MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd
SHA3-384 hash: ea8b3dcee76b8233eb9132b52023c6887bc71566f5056e713ac1003bd28a5bad2ab1580725b012e0ba8e10d6f7c45589
SHA1 hash: 649923b9856489e118f70a0729aa5328403a8207
MD5 hash: bbcc06f62672ad441c660c21fe0306f7
humanhash: bacon-timing-lion-wolfram
File name:SecuriteInfo.com.Trojan.Siggen22.15070.14720.7693
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:5'179'704 bytes
First seen:2023-11-24 17:20:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:Ad3L0TpNwgdnac+LdvXVajAqlxgc92ca6Qc3zQxHI7Fya0pYrAKlE:M3Lq6gdna/raEqwzca6QcjDopKu
Threatray 16 similar samples on MalwareBazaar
TLSH T12036339330516139C4B1683284F643339636FA3AA1BFE1B5698D09DDEF93EF46108B76
TrID 76.6% (.EXE) Inno Setup installer (109740/4/30)
9.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.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 :
329
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460055/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.15070.14720.7693.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
Moving a recently created file
Launching a process
Modifying a system 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 masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/6560db82bcca970107cb1845/reports/bed9bf1b-a4dd-4442-97fc-0248e4bd59d3/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd
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/2acf2484-31dd-4bec-96e1-7e5d79e22eee
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347531
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1347531 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 24/11/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus detection for dropped file 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 7 other signatures 2->53 8 SecuriteInfo.com.Trojan.Siggen22.15070.14720.7693.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.T...5070.14720.7693.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Trojan.Siggen22.15070.14720.7693.tmp 18 27 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->39 dropped 41 13 other files (12 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 TVCross.exe 1 15 11->15         started        18 TVCross.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 ayildab.ru 185.141.63.253, 49706, 49710, 49711 BELCLOUDBG Bulgaria 15->43 45 195.154.174.86, 1074, 49707, 49709 OnlineSASFR France 15->45 31 C:\ProgramData\SVGAHelper\SVGAHelper.exe, PE32 18->31 dropped 25 conhost.exe 21->25         started        27 net1.exe 1 21->27         started        29 conhost.exe 23->29         started        file10 process11
Score:
38%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd/
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2023-11-24 17:21:07 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7albhxo5uzudminsvccft4s6l52tpkr3cafdtok2e5pbojpip6q._file
Verdict:
unknown
Similar samples:
379e6a65665704da3c37590f891fe1073bfa4d71a999c8b1252032683ba32d52
Socks5Systemz
563eda16d6151e21417ac5cecaff3c533acdce1304ca1f042c52d86ea60d24b8
Socks5Systemz
5c24be203f93789ea77c6a5a7c588e52dce29c25f9f355cdcb3f30c4114e583a
Socks5Systemz
74bd8bbe2a61889d85a180f095da23635f4d87120a43da762c710f727506174f
Socks5Systemz
a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
Socks5Systemz
b1469fb45a4dd130dcbc7ac97b903122f4617f3086a067e2a9e0c88118ed493c
Socks5Systemz
beded478da6c065077f2fed6baa6e048427599b9f86655f3d34451eb2dbf84bc
Socks5Systemz
c0ed304c43d241d95fbd3fc604d0a0cd25ffbd38d30339ea8f07228aa2d0e322
Socks5Systemz
e1d6351e41826f72ff10e05e8f888114afeb9fdb4f14da96505ae647da0587ff
Socks5Systemz
e5bc993b2d93d3677373595e2c20a707dc6bff9378d0b24516bf99097b30be0b
Socks5Systemz
+ 6 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231124-vwzsaadh3w/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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:
e230a08c98e0593904dfc5c82b94a58e812d6d3174626cda4010e90339d5b7ff
MD5 hash:
dde9c806678228d3a450658ef2956da7
SHA1 hash:
a4f82691fefda33030d437d012c2aa2d5c3d85d5
Link:
https://www.unpac.me/results/89adf156-cfe7-44f6-8de6-2726fc0a365e/
SH256 hash:
78bec491fb70e3efda1670080ebc9665c3cb6e2eb88554a39d460855adf47514
MD5 hash:
666364ff55175572f5969131ce15afc9
SHA1 hash:
8543643b09ea8fb132a6895c54d2ce1868901b3d
Link:
https://www.unpac.me/results/89adf156-cfe7-44f6-8de6-2726fc0a365e/
SH256 hash:
936bfc8c6e6cad9010d9b50f562849894a659b9b0c5a3026b083dd651050bff3
MD5 hash:
4ac58c2eabaa3a2ee6a4f6e930276696
SHA1 hash:
e05f449d1ffefe0eb973502a1cebf6d267f78031
Link:
https://www.unpac.me/results/89adf156-cfe7-44f6-8de6-2726fc0a365e/
SH256 hash:
e31adc130a6edfde3865632a05519d36753417a8e84750e867577f3fd498519b
MD5 hash:
a97957e8e47fd9d54c39375226b1785c
SHA1 hash:
1222daf6683392752fa67390da2f388358b988ef
Link:
https://www.unpac.me/results/89adf156-cfe7-44f6-8de6-2726fc0a365e/
SH256 hash:
8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd
MD5 hash:
bbcc06f62672ad441c660c21fe0306f7
SHA1 hash:
649923b9856489e118f70a0729aa5328403a8207
Link:
https://www.unpac.me/results/89adf156-cfe7-44f6-8de6-2726fc0a365e/
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/8fc0b09eeeed3341b10d954422cf92f2fba9bd51d88051cdcad13af0b92f43fd

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.

Cape
Cape
https://www.capesandbox.com/analysis/460055/

Comments