MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f
SHA3-384 hash: 20e4753045f8db47359c68dd1b515eb2e96ba772c38ee6d22fe5ab0ef2d647ea8601488cc2cb09b6f29d259517540057
SHA1 hash: bb56eb4b87381610ae895075e96882c092e083c4
MD5 hash: af418fae5588f3137e07915f9169a752
humanhash: echo-finch-carpet-dakota
File name:SecuriteInfo.com.Trojan.Win32.Crypt.23877.20054
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'521'453 bytes
First seen:2024-01-25 14:24:42 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 49152:H2RGeDkZT181z3Wbdw4PPdd/USrg86RAAgM6kNcqP+plCNPBUoipAOlVAnvPzMs:WweDWGZ3IfdddfTU6qP+KNujVVWLX
Threatray 165 similar samples on MalwareBazaar
TLSH T157F533D29EE8DC32C05292B67EF22746B9336E99583E5427024F5CCAF72B4361A147C7
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 SecuriteInfoCom
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
318
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/472900/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Crypt.23877.20054.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
Moving a recently created file
Modifying a system file
Creating a service
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint installer overlay packed
Link:
https://www.filescan.io/uploads/65b26f4147de2264dd60b66f/reports/35bf7d08-6649-4503-a844-061cde2142ac/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f
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/bccd408d-dec9-4b36-a8d4-c7a93833014c
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1381093
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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 domain / URL
Snort IDS alert for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
25%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjatpkosofqq4s5f62ic7rm6xf7n2mtofst5zcv4oymldp63e4hq._file
Verdict:
malicious
Similar samples:
52b7dd297506b1ac828802aeea5637b32aba3eaf00e0d7b9fefb8c4a63a171fd
Socks5Systemz
80d064fbccd686d3f40f09a2c4b287e6abe4f90dc7a73e2a2a168ba3efb1bae8
Socks5Systemz
8fcf30ff8fd0c41ad012ab2e069b57ccf9c47ac52e3da7c515d78ceb15b23a3b
Socks5Systemz
a4540f539c10b3626bf576314689fbe889b93c25dc836b9f77d3facdd6b9f3f5
Socks5Systemz
acdf802f4c0f37c380728bbd49a7ccf4cabe7da9f7c76d9c9bf6cea285df3037
Socks5Systemz
bb784a52489425f1b6ca25b4416fc1ebe9eabf4f935d13535d73090893862bce
Socks5Systemz
+ 155 additional samples on MalwareBazaar
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240125-rq95aahcg8/
Behaviour
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:
c7dfde89d3e9361e174af71450e17a78c397fe2b691f4bf8796508a93b2972ca
MD5 hash:
e8a2b05f7fedaa5838445ec23635cc17
SHA1 hash:
f1b8188dc3985005873550da6e18f2b67f691d04
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
Parent samples :
8fcf30ff8fd0c41ad012ab2e069b57ccf9c47ac52e3da7c515d78ceb15b23a3b
acdf802f4c0f37c380728bbd49a7ccf4cabe7da9f7c76d9c9bf6cea285df3037
80d064fbccd686d3f40f09a2c4b287e6abe4f90dc7a73e2a2a168ba3efb1bae8
bb784a52489425f1b6ca25b4416fc1ebe9eabf4f935d13535d73090893862bce
2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f
c981b86bd777aef04c5dc733f0b558041d6f0e91a60f7ca0bf9c94e6e14d5425
fa37f415d82c52f5f2f0fea06abb099d5ca28d64a48a2ea5581dd5f03d62019f
SH256 hash:
4ae45ed5058300aa6a40753483472724a8c3149815a383eff02018f8a8f4442a
MD5 hash:
1aa4dfd6412d4595ca9c04f7a37c4856
SHA1 hash:
688a07aeca5b343b9b153ec88cfce0c720f15114
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
SH256 hash:
936bfc8c6e6cad9010d9b50f562849894a659b9b0c5a3026b083dd651050bff3
MD5 hash:
4ac58c2eabaa3a2ee6a4f6e930276696
SHA1 hash:
e05f449d1ffefe0eb973502a1cebf6d267f78031
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
SH256 hash:
2fc75fd8018f4b2e21c760ff9e8047cde5253e39858fbc9b3a04b29a68bdafea
MD5 hash:
26b008dc319c282b952245853ff37911
SHA1 hash:
64d0746bc9d51255b4ce3647d6d9238351e5ac1a
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
SH256 hash:
2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f
MD5 hash:
af418fae5588f3137e07915f9169a752
SHA1 hash:
bb56eb4b87381610ae895075e96882c092e083c4
Link:
https://www.unpac.me/results/f06c1b12-5d51-4cb2-8169-ab2814bcc298/
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/2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f

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 2a4137a9d271610e4ba5f6902fc59eb97edd326e2ca7dc8abc7618b1bfdb270f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/472900/
  
URLhaus
https://urlhaus.abuse.ch/url/2751452/
  
Delivery method
Distributed via web download

Comments