MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71. 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


Socks5Systemz


Vendor detections: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71
SHA3-384 hash: a54ed89126f380d3657b30493a07d06398e008ea3eb0f133e04ad26a055b8b45870b113e86aa701c29939fb05e0d81fc
SHA1 hash: 25e6843481f879e09134179ad054e3ad761c697a
MD5 hash: a42e3d9528aaae3f94b62da91be9be2c
humanhash: arizona-lamp-floor-item
File name:a42e3d9528aaae3f94b62da91be9be2c.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'270'208 bytes
First seen:2023-12-11 21:05:18 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:gfBEWropkbBg9TlyrU2M3CxdJWZ66kAm1wb1Cph3Ef2hO:+uWrnBGTlAM3CxSBme1KhUfM
TLSH T18CB53363B3D95576EBF09B702CFB42930D29B8926C786F7F175380CA50739A0A464B27
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 Socks5Systemz


Avatar
abuse_ch
Socks5Systemz C2:
http://scanintegrutybatowss.pw/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/466255/
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
Launching a process
Replacing files
Launching a service
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Sending a UDP request
Forced system process termination
Searching for synchronization primitives
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm autoit CAB control explorer greyware installer keylogger lolbin packed rundll32 setupapi sfx shell32 xpack
Link:
https://www.filescan.io/uploads/657779be8b5ba47db2deaca6/reports/138ac112-e2fd-4b78-8d20-4094a6526d86/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71
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/5ef4b066-2466-4a50-841a-8fa6a6f9d06a
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/1359038
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 21:06:07 UTC
File Type:
PE (Exe)
Extracted files:
162
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5agpet2zdq3cteoc4dx6rp6mczr3lkwe53ts5khfxabrgt4jvyq._file
Verdict:
malicious
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Link:
https://tria.ge/reports/231211-zxqm8ahdel/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
PrivateLoader
RisePro
Malware Config
C2 Extraction:
193.233.132.51
Unpacked files
SH256 hash:
5335bf133a87a00a2232d10798f14d5d19db437010cec8381265bb15a8efead9
MD5 hash:
3f74d39a8173065f9fe634b4d366f8c1
SHA1 hash:
95c42f0db7a7bee912491c97da0db91c2542a059
Link:
https://www.unpac.me/results/bbdb6773-cd99-4833-8bbc-d319284a8f68/
SH256 hash:
40f8819aa5096d55c207d6d3165600ebd6fbc740fc9b6e4187b091b7d9e4678f
MD5 hash:
1f9b5886eb99f1f55e6b162136cfcac6
SHA1 hash:
afde4cde20fd7f1bed394bf8bc0a74ec30f31050
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/bbdb6773-cd99-4833-8bbc-d319284a8f68/
SH256 hash:
5ecee50a45dd4ef5b0d341b3d63fade56764a134880c68f2d81c40be137426a3
MD5 hash:
076f9faf4fad86f9dceed7e4b6fcabef
SHA1 hash:
0f4a771842bfc16c87acb99fedf273019ceec8e5
Link:
https://www.unpac.me/results/bbdb6773-cd99-4833-8bbc-d319284a8f68/
SH256 hash:
5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71
MD5 hash:
a42e3d9528aaae3f94b62da91be9be2c
SHA1 hash:
25e6843481f879e09134179ad054e3ad761c697a
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/bbdb6773-cd99-4833-8bbc-d319284a8f68/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f4067927ac8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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

Socks5Systemz

Executable exe 5f4067927ac8e1b14c8e17077f45fe60b31dad5627773975472dc0189a7c4d71

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/466255/

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