MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df506f05d7e9b177966b890bafeb63f3b6636013838c889e7264e53a1d0d6063. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: df506f05d7e9b177966b890bafeb63f3b6636013838c889e7264e53a1d0d6063
SHA3-384 hash: e79fb99261e822eef5759fc3e7ddd9b07a5fb147a28a9d07332029a2a1ec28bf9fd416e9deea65a5af3e9244ae9ce6e1
SHA1 hash: 76ab2316ea1a5c740278e2e2ec963ddbbcd799a6
MD5 hash: e980e36e7665fef78d9bc7ff5f9d107c
humanhash: butter-papa-salami-ten
File name:e980e36e7665fef78d9bc7ff5f9d107c.exe
Download: download sample
Signature Smoke Loader
File size:247'808 bytes
First seen:2021-10-06 09:31:33 UTC
Last seen:2021-10-06 11:13:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c3f8aeeb82df172b88feea3f6d3e3887 (9 x RaccoonStealer, 2 x ArkeiStealer, 1 x CoinMiner)
ssdeep 6144:R2bu82AgVMpAfhWPWwa5oP4qWnSn0zl19pDJe:aF2AgypkhWPW7TSn0B19b
Threatray 4'858 similar samples on MalwareBazaar
TLSH T162349E1031D2CFF2E66716306961D6A0876ABD6D7E32B54B3BD0262F1E3D6E1CA25307
File icon (PE):PE icon
dhash icon 4839b234e8c38890 (121 x RaccoonStealer, 54 x RedLineStealer, 51 x ArkeiStealer)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
328
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e980e36e7665fef78d9bc7ff5f9d107c.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-06 09:56:59 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Benign windows process drops PE files
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)
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
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 497839 Sample: 4n7IhmzVJs.exe Startdate: 06/10/2021 Architecture: WINDOWS Score: 100 58 91.219.236.243, 49816, 80 SERVERASTRA-ASHU Hungary 2->58 60 microsoft-com.mail.protection.outlook.com 52.101.24.0, 25, 49820 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 2->60 62 5 other IPs or domains 2->62 72 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->72 74 Antivirus detection for dropped file 2->74 76 System process connects to network (likely due to code injection or exploit) 2->76 78 14 other signatures 2->78 10 4n7IhmzVJs.exe 2->10         started        13 awhrseb 2->13         started        15 svchost.exe 2->15         started        17 9 other processes 2->17 signatures3 process4 dnsIp5 96 Detected unpacking (changes PE section rights) 10->96 98 Contains functionality to inject code into remote processes 10->98 100 Injects a PE file into a foreign processes 10->100 20 4n7IhmzVJs.exe 10->20         started        102 Multi AV Scanner detection for dropped file 13->102 104 Machine Learning detection for dropped file 13->104 23 awhrseb 13->23         started        106 Changes security center settings (notifications, updates, antivirus, firewall) 15->106 56 127.0.0.1 unknown unknown 17->56 signatures6 process7 signatures8 80 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->80 82 Maps a DLL or memory area into another process 20->82 84 Checks if the current machine is a virtual machine (disk enumeration) 20->84 86 Creates a thread in another existing process (thread injection) 20->86 25 explorer.exe 13 20->25 injected process9 dnsIp10 64 193.56.146.41, 49783, 9080 LVLT-10753US unknown 25->64 66 privacy-toolz-for-you-3000.top 185.87.51.55, 49756, 49758, 49760 IHOR-ASRU Russian Federation 25->66 68 3 other IPs or domains 25->68 48 C:\Users\user\AppData\Roaming\awhrseb, PE32 25->48 dropped 50 C:\Users\user\AppData\Local\Temp\F471.exe, PE32 25->50 dropped 52 C:\Users\user\AppData\Local\Temp\DB3B.exe, PE32 25->52 dropped 54 4 other files (3 malicious) 25->54 dropped 108 System process connects to network (likely due to code injection or exploit) 25->108 110 Benign windows process drops PE files 25->110 112 Deletes itself after installation 25->112 114 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->114 30 D04D.exe 25->30         started        33 F471.exe 2 25->33         started        36 DB3B.exe 2 25->36         started        file11 signatures12 process13 file14 116 Detected unpacking (changes PE section rights) 30->116 118 Machine Learning detection for dropped file 30->118 120 Injects a PE file into a foreign processes 30->120 38 D04D.exe 30->38         started        46 C:\Users\user\AppData\Local\...\ndykequm.exe, PE32 33->46 dropped 122 Detected unpacking (overwrites its own PE header) 33->122 124 Uses netsh to modify the Windows network and firewall settings 33->124 126 Modifies the windows firewall 33->126 128 Antivirus detection for dropped file 36->128 41 DB3B.exe 2 36->41         started        44 conhost.exe 36->44         started        signatures15 process16 dnsIp17 88 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->88 90 Maps a DLL or memory area into another process 38->90 92 Checks if the current machine is a virtual machine (disk enumeration) 38->92 94 Creates a thread in another existing process (thread injection) 38->94 70 93.115.20.139, 28978, 49822 MVPShttpswwwmvpsnetEU Romania 41->70 signatures18
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2021-10-06 09:32:17 UTC
AV detection:
13 of 45 (28.89%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:raccoon family:smokeloader botnet:8d179b9e611eee525425544ee8c6d77360ab7cd9 backdoor discovery spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
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
Program crash
Suspicious use of SetThreadContext
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
Downloads MZ/PE file
Executes dropped EXE
Raccoon
SmokeLoader
Malware Config
C2 Extraction:
http://fiskahlilian16.top/
http://paishancho17.top/
http://ydiannetter18.top/
http://azarehanelle19.top/
http://quericeriant20.top/
Unpacked files
SH256 hash:
592b089027938156e18387e4402b965a5f1ffc25e96d7efc3aa9331254587bdd
MD5 hash:
2dbb1eb8c40c88994738a736ad55c79b
SHA1 hash:
88e2fc9242606c7dfcd68d5da8c6d457837157a3
SH256 hash:
df506f05d7e9b177966b890bafeb63f3b6636013838c889e7264e53a1d0d6063
MD5 hash:
e980e36e7665fef78d9bc7ff5f9d107c
SHA1 hash:
76ab2316ea1a5c740278e2e2ec963ddbbcd799a6
Please note that we are no longer able to provide a coverage score for Virus Total.

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 df506f05d7e9b177966b890bafeb63f3b6636013838c889e7264e53a1d0d6063

(this sample)

  
Delivery method
Distributed via web download

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