 62.201.235.58, 49751, 49752, 49767 IQNETWORKSIQ Iraq 12->39 41 8 other IPs or domains 12->41 25 C:\Users\user\AppData\Roaming\dfecwga, PE32 12->25 dropped 27 C:\Users\user\AppData\Local\Temp\FB30.exe, PE32 12->27 dropped 29 C:\Users\user\AppData\Local\Temp\578B.exe, PE32 12->29 dropped 31 2 other malicious files 12->31 dropped 75 System process connects to network (likely due to code injection or exploit) 12->75 77 Benign windows process drops PE files 12->77 79 Deletes itself after installation 12->79 81 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->81 17 FB30.exe 5 12->17         started        21 2232.exe 2 12->21         started        23 578B.exe 12->23         started        file7 signatures8 process9 dnsIp10 33 193.150.103.37, 29118, 49781 ASGENERALTELRU Russian Federation 17->33 51 Detected unpacking (changes PE section rights) 17->51 53 Detected unpacking (overwrites its own PE header) 17->53 55 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->55 59 3 other signatures 17->59 35 185.215.113.29, 36224, 49843 WHOLESALECONNECTIONSNL Portugal 21->35 57 Machine Learning detection for dropped file 21->57 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9bd78ac59ce660def6f08864484f17d7eb2f75a31df8ae874cbef025974b7bb/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2021-10-29 17:38:17 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Verdict:
malicious
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+ 2'457 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader family:vidar botnet:1050 backdoor discovery spyware stealer trojan
Link:
https://tria.ge/reports/211029-xftmfadhf5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://brandyjaggers.com/upload/
http://andbal.com/upload/
http://alotofquotes.com/upload/
http://szpnc.cn/upload/
http://uggeboots.com/upload/
http://100klv.com/upload/
http://rapmusic.at/upload/
https://mas.to/@lilocc
Unpacked files
SH256 hash:
f9b4b2e506fe88e1cd921a71c130a7e097bfb2dd1cfcec768b375c70ee6b800c
MD5 hash:
986d781d5e3181045ce6586b2b0af221
SHA1 hash:
8e21f86221892e43c95adfe05f385135fbf6886f
Link:
https://www.unpac.me/results/2c985dde-1fa6-4fc3-92ea-d1a6513a701d/
SH256 hash:
c9bd78ac59ce660def6f08864484f17d7eb2f75a31df8ae874cbef025974b7bb
MD5 hash:
5dbeea7d44527a3a1c70dc248b0e7be3
SHA1 hash:
0c89ef97d6b439b68de6f09a12297e7b42d3b809
Link:
https://www.unpac.me/results/2c985dde-1fa6-4fc3-92ea-d1a6513a701d/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c9bd78ac59ce/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/c9bd78ac59ce660def6f08864484f17d7eb2f75a31df8ae874cbef025974b7bb

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Smoke Loader

Executable exe c9bd78ac59ce660def6f08864484f17d7eb2f75a31df8ae874cbef025974b7bb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1724609/
  
Delivery method
Distributed via web download

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