MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cce83bbb9fcc128a53c6f788a976bce242447d6c73deb097002ce9bb45b89cd0. 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: cce83bbb9fcc128a53c6f788a976bce242447d6c73deb097002ce9bb45b89cd0
SHA3-384 hash: d7b348639fb5c07e155daa0cd1ba1ac1f64da3f49807a03865e08c80318b8f51e78d56cf5bcc4add6fa851630756b9d6
SHA1 hash: 02cd6ab3eef6af5c0b28cec8a91049c74e3e1222
MD5 hash: bd2a6af8244d8493a285b53102ce64ab
humanhash: kansas-johnny-nitrogen-south
File name:bd2a6af8244d8493a285b53102ce64ab.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:304'640 bytes
First seen:2021-06-17 11:19:57 UTC
Last seen:2021-06-17 11:43:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash df8e3b2b5760b115b1506325969ed248 (9 x RedLineStealer, 1 x CryptBot, 1 x Smoke Loader)
ssdeep 6144:PbmuN1lNLe9Sc+Jp39fQzMz2zXzwPhHtRpQF4FfwUteE:quvlNLe9Sc+xQ626hHtUF2fZN
Threatray 1'584 similar samples on MalwareBazaar
TLSH 7B548E10A7A0C035F6F712F809B6A37DA92D7EB05B6451CB92E51AEE57346E0EC3170B
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
342
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bd2a6af8244d8493a285b53102ce64ab.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-17 11:21:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cd98205a-e6a3-418c-8cf6-e182aa615535

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/166566/
Detection(s):
SecuriteInfo.com.Troj.Kryptik-TR.6893.19978.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
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:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff43c81c-96e8-407d-a673-e2e98280ee9b
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/803664
Signature
.NET source code contains very large strings
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
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)
DLL reload attack detected
DLL side loading technique detected
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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)
Renames NTDLL to bypass HIPS
Sigma detected: Copying Sensitive Files with Credential Data
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to resolve many domain names, but no domain seems valid
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 436075 Sample: 5VGyKWDxzi.exe Startdate: 17/06/2021 Architecture: WINDOWS Score: 100 60 999080321test51-service10020125999080321.xyz 2->60 62 18.52.17.84.in-addr.arpa 2->62 80 Found malware configuration 2->80 82 Antivirus detection for URL or domain 2->82 84 System process connects to network (likely due to code injection or exploit) 2->84 86 12 other signatures 2->86 8 explorer.exe 18 2->8         started        13 sdidiae 2->13         started        15 5VGyKWDxzi.exe 2->15         started        17 12 other processes 2->17 signatures3 process4 dnsIp5 72 999080321yes1t3481-service10020125999080321.ru 8->72 74 999080321utest1341-service10020125999080321.ru 8->74 78 24 other IPs or domains 8->78 52 C:\Users\user\AppData\Roaming\sdidiae, PE32 8->52 dropped 54 C:\Users\user\AppData\Local\Temp036.exe, PE32 8->54 dropped 56 C:\Users\user\AppData\Local\Temp\D25A.exe, PE32 8->56 dropped 58 6 other files (3 malicious) 8->58 dropped 116 System process connects to network (likely due to code injection or exploit) 8->116 118 Benign windows process drops PE files 8->118 120 Performs DNS queries to domains with low reputation 8->120 136 4 other signatures 8->136 19 E036.exe 8->19         started        24 BC11.exe 4 8->24         started        26 D25A.exe 8->26         started        32 2 other processes 8->32 122 DLL reload attack detected 13->122 124 Detected unpacking (changes PE section rights) 13->124 126 Contains functionality to inject code into remote processes 13->126 128 Injects a PE file into a foreign processes 13->128 28 sdidiae 13->28         started        30 5VGyKWDxzi.exe 1 15->30         started        76 127.0.0.1 unknown unknown 17->76 130 Changes security center settings (notifications, updates, antivirus, firewall) 17->130 132 DLL side loading technique detected 17->132 file6 134 Tries to resolve many domain names, but no domain seems valid 74->134 signatures7 process8 dnsIp9 68 tttttt.me 95.216.186.40, 443, 49727 HETZNER-ASDE Germany 19->68 70 34.76.8.115, 49728, 80 GOOGLEUS United States 19->70 40 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 19->40 dropped 42 C:\Users\user\AppData\...\vcruntime140.dll, PE32 19->42 dropped 44 C:\Users\user\AppData\...\ucrtbase.dll, PE32 19->44 dropped 50 56 other files (none is malicious) 19->50 dropped 90 Detected unpacking (changes PE section rights) 19->90 92 Detected unpacking (overwrites its own PE header) 19->92 94 Tries to steal Mail credentials (via file access) 19->94 96 Tries to harvest and steal browser information (history, passwords, etc) 19->96 98 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->98 100 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 24->100 102 Injects a PE file into a foreign processes 24->102 34 BC11.exe 15 24 24->34         started        38 conhost.exe 24->38         started        46 C:\Users\user\AppData\Local\...\oguiwvlf.exe, PE32 26->46 dropped 104 Uses netsh to modify the Windows network and firewall settings 26->104 106 Modifies the windows firewall 26->106 48 C:\Users\user\AppData\Local\Temp\AE30.tmp, PE32 28->48 dropped 108 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 28->108 110 Renames NTDLL to bypass HIPS 28->110 112 Maps a DLL or memory area into another process 28->112 114 2 other signatures 30->114 file10 signatures11 process12 dnsIp13 64 87.251.71.118, 49733, 49740, 49741 RMINJINERINGRU Russian Federation 34->64 66 api.ip.sb 34->66 88 Tries to steal Crypto Currency Wallets 34->88 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cce83bbb9fcc128a53c6f788a976bce242447d6c73deb097002ce9bb45b89cd0/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-06-17 09:29:45 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ztudxo47zqjiuu6g66eks5v44jbei7lmopplbfyaftu3wrnyttia._file
Verdict:
malicious
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+ 1'574 additional samples on MalwareBazaar
Result
Malware family:
tofsee
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee botnet:50f8ded12c46443e43915127b1219ac2fc439bb6 backdoor discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/210617-y1bkvv5can/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
Malware Config
C2 Extraction:
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
Unpacked files
SH256 hash:
6cc63b665ea65def9c5f8c4f1c73e2124e041cdc6c55fda6a464cdc19420a273
MD5 hash:
5cff71255f4b94a23e2bb7520601d90b
SHA1 hash:
2f236e55ba4873e11400e10755bfecd5443bf2c4
Link:
https://www.unpac.me/results/aa4b0c33-9746-4f6d-a51d-711553508f75/
SH256 hash:
cce83bbb9fcc128a53c6f788a976bce242447d6c73deb097002ce9bb45b89cd0
MD5 hash:
bd2a6af8244d8493a285b53102ce64ab
SHA1 hash:
02cd6ab3eef6af5c0b28cec8a91049c74e3e1222
Link:
https://www.unpac.me/results/aa4b0c33-9746-4f6d-a51d-711553508f75/
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/cce83bbb9fcc128a53c6f788a976bce242447d6c73deb097002ce9bb45b89cd0

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 cce83bbb9fcc128a53c6f788a976bce242447d6c73deb097002ce9bb45b89cd0

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/166566/
  
URLhaus
https://urlhaus.abuse.ch/url/1362311/
  
Delivery method
Distributed via web download

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