MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8
SHA3-384 hash: 4c61125f8a0b59362cc4906281b60c5d667d7b6be99dc1ca784d0a19199ffe8879921a04eb7618ae4ddd43dc9771f24e
SHA1 hash: 42eddc81895dc804efbfce9f8a893a4622c58bc0
MD5 hash: 2763f9339f4a7a8e80822e5a1da41f69
humanhash: connecticut-louisiana-mexico-stairway
File name:SecuriteInfo.com.Trojan.Win32.Crypt.8779.30796
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:6'392'281 bytes
First seen:2024-01-25 19:33:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'530 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:WNBhdn1++DQdw82aZudyTzZYq4FoAP/cod0DiXVWBrpKi1I0qaoWOeUdij9cWLX:y1DQG8uo/uqQoAOiXyKD0qaG7de99
TLSH T1395633E328DA83FCC4A2D1715E71E8B94AF62F662B6D3441D60E4C4DBD977062648F0B
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 :
308
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/472946/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Crypt.8779.30796.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
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint installer overlay packed
Link:
https://www.filescan.io/uploads/65b2b7afd7517a546c6779c3/reports/6b69d9c2-3c71-45a1-a5dd-d9d4cca2f3c1/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8
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/c1c69b4d-542f-4e0c-b8dd-d379666d3f6b
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1381345
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Found malware configuration
Machine Learning detection for dropped file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1381345 Sample: SecuriteInfo.com.Trojan.Win... Startdate: 25/01/2024 Architecture: WINDOWS Score: 100 49 time.windows.com 2->49 55 Snort IDS alert for network traffic 2->55 57 Found malware configuration 2->57 59 Antivirus / Scanner detection for submitted sample 2->59 61 8 other signatures 2->61 9 SecuriteInfo.com.Trojan.Win32.Crypt.8779.30796.exe 2 2->9         started        12 svchost.exe 2->12         started        15 svchost.exe 2->15         started        17 5 other processes 2->17 signatures3 process4 file5 45 SecuriteInfo.com.T...rypt.8779.30796.tmp, PE32 9->45 dropped 19 SecuriteInfo.com.Trojan.Win32.Crypt.8779.30796.tmp 16 32 9->19         started        65 Changes security center settings (notifications, updates, antivirus, firewall) 12->65 23 MpCmdRun.exe 2 12->23         started        signatures6 process7 file8 37 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 19->37 dropped 39 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 19->39 dropped 41 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 19->41 dropped 43 29 other files (28 malicious) 19->43 dropped 63 Uses schtasks.exe or at.exe to add and modify task schedules 19->63 25 SoundBooster.exe 1 17 19->25         started        28 SoundBooster.exe 1 2 19->28         started        31 schtasks.exe 1 19->31         started        33 conhost.exe 23->33         started        signatures9 process10 dnsIp11 51 boofdqe.com 185.196.8.22, 49709, 49713, 49715 SIMPLECARRER2IT Switzerland 25->51 53 65.109.80.185, 2023, 49710, 49714 ALABANZA-BALTUS United States 25->53 47 C:\...\IPTV Channel Browser 6.5.exe, PE32 28->47 dropped 35 conhost.exe 31->35         started        file12 process13
Score:
15%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zh5aoqyl236hvjktngdoakkm4gcakxlr2772lkg4c5rw33hswc4a._file
Verdict:
malicious
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240125-x933zadge9/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Unpacked files
SH256 hash:
3762fdb8254ab091bec76e4a4135f1693bf2fb60e2395ff6f2722627efe85f87
MD5 hash:
3945c91cd26354e30ce86fba2cf6db3e
SHA1 hash:
92c0c9e247b86fb20c708785d16435968ff99199
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
Parent samples :
3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af
8d637dc6a6fac9379e5489b47d60be8dc0f2daecd3b89ca86b3a213fb2bdd245
c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8
9fb58240b767ec4ca77fd4bc96131597e90c80ffdb638a02502c875fdc1fe209
SH256 hash:
b465e01e582e92c9787c7832573b525a10d542d03a4451b5e8076c1adcd8e7d1
MD5 hash:
23522beeb0381b53e3b916d69ae3bfa8
SHA1 hash:
571e40fec326d208a1ae711bc38a9412c4ec1206
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
SH256 hash:
25a9e1e412344d8f76c7e821ff61045802f1d85088ba14f5456b6b0c8baf64a2
MD5 hash:
7c3e2557020af18ef30b701d25098650
SHA1 hash:
c410cc4e5a33eca0d418707a2b281cb4e53c8fcd
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
SH256 hash:
a85836c8a63cb546e5c3dedd865725b62fdabf943e2a696b5d0b1052ae20f6a3
MD5 hash:
dd6211e93847aae38ebae3f4d624e3b1
SHA1 hash:
04a919056efa446116c0f9c8ba7034f22c7ac8aa
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
SH256 hash:
c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8
MD5 hash:
2763f9339f4a7a8e80822e5a1da41f69
SHA1 hash:
42eddc81895dc804efbfce9f8a893a4622c58bc0
Link:
https://www.unpac.me/results/312e7dcf-f87e-4691-85ee-e3c3e3d22c71/
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/c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
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 c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2751459/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/472946/

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