MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d34c163feeb89a59640539072d73c72a4f042f1210cb433687b56a14845a449d. 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

SHA256 hash: d34c163feeb89a59640539072d73c72a4f042f1210cb433687b56a14845a449d
SHA3-384 hash: b39b3fb373bcbbd4a93a4b5b1a6ce659e909d5bd1e27122abc691d753af1ae2f31df4d7c25873fdcd416f63d7f917e6b
SHA1 hash: 71df9034f1ef6d1ba49e106fedf83824fa9e40f7
MD5 hash: 06e346b5ab833e1e8ba508c0cc18da5b
humanhash: cat-vermont-table-football
File name:d34c163feeb89a59640539072d73c72a4f042f1210cb433687b56a14845a449d
Download: download sample
Signature Socks5Systemz
File size:3'508'347 bytes
First seen:2023-11-28 02:03:36 UTC
Last seen:2023-11-28 03:16:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:iGgdaNnnnRVNmjfJW4N66Lyq/jU/ON6SXFIAlE:edKnPoW4NHLV/j+ON5XFIAu
Threatray 912 similar samples on MalwareBazaar
TLSH T1C1F5334DB57DF9B4D02599B88B14723B0EE29ABF1BB4241429E439496EF7C87012D33B
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 8010208841606862 (5 x Socks5Systemz)
Reporter JaffaCakes118
Tags:exe Socks5Systemz

Intelligence


File Origin
# of uploads :
2
# of downloads :
349
Origin country :
RO RO
Vendor Threat Intelligence
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
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control greyware installer lolbin overlay packed shell32
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.
Result
Threat name:
Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1349003 Sample: hCxyxUYgo2.exe Startdate: 28/11/2023 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 hCxyxUYgo2.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...\hCxyxUYgo2.tmp, PE32 8->33 dropped 11 hCxyxUYgo2.tmp 18 27 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 13 other files (12 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 TVLand.exe 1 15 11->15         started        18 TVLand.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 ayynuqf.ru 69.30.233.162, 49712, 49714, 49717 WIIUS United States 15->43 45 88.80.148.4, 1074, 49713, 49715 BELCLOUDBG Bulgaria 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
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2023-11-28 02:04:06 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
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
SH256 hash:
1b75141fab30bee7fc5e5544153b80095c23d0e24d176ebdceeb3aa231a710ca
MD5 hash:
55ffb6f2e1bc765383c983d4e924e360
SHA1 hash:
4281c33a82060230c46c0fd25fc561fbbcd1295f
SH256 hash:
88a06dacd7d6c05e2fbb8a056a80b609c359bbf746fee418126d82ccd96fcc8d
MD5 hash:
0a70798599f6ac4aa80087eb973ef651
SHA1 hash:
27b609ea6c954395b86c509d2731713ee53be802
SH256 hash:
c432fab5c1779fe9416552d16139582150d45fa0ee1231daff32b32fd98738a0
MD5 hash:
3a9332527fc25068c4911b3a9d9089e6
SHA1 hash:
07032abe6c75ef587d8be715f8da549cd7bec325
SH256 hash:
d34c163feeb89a59640539072d73c72a4f042f1210cb433687b56a14845a449d
MD5 hash:
06e346b5ab833e1e8ba508c0cc18da5b
SHA1 hash:
71df9034f1ef6d1ba49e106fedf83824fa9e40f7
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:shellcode
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 d34c163feeb89a59640539072d73c72a4f042f1210cb433687b56a14845a449d

(this sample)

  
Delivery method
Distributed via web download

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