MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d
SHA3-384 hash: f52ab8cc5a9c3cf3a432fdf00c2f5c0b3a0f401912523d20cd27c365af26bc36f11441e1c5dad55aa40114f1fd6d366e
SHA1 hash: b1a3290aae1e653ad365a43365fef4d5ca846558
MD5 hash: b918c3e960d23b9f6264de3f3018e019
humanhash: winter-paris-alaska-chicken
File name:b918c3e960d23b9f6264de3f3018e019.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:8'152'502 bytes
First seen:2023-12-02 16:45:54 UTC
Last seen:2023-12-02 18:27:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'509 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:dw//cx2EpCdW18lu4hyXRA6gvNGbqBP7jQsrLpd:8cxtPhgyXC6YNGbqBPlr3
Threatray 3'389 similar samples on MalwareBazaar
TLSH T12F863342AAFB857FF13882B45EBDC227037A9B106E37651F57949DD7253A28DE0C7208
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 abuse_ch
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
306
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461935/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.22951.1026.1085.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
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 greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/656b62b36d3af1922678726e/reports/32bbc8de-dfe3-431e-9ec7-223fafa6b67d/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d
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:
Unknown
Link:
https://analyze.intezer.com/analyses/179b38f7-e543-48bc-8491-95becf93c015
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1352117
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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: 1352117 Sample: 3Othj8fesd.exe Startdate: 02/12/2023 Architecture: WINDOWS Score: 100 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for dropped file 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 8 other signatures 2->53 8 3Othj8fesd.exe 2 2->8         started        process3 file4 31 C:\Users\user\AppData\...\3Othj8fesd.tmp, PE32 8->31 dropped 11 3Othj8fesd.tmp 18 76 8->11         started        process5 file6 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->33 dropped 35 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->37 dropped 39 56 other files (44 malicious) 11->39 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 SupportCD.exe 1 3 11->15         started        18 SupportCD.exe 1 15 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 41 C:\ProgramData\...\SVGAHelperEX.exe, PE32 15->41 dropped 43 ehbivke.ua 185.196.8.22, 49734, 49738, 49739 SIMPLECARRER2IT Switzerland 18->43 45 95.216.227.177, 2023, 49735, 49737 HETZNER-ASDE Germany 18->45 25 conhost.exe 21->25         started        27 net1.exe 1 21->27         started        29 conhost.exe 23->29         started        file10 process11
Score:
80%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-02 16:46:08 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
11 of 23 (47.83%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3bnjazhnroyvmiz24qpphwydmrnofienpcvnzghciq4fhpb6arwq._file
Verdict:
malicious
Similar samples:
0580db81c99aa5187ad8d19e726ba76833d42c29b2ab75ccfc211991889bc7ff
Socks5Systemz
21db543089b61c3e2d6aae87724b604fc8117ebbe03fcb2bb4db8d02a54dbb55
Socks5Systemz
234474ff226074e71a27dfbfcb7bc6976b93acc0ea9e8a40f6f692256d589f89
Socks5Systemz
699b2b54ef5989f4b50773883c3b2de9c8f45038ed927e75adb2e756c969ffe6
Socks5Systemz
6aecf59a4bd4404aceb41ece723ffa886ed20e6efb7b7c0bb3515a1b46159c20
Socks5Systemz
da0acf2a88f1812cd5503d958a41370da1101a2f3f1f65adbfba5c5e90f145b1
Socks5Systemz
ee55f7c4993f9ee789f8d9549a45111843ccbddb4f5531f6dc7d356089de507d
Socks5Systemz
+ 3'379 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231202-t9y78sea7t/
Behaviour
Runs net.exe
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:
6a4c1a191efff3eaf08c7701a9a7d8e3b73572a5ef39cee2d58bef82603b0938
MD5 hash:
a7bdc889f2e3c298b937d3ba17074309
SHA1 hash:
f2c1fa44094eefee91f9a504c4de600110a14857
Link:
https://www.unpac.me/results/7fe2f0ec-b32d-4f62-a1e3-19c4258703b0/
SH256 hash:
496734f85a65939cb8f2a88d1c87fb1c47348b495107daf153aa7aed439aaf0d
MD5 hash:
43a8d0bd0c1f3097247e1898fb528c32
SHA1 hash:
cfc5c5bdca1ccbe1d876a8551adddba259bfc193
Link:
https://www.unpac.me/results/7fe2f0ec-b32d-4f62-a1e3-19c4258703b0/
SH256 hash:
67fc1edd2adc49516b9a0d25e49fc53a2c2ec97b53d13c60eeda76a219244366
MD5 hash:
20a34c1d79cf4ab33c502ab1117f0125
SHA1 hash:
6f5e7a94f2136dbbae295e57f577e017cf0137c1
Link:
https://www.unpac.me/results/7fe2f0ec-b32d-4f62-a1e3-19c4258703b0/
SH256 hash:
0fbb558534457450396bead44a7066a8eecb82830ac368d5bf5f140e40ae736d
MD5 hash:
efbfa2a8ece765c237bce1cf79fddfd5
SHA1 hash:
54ec74f6d8bbca4d590494896311f0965c7457bc
Link:
https://www.unpac.me/results/7fe2f0ec-b32d-4f62-a1e3-19c4258703b0/
SH256 hash:
00b4b4660f76f1b81628382c0fd3302de97688f6782e59a460432f9cb7965009
MD5 hash:
9228e918d37f8f3bb99678291ead9bbf
SHA1 hash:
0cf0e55e16937ec6ddc59f2728ba0d7b22370d94
Link:
https://www.unpac.me/results/7fe2f0ec-b32d-4f62-a1e3-19c4258703b0/
SH256 hash:
d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d
MD5 hash:
b918c3e960d23b9f6264de3f3018e019
SHA1 hash:
b1a3290aae1e653ad365a43365fef4d5ca846558
Link:
https://www.unpac.me/results/7fe2f0ec-b32d-4f62-a1e3-19c4258703b0/
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/d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d

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: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 d85a9064ed8bb156233ae41ef3db03645ae2a08d78aadc98e2443853bc3e046d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2734891/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/461935/

Comments