MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b. 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


RedLineStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b
SHA3-384 hash: ea09c5ac5445dad0828351a4a901188749a5cb9e39a0080970aef7b5726bbbc575338bf039aa31fad66231da5bdb4443
SHA1 hash: d83f3db585934ab53ec5d530e4b3a8fa28bf7cfe
MD5 hash: 7a671c39de13263618835f6bd4398613
humanhash: juliet-friend-november-north
File name:7a671c39de13263618835f6bd4398613.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:2'674'176 bytes
First seen:2023-12-09 08:00:14 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 49152:k2aVvzWo8vhJDxy6cFiupcyXjzk1qYdRXBHf1y4N1DK:rAzWdpJDxOiuuyzolnXB/jN1
TLSH T121C53383A9DD99B2D47467B024F113D36337B850E41483AB12611E5E98F2AC5BB36B3F
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.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 abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
77.105.132.87:20104

Intelligence

File Origin
# of uploads :
1
# of downloads :
336
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/463926/
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 file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Replacing files
Launching a process
Launching a service
DNS request
Sending a custom TCP request
Sending a UDP request
Sending an HTTP GET request
Reading critical registry keys
Forced system process termination
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Stealing user critical data
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
91%
Tags:
advpack anti-vm autoit CAB control explorer greyware installer keylogger lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65741ebf56f85d0de415b082/reports/7757572d-4005-4a27-a4f4-2b064002926e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b27bd70-8cc0-47b0-aed0-56df59f9b3a3
Result
Threat name:
PrivateLoader, RisePro Stealer, SmokeLoa
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1356823
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Contains functionality to inject threads in other processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
Found stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies Group Policy settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected PrivateLoader
Yara detected RisePro Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1356823 Sample: 43z02H5tOi.exe Startdate: 09/12/2023 Architecture: WINDOWS Score: 100 83 ipinfo.io 2->83 89 Snort IDS alert for network traffic 2->89 91 Malicious sample detected (through community Yara rule) 2->91 93 Antivirus detection for dropped file 2->93 95 10 other signatures 2->95 12 43z02H5tOi.exe 1 4 2->12         started        16 OfficeTrackerNMP131.exe 10 2 2->16         started        18 OfficeTrackerNMP131.exe 10 501 2->18         started        20 7 other processes 2->20 signatures3 process4 file5 69 C:\Users\user\AppData\Local\...\mP4yd66.exe, PE32 12->69 dropped 71 C:\Users\user\AppData\Local\...\6BH0bQ1.exe, PE32 12->71 dropped 115 Binary is likely a compiled AutoIt script file 12->115 22 mP4yd66.exe 1 4 12->22         started        117 Antivirus detection for dropped file 16->117 119 Multi AV Scanner detection for dropped file 16->119 121 Detected unpacking (changes PE section rights) 16->121 133 5 other signatures 16->133 26 WerFault.exe 16->26         started        73 C:\...\WC6avn7znCWPt7ezskrD3bJLN50EhnEC.zip, Zip 18->73 dropped 123 Tries to steal Mail credentials (via file / registry access) 18->123 125 Disables Windows Defender (deletes autostart) 18->125 127 Tries to harvest and steal browser information (history, passwords, etc) 18->127 28 WerFault.exe 18->28         started        129 Detected unpacking (overwrites its own PE header) 20->129 131 Machine Learning detection for dropped file 20->131 30 WerFault.exe 20->30         started        32 WerFault.exe 20->32         started        34 WerFault.exe 20->34         started        signatures6 process7 file8 61 C:\Users\user\AppData\Local\...\BS3OF35.exe, PE32 22->61 dropped 63 C:\Users\user\AppData\Local\...\5nW2YX0.exe, PE32 22->63 dropped 103 Antivirus detection for dropped file 22->103 105 Multi AV Scanner detection for dropped file 22->105 107 Machine Learning detection for dropped file 22->107 36 BS3OF35.exe 1 4 22->36         started        signatures9 process10 file11 57 C:\Users\user\AppData\Local\...\HQ2zj99.exe, PE32 36->57 dropped 59 C:\Users\user\AppData\Local\...\4jh909ob.exe, PE32 36->59 dropped 97 Antivirus detection for dropped file 36->97 99 Multi AV Scanner detection for dropped file 36->99 101 Machine Learning detection for dropped file 36->101 40 HQ2zj99.exe 1 4 36->40         started        signatures12 process13 file14 65 C:\Users\user\AppData\Local\...\3qp32XR.exe, PE32 40->65 dropped 67 C:\Users\user\AppData\Local\...\1Mf16YO0.exe, PE32 40->67 dropped 109 Antivirus detection for dropped file 40->109 111 Multi AV Scanner detection for dropped file 40->111 113 Machine Learning detection for dropped file 40->113 44 1Mf16YO0.exe 11 16 40->44         started        signatures15 process16 dnsIp17 85 193.233.132.51, 49729, 49732, 49741 FREE-NET-ASFREEnetEU Russian Federation 44->85 87 ipinfo.io 34.117.59.81, 443, 49730, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 44->87 75 C:\Users\user\AppData\...\FANBooster131.exe, PE32 44->75 dropped 77 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 44->77 dropped 79 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 44->79 dropped 81 C:\Windows\System32behaviorgraphroupPolicybehaviorgraphPT.INI, ASCII 44->81 dropped 135 Antivirus detection for dropped file 44->135 137 Multi AV Scanner detection for dropped file 44->137 139 Detected unpacking (changes PE section rights) 44->139 141 10 other signatures 44->141 49 schtasks.exe 1 44->49         started        51 schtasks.exe 1 44->51         started        file18 signatures19 process20 process21 53 conhost.exe 49->53         started        55 conhost.exe 51->55         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-09 06:49:37 UTC
File Type:
PE (Exe)
Extracted files:
211
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c6ei7kz6xgo43a655azxcmzfwi7ijekb5u4hgu5exyh6ayhtsnvq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro family:smokeloader backdoor brand:google brand:paypal collection discovery loader persistence phishing spyware stealer trojan
Link:
https://tria.ge/reports/231209-jwj62shaa9/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
AutoIT Executable
Detected potential entity reuse from brand paypal.
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detected google phishing page
PrivateLoader
RisePro
SmokeLoader
Malware Config
C2 Extraction:
193.233.132.51
http://81.19.131.34/fks/index.php
Unpacked files
SH256 hash:
4b51c393104af7970c54b872bc91f1af6b89457e49f6d6df2c917e0111a18738
MD5 hash:
392cf6ddab6eced22a91245e612c777c
SHA1 hash:
8920bcee1bda44af19aa6a6f0373311dcceac6b1
Link:
https://www.unpac.me/results/af2a11cf-9f8c-45cf-b488-84a3aea284b3/
SH256 hash:
8510009c120693e55eb10a30c08967f24af33a7cf76fce9752a6a4faa25c6e9b
MD5 hash:
a2823c047a476a4b0baa43fbf8fcb5cc
SHA1 hash:
fc222a9a4513d5ef48f7f162b81f1828a64bbe68
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/af2a11cf-9f8c-45cf-b488-84a3aea284b3/
Parent samples :
a87287d744916a313c989343967b9a924624b328e24cd792f2edb1c962443ffc
eca2c3d8f96bac8b7b66f7564ae769494ca0bc050df8987a3d5a9ca2528d2103
43ee220d8f8424894320e752d30d2c64324ba42459f6f706ce54beeb37a792df
9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402
8c125756ce2bc007b647ac546d47f1bea26133fd330e37e6d9fa0bee98abaebe
5cc8c72aa72edb5742141e5e3893306d11d1d7e5d85168600397062e49b924a5
2fa8a39ed5d76af4522d373c62bdb8e840f59d972e7f8e42cfd45cac31cf55f4
17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b
0f74f42b2f2dd26b739f00ed44597289426e5aa0ee35ffe26e97cc4ca410870f
SH256 hash:
f123b34e74d4233a1df4c0226ea5e5ccaa5e10a43f6a55dcb4b10c7ee57983ed
MD5 hash:
24982b998ffae63e0f860601263bf338
SHA1 hash:
325fd9f2542d20c07ce01c7447a3e8b91e51d0f3
Link:
https://www.unpac.me/results/af2a11cf-9f8c-45cf-b488-84a3aea284b3/
SH256 hash:
17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b
MD5 hash:
7a671c39de13263618835f6bd4398613
SHA1 hash:
d83f3db585934ab53ec5d530e4b3a8fa28bf7cfe
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/af2a11cf-9f8c-45cf-b488-84a3aea284b3/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17888fab3eb9/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/17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

Web download

RedLineStealer

Executable exe 17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/463926/
  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download

Comments