MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d64c8c01766cefa6cc6afda7ec2291fc7d18c59d179bdf90403a76b032b04785. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d64c8c01766cefa6cc6afda7ec2291fc7d18c59d179bdf90403a76b032b04785
SHA3-384 hash: e651c53be55cf5e2ea748a15bec5d8eb3aa463c060a4d18015c57821aafc99e0cb76b83f441e57958decba29b3b2992c
SHA1 hash: 28917ddd1220216e2e07bbac34c1fb92ab672ab7
MD5 hash: 82945edb7c6b985a97ea2061a33e84f7
humanhash: fillet-hotel-zebra-yankee
File name:82945edb7c6b985a97ea2061a33e84f7.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:256'512 bytes
First seen:2022-01-20 08:52:19 UTC
Last seen:2022-01-20 11:12:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b7a0d2a66e86e27ee741e32de65d65f8 (1 x RedLineStealer, 1 x Loki, 1 x Smoke Loader)
ssdeep 3072:irILebgUU6nac+OK6VTjvD1NA5x2n2hoyVrWjM/h3:irILBUUow+Vb1/2hJVO
Threatray 3'910 similar samples on MalwareBazaar
TLSH T18944AE317680C432C48F163C9829CFA08BBDBC312E75964737A927AA6F752D1562B35F
File icon (PE):PE icon
dhash icon fcfcb4b4b494d9c1 (74 x Amadey, 56 x Smoke Loader, 38 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/221001/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.29761.26966.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4875/overview
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/61e922f6d32385db630dd3a9/reports/57d9c62b-a624-4b08-962c-99bb07b2e3c1/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b49eb330-d0ce-4f46-b73e-9d810cc90bab
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/924479
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)
Contains functionality to infect the boot sector
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
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 dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 556955 Sample: zLulY3rTPy.exe Startdate: 20/01/2022 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Antivirus detection for URL or domain 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 4 other signatures 2->55 7 zLulY3rTPy.exe 2->7         started        10 bghdcwa 2->10         started        12 4F14.exe 2->12         started        process3 signatures4 63 Detected unpacking (changes PE section rights) 7->63 65 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->65 67 Maps a DLL or memory area into another process 7->67 69 Creates a thread in another existing process (thread injection) 7->69 14 explorer.exe 6 7->14 injected 71 Multi AV Scanner detection for dropped file 10->71 73 Machine Learning detection for dropped file 10->73 75 Checks if the current machine is a virtual machine (disk enumeration) 10->75 process5 dnsIp6 35 notebookparcalari.com 89.252.182.221, 49763, 80 RADORETR Turkey 14->35 37 abpa.at 210.182.29.70, 49747, 49750, 49758 LGDACOMLGDACOMCorporationKR Korea Republic of 14->37 39 6 other IPs or domains 14->39 25 C:\Users\user\AppData\Roaming\bghdcwa, PE32 14->25 dropped 27 C:\Users\user\AppData\Local\Temp921.exe, PE32 14->27 dropped 29 C:\Users\user\AppData\Local\Temp\4F14.exe, PE32 14->29 dropped 31 C:\Users\user\...\bghdcwa:Zone.Identifier, ASCII 14->31 dropped 41 System process connects to network (likely due to code injection or exploit) 14->41 43 Benign windows process drops PE files 14->43 45 Deletes itself after installation 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 19 4F14.exe 14->19         started        22 E921.exe 2 14->22         started        file7 signatures8 process9 dnsIp10 57 Detected unpacking (overwrites its own PE header) 19->57 59 Machine Learning detection for dropped file 19->59 61 Contains functionality to infect the boot sector 19->61 33 45.9.20.111, 1355 DEDIPATH-LLCUS Russian Federation 22->33 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d64c8c01766cefa6cc6afda7ec2291fc7d18c59d179bdf90403a76b032b04785/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-01-20 08:54:26 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Verdict:
malicious
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f80be7705daaced45f4fdd7c1b612dc249d5edd442927c116c4cf39d33728065
Smoke Loader
+ 3'900 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220120-kta12ahbdq/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://abpa.at/upload/
http://emaratghajari.com/upload/
http://d7qw.cn/upload/
http://alumik-group.ru/upload/
http://zamkikurgan.ru/upload/
Unpacked files
SH256 hash:
1ff9a75082212ea111b1d0bd15bb4b6583298b8c2c6585994a5003f8bb966211
MD5 hash:
372914937cc56157b0e449ec1d3825ce
SHA1 hash:
4ffa778e5af71d7fe7333be5920246e6afa45ead
Link:
https://www.unpac.me/results/4c0ab9e5-0635-4006-94b6-13d7a985f2c0/
SH256 hash:
d64c8c01766cefa6cc6afda7ec2291fc7d18c59d179bdf90403a76b032b04785
MD5 hash:
82945edb7c6b985a97ea2061a33e84f7
SHA1 hash:
28917ddd1220216e2e07bbac34c1fb92ab672ab7
Link:
https://www.unpac.me/results/4c0ab9e5-0635-4006-94b6-13d7a985f2c0/
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/d64c8c01766cefa6cc6afda7ec2291fc7d18c59d179bdf90403a76b032b04785

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 d64c8c01766cefa6cc6afda7ec2291fc7d18c59d179bdf90403a76b032b04785

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1990151/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/221001/

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