MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b2de3be52e964e1d2b6a1b7b097cc704ff008027e967334036c5836c0fb54cc. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b2de3be52e964e1d2b6a1b7b097cc704ff008027e967334036c5836c0fb54cc
SHA3-384 hash: 53e6b4d21a29f1385b8824db2ce333c3b0c005d3ac10953f3e4c19ea8dea6a58375266917cd79064ac3385276d3ada02
SHA1 hash: fab20341925a3ed9482567b0767bc6db8f2e1c54
MD5 hash: e1ce2328ce7d25bba0a1b1899c36d1ae
humanhash: sierra-utah-bravo-ohio
File name:private.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:205'824 bytes
First seen:2022-03-08 18:15:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a4063d9816b23e02735c7787a5d84d48 (2 x Loki, 1 x Smoke Loader)
ssdeep 3072:AVNzpCytLUdm/v2PHEVbxN+b1nqYSpQ15VJQA5:AbztLUCOPkVbxgbZtcQt2i
Threatray 14'808 similar samples on MalwareBazaar
TLSH T18914AE257690C072C59B14744069CFBD6A7FBC3227A5890B7BA82B3E1F303D2567635E
File icon (PE):PE icon
dhash icon 38b078eccacccc43 (88 x Smoke Loader, 38 x Stop, 33 x RedLineStealer)
Reporter adm1n_usa32
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
private.exe
Verdict:
No threats detected
Analysis date:
2022-03-08 18:14:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/40c6f5df-7098-4acb-80dd-c1387989c910

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/248449/
Detection(s):
Win.Dropper.LokiBot-9940755-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/8643/overview
Behaviour
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware
Link:
https://www.filescan.io/uploads/62279d67dfdfa8501c7b7a79/reports/9c2d77bd-8d7b-4e75-9f1b-aeb0d9ecc162/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07023754-067a-42bf-a6aa-ae01157dfb75
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/952875
Signature
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)
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
Malicious sample detected (through community Yara rule)
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
System process connects to network (likely due to code injection or exploit)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 585354 Sample: private.exe Startdate: 08/03/2022 Architecture: WINDOWS Score: 100 27 pjure.at 2->27 43 Multi AV Scanner detection for domain / URL 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 5 other signatures 2->49 8 private.exe 2->8         started        11 fedwwrv 2->11         started        signatures3 process4 signatures5 51 Detected unpacking (changes PE section rights) 8->51 53 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->53 55 Maps a DLL or memory area into another process 8->55 57 Creates a thread in another existing process (thread injection) 8->57 13 explorer.exe 4 8->13 injected 59 Antivirus detection for dropped file 11->59 61 Multi AV Scanner detection for dropped file 11->61 63 Checks if the current machine is a virtual machine (disk enumeration) 11->63 process6 dnsIp7 29 pjure.at 115.88.24.203, 49779, 49788, 49789 LGDACOMLGDACOMCorporationKR Korea Republic of 13->29 31 drcopps.com 194.87.107.89, 49781, 80 AS-REGRU Russian Federation 13->31 33 3 other IPs or domains 13->33 21 C:\Users\user\AppData\Roaming\fedwwrv, PE32 13->21 dropped 23 C:\Users\user\AppData\Local\Temp\A29A.exe, PE32 13->23 dropped 25 C:\Users\user\...\fedwwrv:Zone.Identifier, ASCII 13->25 dropped 65 System process connects to network (likely due to code injection or exploit) 13->65 67 Benign windows process drops PE files 13->67 69 Deletes itself after installation 13->69 71 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->71 18 A29A.exe 13->18         started        file8 signatures9 process10 signatures11 35 Detected unpacking (changes PE section rights) 18->35 37 Detected unpacking (overwrites its own PE header) 18->37 39 Machine Learning detection for dropped file 18->39 41 Contains functionality to infect the boot sector 18->41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b2de3be52e964e1d2b6a1b7b097cc704ff008027e967334036c5836c0fb54cc/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2022-03-02 12:21:34 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
36 of 42 (85.71%)
Threat level:
  5/5
Verdict:
malicious
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29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03
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4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a
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8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
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8cedc3fb74185394bbf60d2dc1f9618b1e576986f13031b9e29ef12daa6eaf2c
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93c049876b916ec5034d9884338be59b11bce8a74f4d0bea329a3ed028c41b88
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b17485bdb6b377c0c38ab3e2ab83572760ce6c09952506d9202a235b82021a68
Smoke Loader
+ 14'798 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor evasion infostealer spyware trojan
Link:
https://tria.ge/reports/220308-wwgr5saca7/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Maps connected drives based on registry
Checks BIOS information in registry
Deletes itself
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://pjure.at/upload/
http://puffersweiven.com/upload/
http://algrcabel.ru/upload/
http://pelangiqq99.com/upload/
http://elsaunny.com/upload/
http://korphoto.com/upload/
http://hangxachtaythodoan.com/upload/
http://pkodev.net/upload/
http://go-piratia.ru/upload/
http://piratia.su/upload/
141.98.80.159:25730
Unpacked files
SH256 hash:
e16f68152fa7be7dd8aff55aeff59ddeae48b4b95e3d3ba33016f65e632a6706
MD5 hash:
a8e7034f8220f722f4aca2edcc9c42eb
SHA1 hash:
656d7d88fffd3820deb1741564807990c3851114
Link:
https://www.unpac.me/results/07556be9-93ce-49ea-a8b0-3a968f31f72c/
SH256 hash:
8b2de3be52e964e1d2b6a1b7b097cc704ff008027e967334036c5836c0fb54cc
MD5 hash:
e1ce2328ce7d25bba0a1b1899c36d1ae
SHA1 hash:
fab20341925a3ed9482567b0767bc6db8f2e1c54
Link:
https://www.unpac.me/results/07556be9-93ce-49ea-a8b0-3a968f31f72c/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8b2de3be52e9/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/8b2de3be52e964e1d2b6a1b7b097cc704ff008027e967334036c5836c0fb54cc

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/248449/

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