MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0. 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: 3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0
SHA3-384 hash: 56074674aa74de151fbb4f15fac2f32169d1c681a32452e6a2124087a894c889b4c50d31dbd2516499a8b4143cdc5402
SHA1 hash: e17d6db5cf63764243f1cd0b08cb0d7026b7493f
MD5 hash: 81f0eda1f4c49d9b363de5bb8df50cb2
humanhash: washington-blue-florida-ten
File name:SecuriteInfo.com.Other.Malware-gen.30725.14797
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'232'201 bytes
First seen:2023-12-10 19:48:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'460 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:eA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:OBmakyVnlUQ7Wz3Tv1jNTh0zj
Threatray 3'929 similar samples on MalwareBazaar
TLSH T1597633413E26CBBEF6B1B3793434CA0AB97139322A6BCE8871FC4A1E3F6DD554045295
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 :
239
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464652/
Detection(s):
SecuriteInfo.com.Other.Malware-gen.30725.14797.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/6576163318cffa73b1e1909f/reports/5b79f3b5-5ff0-41e4-90f6-1e4f98e29064/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0
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/7fc7aac9-f0ec-47a5-aae5-8367d4b6a89d
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1357868
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: 1357868 Sample: SecuriteInfo.com.Other.Malw... Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Detected unpacking (changes PE section rights) 2->53 55 5 other signatures 2->55 8 SecuriteInfo.com.Other.Malware-gen.30725.14797.exe 2 2->8         started        11 svchost.exe 2->11         started        process3 file4 35 SecuriteInfo.com.O...gen.30725.14797.tmp, PE32 8->35 dropped 13 SecuriteInfo.com.Other.Malware-gen.30725.14797.tmp 17 76 8->13         started        process5 file6 37 C:\Program Files (x86)\CRTGame\crtgame.exe, PE32 13->37 dropped 39 C:\Program Files (x86)\...\is-E19VV.tmp, PE32 13->39 dropped 41 C:\Program Files (x86)\...\is-9UNQM.tmp, PE32 13->41 dropped 43 56 other files (none is malicious) 13->43 dropped 57 Uses schtasks.exe or at.exe to add and modify task schedules 13->57 17 crtgame.exe 1 15 13->17         started        20 net.exe 1 13->20         started        22 crtgame.exe 1 2 13->22         started        25 schtasks.exe 1 13->25         started        signatures7 process8 dnsIp9 45 bfhoeho.com 185.196.8.22, 49716, 49719, 49721 SIMPLECARRER2IT Switzerland 17->45 47 95.216.227.177, 2023, 49717, 49720 HETZNER-ASDE Germany 17->47 27 conhost.exe 20->27         started        29 net1.exe 1 20->29         started        33 C:\ProgramData\SDVDSmart\SDVDSmart.exe, PE32 22->33 dropped 31 conhost.exe 25->31         started        file10 process11
Score:
88%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-10 21:05:19 UTC
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h5pokxsc5z5p3mypg4euu5ehemvsixjg7ut6cbplayposme6x3ia._file
Verdict:
malicious
Similar samples:
085511bf31c7d5c5bbbcbdadd7b5a033ea88df5923bd2d183a42cc83df77407c
Socks5Systemz
22e3cf5d197ae96fd3c0ba5169d3b2ab746024bfd551db7176be3c0aa6d9eed7
Socks5Systemz
503443e4d34e41caac77e770d02c889aca64f61f9db84e7e1ea9866949992eee
Socks5Systemz
63b1e0c0b8597e81f2d6455e522d6c436522a28a23267c9d47809803013c9dc1
Socks5Systemz
9f0b9f0fe0f88e039f21cc3d6e7c7721b4c84b23536a1d51f5f96ea169653b7f
Socks5Systemz
be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5
Socks5Systemz
eb3af90fede8aad80a76917841c2dcc2b4d598ae0d9db80bfa35a3ab438022ac
Socks5Systemz
f3b3a7f26408eb20cc8011d05aca62cb77604bbe2b38723f890b5d32aae53215
Socks5Systemz
+ 3'919 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231210-yjn2sscde2/
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:
7f6de1f1e12e6afca176ddb1e39fe965d7bbeafdab60e6d972e5eaa2a88cb7fa
MD5 hash:
cd2154a822a1fbf0d9c4afd1eb5573e3
SHA1 hash:
e37f034031be86006ba7965b10f961124bb632fc
Link:
https://www.unpac.me/results/043abae7-150e-496d-951c-35116dab5025/
SH256 hash:
eb6234a365f826da7d3805e08ec0995267c0ab7c950d363f9f4948f247ce9373
MD5 hash:
98bd96aa234b477ac54e00f277d096c0
SHA1 hash:
6c810eeeb17190db97b2d6557c41f521d90405fc
Link:
https://www.unpac.me/results/043abae7-150e-496d-951c-35116dab5025/
SH256 hash:
8f6440d92a9fbbb8f338687f0c5fa2bee55958d73defe6d6d74beb06366a0a4f
MD5 hash:
6bf6aba8987f9e1c298433f21b54ce02
SHA1 hash:
a92ed21596cc19d9408aff82dda14426b74d5157
Link:
https://www.unpac.me/results/043abae7-150e-496d-951c-35116dab5025/
SH256 hash:
434baaf40249bc4731be05b0842226fb2e7846b812e006f6a00a43bb1f7ecbf8
MD5 hash:
eb9ff059374c001bf7ebb0990aa98e1b
SHA1 hash:
0a247f9f34cfbb6811cb0c767cd284ca2a088332
Link:
https://www.unpac.me/results/043abae7-150e-496d-951c-35116dab5025/
SH256 hash:
3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0
MD5 hash:
81f0eda1f4c49d9b363de5bb8df50cb2
SHA1 hash:
e17d6db5cf63764243f1cd0b08cb0d7026b7493f
Link:
https://www.unpac.me/results/043abae7-150e-496d-951c-35116dab5025/
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/3f5ee55e42ee7afdb30f37094a7487232b245d26fd27e105eb061ee9309ebed0

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/464652/

Comments