MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63. 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: 2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63
SHA3-384 hash: 5a7f27a5859886f2067f1fc7b5a63ecb2b5a2548c4945c09726c7155b152dc4eaf78599a6da153726046455ce769ed59
SHA1 hash: 8d5c7235492254d8a824a2714c743ae893a8aaef
MD5 hash: 47e63e711ddb21439b96db38ca858f08
humanhash: mango-florida-virginia-oxygen
File name:SecuriteInfo.com.Trojan-Dropper.Win32.Agent.12993.20364
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'795'343 bytes
First seen:2023-12-31 07:20:28 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:QYGZpDMXAFBCgTjSoHP/BdSUCnwLTULcoRXzGhHMZjJp84dm8:ufMXAFkgfSoHLSUCn2UgAXixO24dD
TLSH T1F22633539592586FE0121BBA4CC623962D3378E25DB91B89526CC8FFBD336D0F1863C6
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 :
277
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.12993.20364.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 in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching the process to interact with network services
Modifying a system file
Launching a process
Creating a file
Creating a service
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/659116626b1c24604611d1a0/reports/efe6adbd-5c23-42b6-b97c-2e0ec7c068b1/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63
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.
Malware family:
Argotronic GmbH
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a887b4de-7a8e-4974-b505-3c0af2351b4f
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1368363
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 submitted file
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1368363 Sample: SecuriteInfo.com.Trojan-Dro... Startdate: 31/12/2023 Architecture: WINDOWS Score: 100 43 time.windows.com 2->43 45 Snort IDS alert for network traffic 2->45 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 8 other signatures 2->51 9 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.12993.20364.exe 2 2->9         started        12 svchost.exe 2->12         started        signatures3 process4 file5 31 SecuriteInfo.com.T...ent.12993.20364.tmp, PE32 9->31 dropped 14 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.12993.20364.tmp 17 63 9->14         started        process6 file7 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->33 dropped 35 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 14->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->37 dropped 39 83 other files (66 malicious) 14->39 dropped 17 audiofc.exe 1 15 14->17         started        20 audiofc.exe 1 2 14->20         started        23 net.exe 1 14->23         started        process8 dnsIp9 41 cksolpx.net 185.196.8.22, 49710, 49711, 49712 SIMPLECARRER2IT Switzerland 17->41 29 C:\ProgramData\...\XBLNetconfig77.exe, PE32 20->29 dropped 25 conhost.exe 23->25         started        27 net1.exe 1 23->27         started        file10 process11
Score:
19%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsgjzdcvkle7yw72mnxm3awrpaz45z3sg7cip3bh4iypu543fjrq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231231-h6nrjshah3/
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
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:
dd90c97e744a28d9f19b825c8a5c762718ad6a33e8b64889506c28ed46912058
MD5 hash:
4a751075078638162d75a99fb9dda1ee
SHA1 hash:
293dedf642581dca2d9ddc3586480f32ee015c6c
Link:
https://www.unpac.me/results/d603e459-c9fe-458b-832d-6c06e0ecc8ef/
SH256 hash:
0e15337657a5fc327517ca72f6f75db5840e59fdbe0791b93e5892df46fdfa42
MD5 hash:
0b378b3e70336eda88bf6bed696083bd
SHA1 hash:
083412777b33a8c8bfce753a8b234db60fcf85ed
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/d603e459-c9fe-458b-832d-6c06e0ecc8ef/
SH256 hash:
1bdbc2e1e1a6757f414ddd3f752e243fb85848212a1d79cae1fb2db307279546
MD5 hash:
1393de8c10f6f20cbaf109849d016aa4
SHA1 hash:
f901ae2b561b1b59a94dcfc5205e75f658ec0d0d
Link:
https://www.unpac.me/results/d603e459-c9fe-458b-832d-6c06e0ecc8ef/
SH256 hash:
acc2a3d59d17d72a24ed57971ddeacb40548f0bb82b15f3f57a97ee5d9592b43
MD5 hash:
743a1a3b01a43e7f31fe773ccc2bfa46
SHA1 hash:
593cf52c1c263b7667a889205299823e57ea9e37
Link:
https://www.unpac.me/results/d603e459-c9fe-458b-832d-6c06e0ecc8ef/
SH256 hash:
d4f52b7d966c476dee40c677a9d9f224e55c592ee287660cd292e91eccd11848
MD5 hash:
9824254bb5cd741b93eec8e623580685
SHA1 hash:
0de975cd3955849f4c668eed5bb5f8b45f940d36
Link:
https://www.unpac.me/results/d603e459-c9fe-458b-832d-6c06e0ecc8ef/
SH256 hash:
2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63
MD5 hash:
47e63e711ddb21439b96db38ca858f08
SHA1 hash:
8d5c7235492254d8a824a2714c743ae893a8aaef
Link:
https://www.unpac.me/results/d603e459-c9fe-458b-832d-6c06e0ecc8ef/
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/2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63

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 2c8c9c8c5552c9fc5bfa636ecd82d17833cee77237c487ec27e230fa779b2a63

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2741235/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2741211/
  
URLhaus
https://urlhaus.abuse.ch/url/2745359/
  
URLhaus
https://urlhaus.abuse.ch/url/2745362/
  
URLhaus
https://urlhaus.abuse.ch/url/2745363/
  
URLhaus
https://urlhaus.abuse.ch/url/2741220/
  
URLhaus
https://urlhaus.abuse.ch/url/2745344/
  
URLhaus
https://urlhaus.abuse.ch/url/2741243/
  
URLhaus
https://urlhaus.abuse.ch/url/2745364/
  
URLhaus
https://urlhaus.abuse.ch/url/2745334/
  
URLhaus
https://urlhaus.abuse.ch/url/2745367/
  
URLhaus
https://urlhaus.abuse.ch/url/2741214/
  
URLhaus
https://urlhaus.abuse.ch/url/2739326/
  
URLhaus
https://urlhaus.abuse.ch/url/2741226/
  
URLhaus
https://urlhaus.abuse.ch/url/2739286/
  
URLhaus
https://urlhaus.abuse.ch/url/2745320/

Comments