MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa. 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: 53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa
SHA3-384 hash: 6efac17913066ed58d23703231da604386d983c4caeaf77275d35519e58767a6fa7d36e52e7b31cae6ce3780ab57cea3
SHA1 hash: 9b4305a2d80199da791dcd3ce267a3f5f3e28a86
MD5 hash: fb1f5157552760ad488ec08307fcd7be
humanhash: bakerloo-single-video-three
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'685'015 bytes
First seen:2024-02-25 18:44:39 UTC
Last seen:2024-02-25 18:52:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:1qA2tWobgL0UjC/q/eWVE3r3GRqqCqrC6LWGYAyRb9:IA2tdbhhy/eBGRqHqrLL9YX
Threatray 3 similar samples on MalwareBazaar
TLSH T170C533EF48DC1439D822FEBA22158224946FFEDC2479E01B36DCD89D9B6D2179B53342
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 Bitsight
Tags:exe Socks5Systemz


Avatar
Bitsight
url: http://craft.bestsup.su/data/pdf/june.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
520
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477689/
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/65db8ab022703c3491b0edec/reports/4a7fd841-8dbd-4bf5-836f-b113729af439/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa
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/beaf7a47-937c-47d2-93a7-142b5777aa57
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1398424
Signature
Antivirus detection for URL or domain
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
Score:
25%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-25 18:45:10 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kpt4up233aanhulzwmk65hdtzhjlj5ep6ow7kwbxsluop6tld35a._file
Verdict:
malicious
Similar samples:
53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa
Socks5Systemz
ff0b27a5f69de1453574ebe4416e3446d91b7b372727eb3239970b53cf50f719
Socks5Systemz
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240225-xd2v2aaa47/
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
Unpacked files
SH256 hash:
cb59e41f1dea37ace158943c9cec4ca72124f4d9afafadf6debe05984cf96ce6
MD5 hash:
5c1e64823274becfe67ee15d4a1cb19e
SHA1 hash:
79ead64a2c50d0e721e09a12d21a6c7b540dbfe9
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
SH256 hash:
d707682c3a9b1512e6e808b8efdfe123f377eddfd0b90ef00f0f88f5874358fd
MD5 hash:
efd94be708a026171a4f169f2240d9cd
SHA1 hash:
98827651de07b477c06cda0b7b183e32b2531b41
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
SH256 hash:
ce4c1c28c1df94d498bd77ff54c2f6682fafe58f98679af853818710377ffc03
MD5 hash:
4444aaca5b17b8b3bd473917df434882
SHA1 hash:
dca8dd766f65b943e156482e449fd7974fd7c26f
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
SH256 hash:
58afc76d1bda2e8ac189588e178898e4f415082808e83ebca90dc3bf05975f2f
MD5 hash:
d2b9a9d24a341623059513dbac909931
SHA1 hash:
9f358124fffe3063eb75ee5d1742227993f46e48
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
SH256 hash:
53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa
MD5 hash:
fb1f5157552760ad488ec08307fcd7be
SHA1 hash:
9b4305a2d80199da791dcd3ce267a3f5f3e28a86
Link:
https://www.unpac.me/results/a566c196-04fc-44a5-be07-de0660824c72/
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/53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa

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 53e7ca3f5bd800d3d179b315ee9c73c9d2b4f48ff3adf5583792e8e7fa6b1efa

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477689/
  
URLhaus
https://urlhaus.abuse.ch/url/2770372/
  
URLhaus
https://urlhaus.abuse.ch/url/2766920/
  
URLhaus
https://urlhaus.abuse.ch/url/2758623/

Comments