MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec
SHA3-384 hash: ce0bbd6d3a9e66b5d1659abfd4336e301aca94896f1994fdb5f42c03d1aa65730778b9575489f81070e1a15ef6f9a0fb
SHA1 hash: 61fefecb5575cde7bbcffad97671f19aa53479e4
MD5 hash: 29e3ae47c7df4b865065a3fde56483fd
humanhash: juliet-ceiling-utah-princess
File name:29e3ae47c7df4b865065a3fde56483fd
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'928'373 bytes
First seen:2024-01-29 04:47:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'512 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:Z3lXv+AIYyh+rUJ6K4RXf4M73r/BfohM+DmeDMpgTV:b+44+rUJ6K4RgqoXjYpg
Threatray 47 similar samples on MalwareBazaar
TLSH T16536332642F274FCE550C5FC55CAA1EC4E273EA72D52A40A30BEAD6F26B7312444F7A1
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 zbetcheckin
Tags:32 exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
365
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473331/
Detection(s):
SecuriteInfo.com.UntrustedCertificate.OpenCandy7AF.8482.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
Searching for synchronization primitives
Creating a file
Moving a recently created file
Launching the process to interact with network services
Modifying a system file
Creating a service
Launching a process
Sending a custom TCP request
Enabling autorun for a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65b72e03bc91f83c806f3110/reports/c7f35863-3fbe-41c2-b577-47db407ddfa2/overview
Verdict:
Malicious
Labled as:
Trojan.Ekstak
Link:
https://www.hybrid-analysis.com/sample/f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec
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/d06f80c8-eaf3-4ddf-9cf8-44914b00d346
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1382460
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
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
Found malware configuration
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1382460 Sample: Ty0li34KWE.exe Startdate: 29/01/2024 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Antivirus detection for dropped file 2->46 48 11 other signatures 2->48 8 Ty0li34KWE.exe 2 2->8         started        process3 file4 28 C:\Users\user\AppData\...\Ty0li34KWE.tmp, PE32 8->28 dropped 11 Ty0li34KWE.tmp 21 20 8->11         started        process5 file6 30 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->30 dropped 32 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->32 dropped 34 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 11->34 dropped 36 20 other files (19 malicious) 11->36 dropped 14 jsbaseclasses.exe 1 17 11->14         started        17 jsbaseclasses.exe 1 2 11->17         started        20 net.exe 1 11->20         started        process7 dnsIp8 38 dieiegf.info 185.196.8.22, 49734, 49737, 49739 SIMPLECARRER2IT Switzerland 14->38 40 65.109.80.185, 2023, 49735, 49738 ALABANZA-BALTUS United States 14->40 26 C:\...\Python Config Parser 6.4.exe, PE32 17->26 dropped 22 conhost.exe 20->22         started        24 net1.exe 1 20->24         started        file9 process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-01-29 04:48:06 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6skt3vd2di23ckuuzzoe7rnpfwugraqhantkc2clrclkc27wg3wa._file
Verdict:
malicious
Similar samples:
4681dc1aa40cca6a2ae8afba33654149d2946eeba6bbcb07f1e689df33c72283
Socks5Systemz
52b7dd297506b1ac828802aeea5637b32aba3eaf00e0d7b9fefb8c4a63a171fd
Socks5Systemz
7ee77b87ac780d5f7cbf31cde8c15f943ec92bd7d2b9f8479fab7ebef4a5fa08
Socks5Systemz
a4540f539c10b3626bf576314689fbe889b93c25dc836b9f77d3facdd6b9f3f5
Socks5Systemz
af3dc0594e46f420ba802d85cd7c3086fd3bb7648fee0fc707d810311aac382b
Socks5Systemz
+ 37 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240129-fe4mksbgfm/
Behaviour
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
Unpacked files
SH256 hash:
5546a5daa286dfdb25413504a32bdc333bc1ccf92ab6a553d4a9fa97e3299d5a
MD5 hash:
78e98c508bcc0ebcd3e956a8c5ff43b2
SHA1 hash:
e9dde9e074128ba123f37f3d19ef96f646a57b80
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
f2e365c2ad23a2774cdba57f5442fc4edc524ce5c88b09dc4807705598a12dbc
MD5 hash:
30be1d53ccc59bf13ff6921b9dce7733
SHA1 hash:
cb9763ad5080ebc2bfddc2d18944f4e553251a84
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
7a1cfce769deb5321bd5f42cb0bb869c1e5de8e49d4658126d15f64aab601ad8
MD5 hash:
6c2561dc0bae31750f4e93a6f636e428
SHA1 hash:
cfa9a918850f518f457ae9145176721a250856d0
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
6aa7bb0b95a181247620e7b3c013369ef49f2813ee4d0b43340f1944f5dc2cf1
MD5 hash:
af6a1c94e6383cfc59509b10a34f4ad1
SHA1 hash:
f15245e5b013354fb259b6def1e05f78c8dc8516
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
11b82101c03ccdade211ad0933c50c6eb3b1d0f49cf63dc7494bacc7c18a3e6c
MD5 hash:
d4129d08e4cc3587c3bc865c45e2d194
SHA1 hash:
69f7f744f604fb1de022e07aa55725ae3a2b278a
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
SH256 hash:
f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec
MD5 hash:
29e3ae47c7df4b865065a3fde56483fd
SHA1 hash:
61fefecb5575cde7bbcffad97671f19aa53479e4
Link:
https://www.unpac.me/results/a1deaf27-0b49-4714-b17d-e63cd4dfd5a7/
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/f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec

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 f4953dd47a1a35b12a94ce5c4fc5af2da86882070366a1684b8896a16bf636ec

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2752877/
Cape
Cape
https://www.capesandbox.com/analysis/473331/

Comments


Avatar
zbet commented on 2024-01-29 04:47:32 UTC

url : hxxp://moon.spartabig.com/order/tuc4.exe