MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b
SHA3-384 hash: 1f74d4ab227f153ad731fea073b7ad8d01360b145be615b848f5c1d405a27bf9956844e38b7d5dfb035cdee1c6c864b9
SHA1 hash: 87cf9abfa885a7d5ed6a341b3f54b9f1718cdcb7
MD5 hash: 5ca6d517c354fd08183db9f33ca55dcf
humanhash: sad-wisconsin-william-finch
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'253'624 bytes
First seen:2023-12-10 20:50:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:8Snj/mmV+GsH+bNueuJRAZVAOk5Vvz+tqE9AmEkzj:8SjumV+jHUodIjk5VzfE9Awzj
Threatray 4'134 similar samples on MalwareBazaar
TLSH T1E87633AFF01D9476FCA5C4BB3969B04069647D43F03F45D2628C29CAEABF352964C352
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 andretavare5
Tags:exe Socks5Systemz


Avatar
andretavare5
Sample downloaded from http://never.hitsturbo.com/order/tuc6.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464792/
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
Searching for synchronization primitives
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
Enabling autorun for a service
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/657624b881a3a8ec606e4d1e/reports/7e0357d8-2c30-4050-b928-16a4d6bb8e95/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b
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/077a4a63-e388-4dde-9c97-a0243dc42601
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1357747
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
PE file has nameless sections
Query firmware table information (likely to detect VMs)
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 dnsIp2 2 Behavior Graph ID: 1357747 Sample: file.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 100 55 time.windows.com 2->55 61 Snort IDS alert for network traffic 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 Detected unpacking (changes PE section rights) 2->65 67 5 other signatures 2->67 9 file.exe 2 2->9         started        12 svchost.exe 2->12         started        15 svchost.exe 1 2->15         started        17 6 other processes 2->17 signatures3 process4 file5 51 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 9->51 dropped 19 file.tmp 17 76 9->19         started        71 Changes security center settings (notifications, updates, antivirus, firewall) 12->71 23 MpCmdRun.exe 2 12->23         started        73 Query firmware table information (likely to detect VMs) 15->73 signatures6 process7 file8 43 C:\Program Files (x86)\CRTGame\crtgame.exe, PE32 19->43 dropped 45 C:\Program Files (x86)\...\is-QO5L8.tmp, PE32 19->45 dropped 47 C:\Program Files (x86)\...\is-5P1MD.tmp, PE32 19->47 dropped 49 56 other files (none is malicious) 19->49 dropped 69 Uses schtasks.exe or at.exe to add and modify task schedules 19->69 25 crtgame.exe 1 15 19->25         started        28 net.exe 1 19->28         started        30 crtgame.exe 1 2 19->30         started        33 schtasks.exe 1 19->33         started        35 conhost.exe 23->35         started        signatures9 process10 dnsIp11 57 bvjoret.com 185.196.8.22, 49705, 49706, 49711 SIMPLECARRER2IT Switzerland 25->57 59 95.216.227.177, 2023, 49708, 49710 HETZNER-ASDE Germany 25->59 37 conhost.exe 28->37         started        39 net1.exe 1 28->39         started        53 C:\ProgramData\UHelperSVGA\UHelperSVGA.exe, PE32 30->53 dropped 41 conhost.exe 33->41         started        file12 process13
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-10 22:51:27 UTC
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r64tywrpe3rak7y2meunpl322ydytswzt7yph5hbbeygb4kkbvfq._file
Verdict:
malicious
Similar samples:
25ac0ca99e1964c72c5b5d1097821fdccce02194862766ce35f4cb60e14af172
Socks5Systemz
64f692de9f5b8c0aa0b8472550058d037777aa00073e1ec086fe554484800502
Socks5Systemz
86c4d7ebc05202eb9bfd3d8616b86944e0423e75f98a955edd1bf6db7542c16f
Socks5Systemz
878584f82ceca44a2eb365f6a0485adcc6f53ffd90c9c6d63c30aa71e6e12660
Socks5Systemz
932462ff1c0630be9794a3eff820a4789f28f16a2debd5e32808b36b91864e53
Socks5Systemz
b7bdef6d23a45e00434f1e25288841c201511b15b67a139c7f48bc559c3c2b3a
Socks5Systemz
bfa35417344bc377f42c8c6b0d8f33a9b21d9fcfc7d98ef9622856e7156222f3
Socks5Systemz
d3f095f927116365b251d9da7707cf5ea5d921f7b31c6d768bf2b9ae634aab6c
Socks5Systemz
db84fa1e7979946eb2dae026fe71ac0b1f51db83fa13f4ba16fb5941442ac5b7
Socks5Systemz
f7b5ccdfeb94c04e6f053c525a82573bc3fb1ccb888b9251ff454bbcc42b2447
Socks5Systemz
+ 4'124 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231210-zm5pdscbgr/
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
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:
340150332fc1e8fba2f65a5453850c8bb9de1119a16507dc42031df56a189d09
MD5 hash:
5bda8b6e3ee5a1051622f4ca3bdfb4af
SHA1 hash:
83055f9ea2ceb07a7e3d55840c24dd25c945e076
Link:
https://www.unpac.me/results/af64d22e-b1db-45a0-b540-2442fe7f908c/
SH256 hash:
35d38aabb6998c3845410c4128e2c8e54fd44a01571543e8d63b7733a8a1ae5d
MD5 hash:
7a9e45353459825e14495bc5fdbe20f8
SHA1 hash:
4a629f5b55b0b0b0a44538fce0cf01eadfa6dd61
Link:
https://www.unpac.me/results/af64d22e-b1db-45a0-b540-2442fe7f908c/
SH256 hash:
94e761d66c53cd43c76bda5e3fcb3e28fb0f1ed8157278ea5f201b5308f7a1bd
MD5 hash:
a788f83d07f4c947c39b2c47b3abe105
SHA1 hash:
e56e81260d73994532f2ec8106a07989dd30ea51
Link:
https://www.unpac.me/results/af64d22e-b1db-45a0-b540-2442fe7f908c/
SH256 hash:
323f555793af5bb8c5cae0e655fa2104c638c9bea480f52261ee2e0501476561
MD5 hash:
a4a65b014344fcce064412bc59ff6881
SHA1 hash:
9c35f49f2c6b11fe35d5428e5cef7cc4409b453c
Link:
https://www.unpac.me/results/af64d22e-b1db-45a0-b540-2442fe7f908c/
SH256 hash:
8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b
MD5 hash:
5ca6d517c354fd08183db9f33ca55dcf
SHA1 hash:
87cf9abfa885a7d5ed6a341b3f54b9f1718cdcb7
Link:
https://www.unpac.me/results/af64d22e-b1db-45a0-b540-2442fe7f908c/
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/8fb93c5a2f26e2057f1a6128d7af7ad60789cad99ff0f3f4e1093060f14a0d4b

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/464792/

Comments