MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1
SHA3-384 hash: 61a08976a2c73546d4d77761daf31bdd22f02d377e9b2f2e3502bb191d4d9d45152366849f656b85dc210318c9ca58d8
SHA1 hash: 51b5e453b6eb7622438789dc276ed01e2bf477a0
MD5 hash: 5bf2bf781a4990a95c90d298885e42d6
humanhash: sad-fruit-whiskey-arkansas
File name:tuc2.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'249'726 bytes
First seen:2023-12-10 17:53:38 UTC
Last seen:2023-12-10 19:49:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'457 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:iRWcLEOTT4yx/bTZdbQeDqou0Dj86b74kMEfH/qDMzj:fOTT4K2mqN0Djnb74kMEv/qQzj
Threatray 3'625 similar samples on MalwareBazaar
TLSH T10D76335EC8582EB1C035A6B37F26D8CB3A33B9660E799E9D75F147083F6025A58C4327
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 Xev
Tags:exe Socks5Systemz


Avatar
NIXLovesCooper
http://never.hitsturbo.com/order/tuc2.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
256
Origin country :
GR GR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464450/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.16326.5295.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
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
Sending a custom TCP request
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/6575fb3dbb9490c89ccc9889/reports/5e6907e2-a047-4278-9b73-7c9237b9c2e4/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1
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/b77ced22-13a4-48f5-ac5c-83514ca26086
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1357539
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1357539 Sample: tuc2.exe Startdate: 10/12/2023 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 tuc2.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\Local\Temp\...\tuc2.tmp, PE32 8->33 dropped 11 tuc2.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-QTII6.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-516CE.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 bonigjb.com 185.196.8.22, 49710, 49711, 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
Score:
32%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-10 20:44:24 UTC
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkun3j3fi25o6n2edxevpcnerrbapesgsqf2yumyzqiwrg6zq7qq._file
Verdict:
malicious
Similar samples:
03667e9b5d55e18eee54fb5e40ca0521af8c6bf212600dd4701d50becd9edcc7
Socks5Systemz
4317149fc141da0dd16cf08ff5f1dd8b4abfd820b3bf899c5ce4906c4065a05c
Socks5Systemz
63b1e0c0b8597e81f2d6455e522d6c436522a28a23267c9d47809803013c9dc1
Socks5Systemz
66407033f2b350e79b9dc275f4f34c936610de9b9c1ee47f2bd942f4316a212f
Socks5Systemz
7eeb3ed4cc9e427a87a101d872c1f4ae60fde700468de9b886fa64341491b22c
Socks5Systemz
add4eb6b86d4bb39ead4a996a1ab2b09fd1b27b40cc2b9c9bd604a7488862077
Socks5Systemz
b7c75fc852beb789cdab7b3aa74b940dab6cd24f8072308337b41914c027c411
Socks5Systemz
da06527d1e9038d55f0749934fb57fe8ddf5bb55559c9e41233f31b79476595c
Socks5Systemz
e89991d9ca2b3d0c777a9ecf2210e7ef0c38bec8770472f196f41b234beae31e
Socks5Systemz
f54d1f32d9114aa00963fa2302eed10558d6e5a9db771b4fdede4c327927d0ae
Socks5Systemz
+ 3'615 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231210-wgwbzsafd9/
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:
599f3c689707b903629047d67dc6257096cca296ed8b88c8fec697c4a1bec064
MD5 hash:
75f19a9d2ddc2e92825ae46350774102
SHA1 hash:
e63b64422815550e137a8795dc1f8b0d74509f47
Link:
https://www.unpac.me/results/9c1bc855-db85-4e6a-89cc-629a0a18d00b/
SH256 hash:
d2e7c9be6cd732cf54b628fe143f0b822b5451fa4f61f92f3667c32956c9021a
MD5 hash:
ec370c938337940dd1ea086d10337f36
SHA1 hash:
0ba914841dad12b085030143c6abcd62d67e503f
Link:
https://www.unpac.me/results/9c1bc855-db85-4e6a-89cc-629a0a18d00b/
SH256 hash:
520b6c954c0e9c6e61c97c57c5bde58ceb83cc9063f35325a6392f3c2754e62e
MD5 hash:
92b453e9b69e0fca24fcc9ac35cf9021
SHA1 hash:
aa2565a2e99e459fdee0c0144a29006129a33b74
Link:
https://www.unpac.me/results/9c1bc855-db85-4e6a-89cc-629a0a18d00b/
SH256 hash:
c724c767c98742b9fa1cecb249b3adfb154e8cd3a8c24a8dcc09d5fab131dba4
MD5 hash:
bb104b85dbce15cb7548266d4e877505
SHA1 hash:
25e6d3dd307518d1c1e51f7be994230c8a22bb09
Link:
https://www.unpac.me/results/9c1bc855-db85-4e6a-89cc-629a0a18d00b/
SH256 hash:
1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1
MD5 hash:
5bf2bf781a4990a95c90d298885e42d6
SHA1 hash:
51b5e453b6eb7622438789dc276ed01e2bf477a0
Link:
https://www.unpac.me/results/9c1bc855-db85-4e6a-89cc-629a0a18d00b/
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/1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1

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.

Web download

Socks5Systemz

Executable exe 1aa8dda76546baef37441dc95789a48c42079246940bac5198cc11689bd987e1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2739288/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/464450/

Comments