MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c. 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: 29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c
SHA3-384 hash: e2992152463366dd8eb35977a59a904f4bbcec23a1e3a7fe5b5c3e9835cdc752e5d5933e851755b537581c8dc24688ca
SHA1 hash: a3b1200fd81ed705ba7df7e1f7c4ffa446c2f36d
MD5 hash: 1582d23a74844328bcc3a42ae6207300
humanhash: romeo-mirror-hotel-blue
File name:SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.12675.29214
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'240'919 bytes
First seen:2023-12-11 09:19:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'459 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:oyD4UUAnfcrSuleVp+jatZRGrrC/sF5wvACzj:/4Uvfc2RGatZcXF5uzj
Threatray 4'281 similar samples on MalwareBazaar
TLSH T15D76332CA124B4B4E1D5A2F5EA35C7936D367F096B4E634123BC334E9F764CAED40A09
TrID 58.8% (.EXE) Inno Setup installer (107240/4/30)
22.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
7.7% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
2.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon fefce49e86c0fcfe (884 x Socks5Systemz, 259 x RaccoonStealer)
Reporter SecuriteInfoCom
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
320
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464991/
Detection(s):
SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.12675.29214.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
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/6576d44fda3178d99ce12cb0/reports/b35dbc7e-abf7-4d2a-a19f-264fd766b26d/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c
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/e7a236b0-3405-442c-9a5a-ee63d589ab2e
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358202
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)
Multi AV Scanner detection for submitted file
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: 1358202 Sample: SecuriteInfo.com.Heuristic.... 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 Multi AV Scanner detection for submitted file 2->49 51 6 other signatures 2->51 8 SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.12675.29214.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.H...570.12675.29214.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.12675.29214.tmp 17 76 8->11         started        process5 file6 35 C:\Program Files (x86)\...\wmaformat.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-TQFPD.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-1M5CJ.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 wmaformat.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 wmaformat.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 bueixbp.com 185.196.8.22, 49710, 49711, 49712 SIMPLECARRER2IT Switzerland 15->43 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\K77Storage\K77Storage.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Score:
64%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 09:20:13 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
12 of 23 (52.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fh7khsb5zcexza772lzcm2p2mxai56nicaeotmosfgj6sdsdrboa._file
Verdict:
malicious
Similar samples:
0406908831bd18b7deb0d688c73eeb60cb274af64b87d66c4bdec31f838f75c4
Socks5Systemz
0bb73f4ff60a2917bd5ac2a9b56ed50631f4d9b8fb5c9dcaee5f46aa65eee596
Socks5Systemz
224750fbc6c04adb7debb71dce6f980939100f4e3ca410ad1d97f4553ef0f758
Socks5Systemz
29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c
Socks5Systemz
819f7cc06198247e83ea8adf8ee02f833ed09fb8cbda213e335faa1f536126f0
Socks5Systemz
a2cdebee4c574382550d07c8c83ba9e95a41f7911e5aebed688a7541fa8c32bc
Socks5Systemz
f48bf5a7131a9ab09335e83c6a56dd58b8c08058babf808aa82b5e1893c00607
Socks5Systemz
f72986727e389f879d04be0151c3b3900e9913c7b73ee48eed01b1030cd5ebcb
Socks5Systemz
+ 4'271 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-latjpscbc7/
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:
c374ce370b8991347db808eed8be0ca9b693a160c624875706f4ff1fa68dc3ba
MD5 hash:
4fcc1a443bbd996a11db50e494496967
SHA1 hash:
d39880a707f5ee4d3c5047af1856ee192160c800
Link:
https://www.unpac.me/results/fc511fee-e2a8-4500-b03e-05404f65f2bc/
SH256 hash:
e187e896370d3ef3ad7563e7733ad09d3092b530830bf3a9eb9189ebebcf9bad
MD5 hash:
00eac8571450b16b46135ace2bfecec0
SHA1 hash:
11cb9a43fb3120c20199bdf336b0ec46bc5af5c8
Link:
https://www.unpac.me/results/fc511fee-e2a8-4500-b03e-05404f65f2bc/
SH256 hash:
62d7c943fbfc43627dcccbdd11249126fda8369e02e5622475edfef2cf83156d
MD5 hash:
5647c8f2569de7986cc55b399f99d33b
SHA1 hash:
a98962b2e8566c2e21d4e800d4006e37bb5590f5
Link:
https://www.unpac.me/results/fc511fee-e2a8-4500-b03e-05404f65f2bc/
SH256 hash:
1782d4b1c2c89ebb73f93d43b1cfee6e8a922d2ecabb6d13d9c785730675ebcf
MD5 hash:
878a99bc1b5469956d60cd5b997a3e74
SHA1 hash:
3c6f9a7a33dbfd54eccf7403b5da40e8e829464e
Link:
https://www.unpac.me/results/fc511fee-e2a8-4500-b03e-05404f65f2bc/
SH256 hash:
29fea3c83dc8897c83ffd2f22669fa65c08ef9a81008e9b1d22993e90e43885c
MD5 hash:
1582d23a74844328bcc3a42ae6207300
SHA1 hash:
a3b1200fd81ed705ba7df7e1f7c4ffa446c2f36d
Link:
https://www.unpac.me/results/fc511fee-e2a8-4500-b03e-05404f65f2bc/
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
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.

Cape
Cape
https://www.capesandbox.com/analysis/464991/

Comments