MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00
SHA3-384 hash: e2663d5255b080bd6628e7b0c974e64be9941c373d8d5552ec42eaaac6005b76754249d7eb8dd5ca443d09ebfa8ab6d6
SHA1 hash: f568658b31dbb60c5bb7344ec4f7fc6354da4b66
MD5 hash: c74c6f063a4d4fdd878b870414c30a4f
humanhash: eight-carpet-carpet-orange
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'001'472 bytes
First seen:2023-10-16 03:22:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:sMrRy90WP69YMbqevBfBJCQiq2N7suXhyf6bw/2oEMrD80yCPqBe+FayFtIEU:Nyq1BJCLdXnw/2rMrjbP6e+F7FKV
TLSH T1D9252346ABE194A3DCF12B7008F222832F317D706DBC9AAB035B950B5C77A45793476B
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
349
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-16 03:23:07 UTC
Tags:
stealc stealer
Link:
https://app.any.run/tasks/e7d550e4-0094-4199-a661-d3d64e673bc0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/454659/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Creating a file
Launching a process
Sending a custom TCP request
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Creating a file in the %temp% subdirectories
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652cac96f776149b0b31d0e0/reports/0a2b5d68-654a-4a89-94e1-f8034a51f69a/overview
Verdict:
Malicious
Labled as:
TR/Dropper.MSIL
Link:
https://www.hybrid-analysis.com/sample/17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00
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:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30515d83-5b6c-402e-8616-e425b7c86677
Result
Threat name:
Babadeda, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1326135
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Babadeda
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1326135 Sample: file.exe Startdate: 16/10/2023 Architecture: WINDOWS Score: 100 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 6 other signatures 2->55 9 file.exe 2->9         started        12 rundll32.exe 2->12         started        14 rundll32.exe 2->14         started        16 2 other processes 2->16 process3 file4 41 C:\Users\user\AppData\Local\...\Po0eP77.exe, PE32 9->41 dropped 43 C:\Users\user\AppData\Local\...\5eY3wy6.exe, PE32 9->43 dropped 18 Po0eP77.exe 9->18         started        process5 file6 33 C:\Users\user\AppData\Local\...\Jp1aD98.exe, PE32 18->33 dropped 35 C:\Users\user\AppData\Local\...\4Eg405NA.exe, PE32 18->35 dropped 57 Antivirus detection for dropped file 18->57 59 Multi AV Scanner detection for dropped file 18->59 61 Machine Learning detection for dropped file 18->61 22 Jp1aD98.exe 18->22         started        signatures7 process8 file9 37 C:\Users\user\AppData\Local\...\qE8qQ54.exe, PE32 22->37 dropped 39 C:\Users\user\AppData\Local\...\3jL87oU.exe, PE32 22->39 dropped 63 Antivirus detection for dropped file 22->63 65 Multi AV Scanner detection for dropped file 22->65 67 Machine Learning detection for dropped file 22->67 26 qE8qQ54.exe 22->26         started        signatures10 process11 file12 45 C:\Users\user\AppData\Local\...\2Xt0044.exe, PE32 26->45 dropped 47 C:\Users\user\AppData\Local\...\1bZ97Jp3.exe, PE32 26->47 dropped 69 Antivirus detection for dropped file 26->69 71 Machine Learning detection for dropped file 26->71 30 1bZ97Jp3.exe 26->30         started        signatures13 process14 signatures15 73 Antivirus detection for dropped file 30->73 75 Multi AV Scanner detection for dropped file 30->75 77 Machine Learning detection for dropped file 30->77
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-16 03:23:06 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
17 of 22 (77.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c5jbi6lcdwqmzrebtqysrg4d7j53htuutvjqw5pdf6rkuiy5l4aa._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor discovery dropper evasion infostealer loader persistence rat rootkit spyware stealer trojan
Link:
https://tria.ge/reports/231016-dxf8wsde46/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Manipulates WinMonFS driver.
Maps connected drives based on registry
.NET Reactor proctector
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Looks for VMWare Tools registry key
Modifies Windows Firewall
Looks for VirtualBox Guest Additions in registry
DcRat
Glupteba
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
85.209.176.128:80
185.216.70.238:37515
Unpacked files
SH256 hash:
5c59db3277aefb761d4b814aaf5f5acd1fd1a0ea154dc565c78b082a3df4566e
MD5 hash:
53e28e07671d832a65fbfe3aa38b6678
SHA1 hash:
6f9ea0ed8109030511c2c09c848f66bd0d16d1e1
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
SH256 hash:
2b4d9e1f166c025e106fa01ba137acba61efa5d9cca2f7665888c0635345cb38
MD5 hash:
501948fc38e41a002427748c99876d58
SHA1 hash:
82d6a2d710348903dfaba024caa01fb30a8d8636
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
SH256 hash:
8626e4d70c40ca7c21bd00f88433ebb3ac18f28f19c1dabfa95ccf0fdc81e11b
MD5 hash:
82a821b19e683abb373d2bf019d710cc
SHA1 hash:
0364df58d2a87b6008ec53f4ec2e3450ffdcbd91
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
SH256 hash:
d8afffdad6de607872739974dfd124daf70cbdb2c1a125b02be2dbb04bd55f59
MD5 hash:
1988215cab0c892f148cfa39313e8aff
SHA1 hash:
43a3919a1d0a11a266b764f27213a4c5f54d889d
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
SH256 hash:
f0b9786d11d214526ade88d46b518fdb584d5ba221ded0e08a81a82f201d198a
MD5 hash:
ab776d44e77f039ae415b1a52a131d8e
SHA1 hash:
1cd2b1e6b9c42ff39202dc3bd098c1a26f1fc4e9
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
SH256 hash:
08f6f9ef7e57e314d2cf47961892d83b80601905def89fa265e5c1bee3d0ef48
MD5 hash:
be21e7e845f335e1333d8707f6ab5158
SHA1 hash:
2be43a2d2ffbb3d58fbe8de8a88eda80a6cb17d4
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
SH256 hash:
17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00
MD5 hash:
c74c6f063a4d4fdd878b870414c30a4f
SHA1 hash:
f568658b31dbb60c5bb7344ec4f7fc6354da4b66
Link:
https://www.unpac.me/results/9e94bf65-9b3e-48f8-a39d-bcdc6c2ac84e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/17521479621da0ccc4819c31289b83fa7bb3ce949d530b75e32fa2aa231d5f00

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/454659/

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