MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543
SHA3-384 hash: c8a946bfb20320e35c96d0193995bfe3de3e1dea6250b78690157d8a665e5ed0cc92f563a07aff78603a84c8351f830f
SHA1 hash: 95d3f3dd8747cdcf930d403a65d74a5ee94eace6
MD5 hash: 2e0d2ec190e7aa69d5ccc02a25eb7184
humanhash: steak-wyoming-west-early
File name:2e0d2ec190e7aa69d5ccc02a25eb7184.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:8'379'093 bytes
First seen:2023-12-06 16:45:32 UTC
Last seen:2023-12-06 18:25:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:04lBu+BpMBvbZVlSloOBs8Awr2wI2CqPb4oMvTwaqd:AhPvMVsDv0v
TLSH T13F863331E17A80EBFC63197069B74C03E0D3F5033C95B9103D764EB99A3BE6989460AB
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 :
305
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/462955/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.26390.27859.15876.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching a process
Modifying a system file
Creating a 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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6570a552da3178d99cda3817/reports/0c584895-c08b-4518-b4f4-4c786d4763ea/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/6af77ac4-1a07-4be0-b97f-76c02ac83dec
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354782
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1354782 Sample: CPT3DXkMQL.exe Startdate: 06/12/2023 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 9 other signatures 2->53 8 CPT3DXkMQL.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...\CPT3DXkMQL.tmp, PE32 8->33 dropped 11 CPT3DXkMQL.tmp 18 76 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->39 dropped 41 56 other files (44 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 LibsaxCRT.exe 1 15 11->15         started        18 LibsaxCRT.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 exeehvx.ua 185.196.8.22, 49710, 49712, 49714 SIMPLECARRER2IT Switzerland 15->43 45 95.216.227.177, 2023, 49711, 49713 HETZNER-ASDE Germany 15->45 31 C:\ProgramData\MSpaceRaces\MSpaceRaces.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:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543/
Threat name:
Win32.Trojan.Sockssystemz
Create hunting rule
Status:
Malicious
First seen:
2023-12-06 15:56:46 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5amq7h5kukvbohxujfec7sgkhtqelxs3n4jpyu7rhwju3cb22vbq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231206-vav7zafc3x/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
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:
82bfe75c874643475c8f9a4ce19774b5957ae902d7aa7ea297fc88a2c329a7ee
MD5 hash:
c44f21d760b4c68d3838ecd2616877cc
SHA1 hash:
cdc8b635466d4fa04b11d15ebf2f47673b09e84f
Link:
https://www.unpac.me/results/24d9950e-d3ed-46cd-ac1a-4fecadd07e06/
SH256 hash:
16045ca9056b6893e5de976c35b7ec8fd84002a5079c4c23ec10b56cb499aabd
MD5 hash:
96f08be4db58fdf403844a3e0f2178da
SHA1 hash:
4a5aba7f90301d7f29dd261df8208b686415f863
Link:
https://www.unpac.me/results/24d9950e-d3ed-46cd-ac1a-4fecadd07e06/
SH256 hash:
d6eb3de8e4f392d4ebd16c6145428823a0412e21a7e82c308b4165985c8bc131
MD5 hash:
5ccd496d6265a6363041fb80675f7cb4
SHA1 hash:
e5b5635cced85c2038cc968c44fe227da589d311
Link:
https://www.unpac.me/results/24d9950e-d3ed-46cd-ac1a-4fecadd07e06/
SH256 hash:
c8bcc140df4dd7b2dfbf5495af3e2a65f115bfdf632d67abc2523b91201fe247
MD5 hash:
652597c1113f3e474bc234af9d4d47c0
SHA1 hash:
b43d05d65e30b0af88894f992cd46cda8bf5328d
Link:
https://www.unpac.me/results/24d9950e-d3ed-46cd-ac1a-4fecadd07e06/
SH256 hash:
e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543
MD5 hash:
2e0d2ec190e7aa69d5ccc02a25eb7184
SHA1 hash:
95d3f3dd8747cdcf930d403a65d74a5ee94eace6
Link:
https://www.unpac.me/results/24d9950e-d3ed-46cd-ac1a-4fecadd07e06/
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/e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543

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 e8190f9faaa2aa171ef449482fc8ca3ce045de5b6f12fc53f13d934d883ad543

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2730031/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/462955/

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