MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a
SHA3-384 hash: c06c1506941565b209bbebd94c722430c3a49edf9ae11ae5cc83e7103de77d7f59052181c34d5097ad4670a653870a74
SHA1 hash: 6b85736ce98454c158d48d50667b966ed1804b35
MD5 hash: 7226e491ebeeba285a1276f84cce6ac2
humanhash: carpet-juliet-golf-nuts
File name:7226e491ebeeba285a1276f84cce6ac2.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'612'383 bytes
First seen:2023-11-27 15:25:49 UTC
Last seen:2023-11-27 17:17:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:r2UzlO9Jz4YjpviOl5702I/4mKpHpug9uEo1XuQJQrfMd7xNcbCnSARY0E:iUAD5oD4mKhpPiQz8xXlE
TLSH T199C5333BAFE340F8E129D2F09F01A1DA9D22B2B15F7D5411295E698F5F1AA50FC08B53
TrID 76.2% (.EXE) Inno Setup installer (107240/4/30)
10.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter abuse_ch
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
296
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460752/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.17324.2387.16467.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file
Moving a recently created file
Launching a process
Modifying a system file
Creating a service
Launching the process to interact with network services
Sending a custom TCP request
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6564b5132efa450749a96a40/reports/aef29125-2b57-4f33-bb8d-1e8d2b0d516e/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7f576c90-e5a8-41fb-b12a-5e036e92ef04
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1348690
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1348690 Sample: 1IfzgiBIKD.exe Startdate: 27/11/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 6 other signatures 2->53 8 1IfzgiBIKD.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...\1IfzgiBIKD.tmp, PE32 8->33 dropped 11 1IfzgiBIKD.tmp 18 26 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 11->39 dropped 41 12 other files (11 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 TVSmile.exe 1 15 11->15         started        18 TVSmile.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 bjeuwma.com 69.30.233.162, 49711, 49713, 49715 WIIUS United States 15->43 45 69.30.215.106, 1074, 49712, 49714 WIIUS United States 15->45 31 C:\ProgramData\SpaceRaces\SpaceRaces.exe, PE32 18->31 dropped 25 conhost.exe 21->25         started        27 net1.exe 1 21->27         started        29 conhost.exe 23->29         started        file10 process11
Score:
73%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-26 17:27:02 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
12 of 37 (32.43%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r4bd4pt3kjp5sfegzqcqjizjxe3lhxsf4a7jcbbkrv5wlvbpzava._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231127-st8ajahd98/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Unpacked files
SH256 hash:
3efb3706d3455171876e2a5be0962d6663daae0989c841b1328b6f889f4029ca
MD5 hash:
fd81471c99a509d691a4f410392b73a3
SHA1 hash:
bc05f9caf5469bcb9e732f7a530e1521f0cabc8d
Link:
https://www.unpac.me/results/c0fd3f29-eafc-4e27-8845-a145e79728bc/
SH256 hash:
20b3a4d38a2321bbc83c2d09391e840b3486b7646cba6beae437cb24aa178675
MD5 hash:
265da201499c728edb10ebeee2425de5
SHA1 hash:
2bcb75a5152793497700a867c011e00a4dff8559
Link:
https://www.unpac.me/results/c0fd3f29-eafc-4e27-8845-a145e79728bc/
SH256 hash:
8844bd317272df561266982ab9cfcddfccf3658e973428fa6e5820cc83803d71
MD5 hash:
c8dbe11d09e77786f4973de0222e3155
SHA1 hash:
3144dba1ef314988d500e3201da2d7a5d958098e
Detections:
INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
Create hunting rule
Link:
https://www.unpac.me/results/c0fd3f29-eafc-4e27-8845-a145e79728bc/
Parent samples :
8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a
e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9
SH256 hash:
5b1ce956dc5334e3070908d94314bde507ab2d2f938cd7c7bd9dc0b6c99d8837
MD5 hash:
c5b5ffde3bcd8b9131363fa3a71ec750
SHA1 hash:
56f25c9f831c6715c274e0b74d7c7eae1fc28295
Link:
https://www.unpac.me/results/c0fd3f29-eafc-4e27-8845-a145e79728bc/
SH256 hash:
8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a
MD5 hash:
7226e491ebeeba285a1276f84cce6ac2
SHA1 hash:
6b85736ce98454c158d48d50667b966ed1804b35
Link:
https://www.unpac.me/results/c0fd3f29-eafc-4e27-8845-a145e79728bc/
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/8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

Socks5Systemz

Executable exe 8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2730031/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/460752/

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