MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238
SHA3-384 hash: 9460f0176ae597215a8cb3cac574dbf511b1b5299a3dc296760693637e65c29c80f8aeab5de9ad6df8c16fba7e8d86c7
SHA1 hash: 2d6165f798e92f24b354dac528d45db9110c2c5d
MD5 hash: f34a04019593872602adf3ffe56bc040
humanhash: pennsylvania-connecticut-indigo-eleven
File name:tuc3.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'228'114 bytes
First seen:2023-12-11 14:52:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'462 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:WW0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:WtO/hAPmVNyEWeNzj
Threatray 4'752 similar samples on MalwareBazaar
TLSH T13C763366D2355A61F420AA7B5DF0200D7925BD68D931B37CB6BCB80DAA757BC200B373
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 fefce49e86c0fcfe (884 x Socks5Systemz, 259 x RaccoonStealer)
Reporter Xev
Tags:exe Socks5Systemz


Avatar
NIXLovesCooper
Downloaded from http://never.hitsturbo.com/order/tuc3.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
221
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/465392/
Detection(s):
SecuriteInfo.com.FileRepMalware.17092.5230.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 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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65772754eba1080314895ddd/reports/ba5e26d7-2bd3-40ba-9eb3-41a9636b474a/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/1f5ea632-97b6-4d2c-85e2-29f47e7c0e0f
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1359845
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
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
Query firmware table information (likely to detect VMs)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1359845 Sample: tuc3.exe Startdate: 12/12/2023 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 Detected unpacking (changes PE section rights) 2->60 62 5 other signatures 2->62 8 tuc3.exe 2 2->8         started        11 svchost.exe 2->11         started        14 svchost.exe 1 2->14         started        16 4 other processes 2->16 process3 file4 50 C:\Users\user\AppData\Local\Temp\...\tuc3.tmp, PE32 8->50 dropped 18 tuc3.tmp 17 76 8->18         started        66 Changes security center settings (notifications, updates, antivirus, firewall) 11->66 22 MpCmdRun.exe 1 11->22         started        68 Query firmware table information (likely to detect VMs) 14->68 signatures5 process6 file7 42 C:\Program Files (x86)\...\wmaconvert.exe, PE32 18->42 dropped 44 C:\Program Files (x86)\...\is-NI9PN.tmp, PE32 18->44 dropped 46 C:\Program Files (x86)\...\is-DO0C8.tmp, PE32 18->46 dropped 48 56 other files (none is malicious) 18->48 dropped 64 Uses schtasks.exe or at.exe to add and modify task schedules 18->64 24 wmaconvert.exe 1 15 18->24         started        27 net.exe 1 18->27         started        29 wmaconvert.exe 1 2 18->29         started        32 schtasks.exe 1 18->32         started        34 conhost.exe 22->34         started        signatures8 process9 dnsIp10 54 bwyeelo.com 185.196.8.22, 49707, 49708, 49710 SIMPLECARRER2IT Switzerland 24->54 36 conhost.exe 27->36         started        38 net1.exe 1 27->38         started        52 C:\ProgramData\K73Storage\K73Storage.exe, PE32 29->52 dropped 40 conhost.exe 32->40         started        file11 process12
Score:
63%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-11 15:35:26 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hg5qyqehczszjet5gltugtlymbcgyrbsgggp46ninkvkjz5mqi4a._file
Verdict:
malicious
Similar samples:
09e0efb9b038e801d749d2ab35e1375075694f148e8459934325f6fb2678752a
Socks5Systemz
382696478fca3505f35fa47324b10b5ff9e4ed5b1f2b7f38395cf4c1430a70d1
Socks5Systemz
7363130122917aac59ee313b10a1dc90c4aa1b6ae35aa48bf5a8cbc9dffeb299
Socks5Systemz
773d9c894b079dbaa91eb01fc22e6121ffd3479332ec3171670bd56b9d7a975f
Socks5Systemz
8343f051a42591172d9524d0c6d7421d0ab9a48ec34d9a9ec726a30252ae3888
Socks5Systemz
b86cf5d8c0243b56e0ab26702335ca05f6228219994e27c6d9a8643d82f81cff
Socks5Systemz
f1459e2d9ac520046fbc78425bc545342781a3056466664baace679c0c19c891
Socks5Systemz
+ 4'742 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-sfefasbdb5/
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:
c9278f17730a4078d3b28e349d31dbdab961d8b61aab7b710f088d0f03a033c8
MD5 hash:
dcd2f5ab1e14cdd37fa4de9cac79f521
SHA1 hash:
c87577e55433a5f51080374337467a66283f0c68
Link:
https://www.unpac.me/results/ee57720b-68dd-4adc-8280-875f9225abfa/
SH256 hash:
ea7036f706a99551b8239b9b69aacb0706c7a75b890ad80733abaa48cd976eec
MD5 hash:
a26fce08fd4af925b67180040c8d47a2
SHA1 hash:
0e90e43aa59f10bf727b6d25e5c8e6229dab2b97
Link:
https://www.unpac.me/results/ee57720b-68dd-4adc-8280-875f9225abfa/
SH256 hash:
7511a0bc6edb251077e3838dcd82ab7fd2c073ce67fee67ceb54779225b11446
MD5 hash:
e11d367ad4483775d9ae1ed8c14a7d35
SHA1 hash:
9e33c475134b3696779e987748f6512a788ad52c
Link:
https://www.unpac.me/results/ee57720b-68dd-4adc-8280-875f9225abfa/
SH256 hash:
67fc1edd2adc49516b9a0d25e49fc53a2c2ec97b53d13c60eeda76a219244366
MD5 hash:
20a34c1d79cf4ab33c502ab1117f0125
SHA1 hash:
6f5e7a94f2136dbbae295e57f577e017cf0137c1
Link:
https://www.unpac.me/results/ee57720b-68dd-4adc-8280-875f9225abfa/
SH256 hash:
2c64b3dec6ca5c73d3d02d71136e89e6f9af9eeb0b02ccfd8704070e663d4d00
MD5 hash:
d099a7178666d5183395b241ca360017
SHA1 hash:
65fdb00a812a4706dc77272358f8328adb9a1b8b
Link:
https://www.unpac.me/results/ee57720b-68dd-4adc-8280-875f9225abfa/
SH256 hash:
39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238
MD5 hash:
f34a04019593872602adf3ffe56bc040
SHA1 hash:
2d6165f798e92f24b354dac528d45db9110c2c5d
Link:
https://www.unpac.me/results/ee57720b-68dd-4adc-8280-875f9225abfa/
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/39bb0c4087166594927d32e7434d7860446c4432318cfe79a86aaaa4e7ac8238

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
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.

  
Link
http://never.hitsturbo.com/order/tuc3.exe
Cape
Cape
https://www.capesandbox.com/analysis/465392/

Comments