MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd
SHA3-384 hash: bbd91bb4ceb4066321ea613bfa447e083f93f0753efefae168815da09951498fd2afbadf9d0ed440845a527357f9e180
SHA1 hash: 8b6d6ac756d04759d50be69b19c041cd73801c07
MD5 hash: e0ffbcd3d93ca9a936995c2c8b182981
humanhash: saturn-california-colorado-sad
File name:e0ffbcd3d93ca9a936995c2c8b182981.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'717'896 bytes
First seen:2024-02-26 11:45:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'511 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:1qoWtp5S87vYmIfQsEh+IBtX3/xrZR8KfYezrOU8C2JKdKczbMLIJr5+:IoY5XrYmIff0tX35rZ263OU8CWeKcEIE
Threatray 16 similar samples on MalwareBazaar
TLSH T10EC5333AFED559B3D402C6355E20C7A81A4F281D147C7559338E68EAC37E0E5AE0A3B7
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) (4504/4/1)
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


Avatar
abuse_ch
Socks5Systemz C2:
93.123.39.219:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
354
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477799/
Detection(s):
SecuriteInfo.com.Downloader.Agent2.BJXB.15489.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
Searching for synchronization primitives
Creating a file
Moving a recently created file
Modifying a system file
Creating a service
Enabling autorun for a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65dc79fb26f1ddc579aad838/reports/e4bce963-6f30-412e-b8fa-dc3754abdf34/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd
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:
Malicious
Link:
https://analyze.intezer.com/analyses/5a1e228e-47f3-4241-874f-5cb9674cb49e
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1398710
Signature
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1398710 Sample: gbN4pmSCQ3.exe Startdate: 26/02/2024 Architecture: WINDOWS Score: 96 44 time.windows.com 2->44 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Socks5Systemz 2->52 54 Machine Learning detection for dropped file 2->54 8 gbN4pmSCQ3.exe 2 2->8         started        11 svchost.exe 2->11         started        14 svchost.exe 1 2->14         started        16 5 other processes 2->16 signatures3 process4 file5 42 C:\Users\user\AppData\...\gbN4pmSCQ3.tmp, PE32 8->42 dropped 18 gbN4pmSCQ3.tmp 21 28 8->18         started        64 Changes security center settings (notifications, updates, antivirus, firewall) 11->64 21 MpCmdRun.exe 2 11->21         started        signatures6 process7 file8 32 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 18->32 dropped 34 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 18->34 dropped 36 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 18->36 dropped 38 19 other files (18 malicious) 18->38 dropped 23 livecd32.exe 1 2 18->23         started        27 livecd32.exe 1 17 18->27         started        30 conhost.exe 21->30         started        process9 dnsIp10 40 C:\ProgramData\...\WBICreatorService 6.6.exe, PE32 23->40 dropped 56 Detected unpacking (changes PE section rights) 23->56 58 Detected unpacking (overwrites its own PE header) 23->58 60 Machine Learning detection for dropped file 23->60 62 2 other signatures 23->62 46 boaosab.com 93.123.39.219, 49709, 49710, 49711 NET1-ASBG Bulgaria 27->46 file11 signatures12
Score:
23%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-26 11:46:08 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=movdqlpsy56vjnny4sfdzao7d57jdt4g3d3e3342rb5ktxdbp66q._file
Verdict:
malicious
Similar samples:
30e4e68df4756ec8c246ad684099719f812744a1542bc2bca670c58982da936e
Socks5Systemz
4a69bb4dd89dc961d532e02c829b45d7cf42e3668b22f7f442548aaa99b10986
Socks5Systemz
53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa
Socks5Systemz
b13a0e3e994e9bf531060332ba7290217d947a98edbedd101376f6d3ba2f2eaa
Socks5Systemz
ce2276335b92c2451263189e1aad71d6d837915cdbe81fa062a80d3a94437d0f
Socks5Systemz
db1ac327c445158505bfe7e0754f5b012b99998585de3a6e949da37f2e2ac93c
Socks5Systemz
e0175f147e93de5a9f53066e832823a56e7ab48e75e34560e8ea8d6017a74b0c
Socks5Systemz
ff0b27a5f69de1453574ebe4416e3446d91b7b372727eb3239970b53cf50f719
Socks5Systemz
+ 6 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240226-nxaffscg45/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Malware Config
C2 Extraction:
http://bmcypdd.com/search/?q=67e28dd83f0fa47b1407ab4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa44e8889b5e4fa9281ae978a271ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923b6f87fb19c0ec92
http://csvedfy.net/search/?q=67e28dd86e55a17b115bfa187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978a371ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ef718c4e7959932
Unpacked files
SH256 hash:
cb59e41f1dea37ace158943c9cec4ca72124f4d9afafadf6debe05984cf96ce6
MD5 hash:
5c1e64823274becfe67ee15d4a1cb19e
SHA1 hash:
79ead64a2c50d0e721e09a12d21a6c7b540dbfe9
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
SH256 hash:
b9c16d932fe98cb4e8b40679c03be74c9f2646480255ecbe61fbf611fc1a7a4b
MD5 hash:
48583f767b7298fa312981593328d8be
SHA1 hash:
f764bd09aff24b0f8e47a72c0ba7ffadabb284c6
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
SH256 hash:
166cb249d367a1a44e2e9700fcd50908ff3174ec8d499dba8bbc171bcfcc314a
MD5 hash:
887efd1af2907cc06f8028103a92a0f7
SHA1 hash:
b8ade1e83a6a80ac87106ce1345b2c1f655a6d61
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
SH256 hash:
4a73b97fbbb1f6bf0b87190e8ff2da0210f49e7f8a3981ef5ad949179c6ad6c9
MD5 hash:
17ad5cc56a2d03de49096f3ef5ffc41e
SHA1 hash:
83df29dd808a159808dc3a8855dfa2a039c61d6d
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
SH256 hash:
b10df9e37a929f46c36c4c2ddb67f68f21a4d615a2c9e9fb0fdcefb3d3f05411
MD5 hash:
5c2ffbfc7b8d7a52ea16e68acafcba40
SHA1 hash:
693db6b74947eb4f9223c0d9f868d607479e9835
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
SH256 hash:
63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd
MD5 hash:
e0ffbcd3d93ca9a936995c2c8b182981
SHA1 hash:
8b6d6ac756d04759d50be69b19c041cd73801c07
Link:
https://www.unpac.me/results/a0d1f43f-2f66-4436-a6e1-5be24476736e/
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/63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
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.

Web download

Socks5Systemz

Executable exe 63aa382df2c77d54b5b8e48a3c81df1f7e91cf86d8f64def9a887aa9dc617fbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2758623/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2766920/
Cape
Cape
https://www.capesandbox.com/analysis/477799/
  
URLhaus
https://urlhaus.abuse.ch/url/2770372/

Comments