MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37005df083c154935f76a3dcfade662eadc15c5c278d9f545c9e56d05279de7d. 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

SHA256 hash: 37005df083c154935f76a3dcfade662eadc15c5c278d9f545c9e56d05279de7d
SHA3-384 hash: 63ea0b1d9a193a4499ac29ef5d1acec0107afbe9854aa9bbbd1742eb338a1c7cae7f3d52f1d1c8a22d53018a614a488b
SHA1 hash: fa6387d4f345fd7acff7519332e16ba2044b610a
MD5 hash: f214f41a60466666e0cc3312705277f9
humanhash: carbon-edward-august-social
File name:SecuriteInfo.com.Trojan-Dropper.Win32.Agent.19842.29687
Download: download sample
Signature Socks5Systemz
File size:7'427'322 bytes
First seen:2023-12-11 03:27:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'458 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:qJLflYP2LynS2jMaYri5Zc7twxxtn7xL17xbTzj:qJLfuP2LQvjarKC7+ff17Zzj
Threatray 4'221 similar samples on MalwareBazaar
TLSH T1AB7633677AD10272EEF083B01B05A2EED8F7231EB1BCA949F3CF587B6A297594100557
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 :
266
Origin country :
FR FR
Vendor Threat Intelligence
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 a process
Modifying a system file
Creating a file
Creating a service
Launching the process to interact with network services
Enabling autorun for a service
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
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.
Result
Threat name:
Petite Virus, Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
PE file has nameless sections
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1358081 Sample: SecuriteInfo.com.Trojan-Dro... Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Detected unpacking (changes PE section rights) 2->49 51 5 other signatures 2->51 8 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.19842.29687.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.T...ent.19842.29687.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Trojan-Dropper.Win32.Agent.19842.29687.tmp 18 76 8->11         started        process5 file6 35 C:\Program Files (x86)\CRTGame\crtgame.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-QEG05.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-P6T4G.tmp, PE32 11->39 dropped 41 56 other files (none is malicious) 11->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 11->53 15 crtgame.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 crtgame.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 bxxpeeu.com 185.196.8.22, 49713, 49714, 49715 SIMPLECARRER2IT Switzerland 15->43 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\SMovieStore\SMovieStore.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
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:
f31813cdf43445ca995c382ef9675b8fe823daef0c8dd53100115f9f88f9e293
MD5 hash:
e52e9e5de00c46afc6ba7bbb89e85ee8
SHA1 hash:
1d0d9768a991a884270b84c12eb75eff7582c5b8
SH256 hash:
d2e7c9be6cd732cf54b628fe143f0b822b5451fa4f61f92f3667c32956c9021a
MD5 hash:
ec370c938337940dd1ea086d10337f36
SHA1 hash:
0ba914841dad12b085030143c6abcd62d67e503f
SH256 hash:
fd61bbb9410cd1db0ff509364d5d9c6edb9b803193a1b2bab733e3d16942667b
MD5 hash:
6685353823fbeb44c770918faa97b331
SHA1 hash:
dc3ab0496f3f4c654358124d70ef81b36a4f23d4
SH256 hash:
45bb2d54c259c36efe377070669c394d1861efb70f8dbb5f4ded03c7a04bf24f
MD5 hash:
dd7d11d34a254ac0da19051ca28975cd
SHA1 hash:
7f248ac642671d3dce22f3f3ec649c15ebd7c762
SH256 hash:
37005df083c154935f76a3dcfade662eadc15c5c278d9f545c9e56d05279de7d
MD5 hash:
f214f41a60466666e0cc3312705277f9
SHA1 hash:
fa6387d4f345fd7acff7519332e16ba2044b610a
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:shellcode
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 37005df083c154935f76a3dcfade662eadc15c5c278d9f545c9e56d05279de7d

(this sample)

  
Delivery method
Distributed via web download

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