MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34. 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: 97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34
SHA3-384 hash: 5d7f1b302e544eb4693e79e0e3edab63bb2c3ce12d741b3f46fe70a09c6cf7e1fc14c83dc02ccee29b148b9365b488cf
SHA1 hash: f28a5ae3f7eff23ddb1b6fb21b9f894ad9a2acd9
MD5 hash: dc99fbc43a9af59ec7b43d504396dd4e
humanhash: mango-speaker-missouri-cold
File name:SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.13364.9064
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'240'110 bytes
First seen:2023-12-11 09:19:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'456 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:UzyQ4kc+v4jvDhsQepuwmrkz216aPE8d9X+X1M2CX27eGqc6hxTGZtsAzFjTidLb:lQ4PTP94zHQ9OX1M2CGjn6hDc6LKEzj
TLSH T1BD7633422958E0FAD8BC13F9BA624502BF20EE9A3FBC45B6916FB9D6057E05C104773D
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 fefce49e86c0fcfe (884 x Socks5Systemz, 259 x RaccoonStealer)
Reporter SecuriteInfoCom
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464987/
Detection(s):
SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.13364.9064.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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/6576d44ada3178d99ce12ca5/reports/ebfde6bd-75b2-4271-aadd-37b1a56c97b9/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34
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/08927cae-cc9b-482c-99b1-6c9de5e7dd5e
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358206
Signature
Antivirus / Scanner detection for submitted sample
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)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
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 dnsIp2 2 Behavior Graph ID: 1358206 Sample: SecuriteInfo.com.Heuristic.... Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 55 time.windows.com 2->55 61 Snort IDS alert for network traffic 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 6 other signatures 2->67 9 SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.13364.9064.exe 2 2->9         started        12 svchost.exe 2->12         started        15 svchost.exe 1 2->15         started        17 6 other processes 2->17 signatures3 process4 file5 51 SecuriteInfo.com.H...2570.13364.9064.tmp, PE32 9->51 dropped 19 SecuriteInfo.com.Heuristic.HEUR.AGEN.1332570.13364.9064.tmp 17 76 9->19         started        71 Changes security center settings (notifications, updates, antivirus, firewall) 12->71 23 MpCmdRun.exe 2 12->23         started        73 Query firmware table information (likely to detect VMs) 15->73 signatures6 process7 file8 43 C:\Program Files (x86)\...\wmaformat.exe, PE32 19->43 dropped 45 C:\Program Files (x86)\...\is-P742M.tmp, PE32 19->45 dropped 47 C:\Program Files (x86)\...\is-JKNFM.tmp, PE32 19->47 dropped 49 56 other files (none is malicious) 19->49 dropped 69 Uses schtasks.exe or at.exe to add and modify task schedules 19->69 25 wmaformat.exe 1 15 19->25         started        28 net.exe 1 19->28         started        30 wmaformat.exe 1 2 19->30         started        33 schtasks.exe 1 19->33         started        35 conhost.exe 23->35         started        signatures9 process10 dnsIp11 57 dlziumo.info 185.196.8.22, 49707, 49711, 49712 SIMPLECARRER2IT Switzerland 25->57 59 95.216.227.177, 2023, 49708, 49710 HETZNER-ASDE Germany 25->59 37 conhost.exe 28->37         started        39 net1.exe 1 28->39         started        53 C:\ProgramData\K74Storage\K74Storage.exe, PE32 30->53 dropped 41 conhost.exe 33->41         started        file12 process13
Score:
63%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 09:20:11 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=s53toypm4qyazgpyg3f2ttzoauczz6lihaxszplnwtqvtw53dq2a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-lasmeacbc3/
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:
e24b1cb3160ab23281bb7c9e190fd42a7e16135af89f991e8673b2e22966bb22
MD5 hash:
8116940c9787eff7322282ff9be156a2
SHA1 hash:
e8c2e71a665be72b35a4c74ade41f1410175aa82
Link:
https://www.unpac.me/results/cc523540-7cd6-46db-906c-a2dffbcb067b/
SH256 hash:
f81487719ee9e78ff54537b915e1c150af1a3468676821763636643b555b0cdb
MD5 hash:
851f11c47b21a6f18ec43b291577553e
SHA1 hash:
d8330e631a7451f331247fb4a6b81d528c737a74
Link:
https://www.unpac.me/results/cc523540-7cd6-46db-906c-a2dffbcb067b/
SH256 hash:
47fd8ec8e1c9689beec1085550001fd4494c53a5c83beb4b8cc75ec7de63d55e
MD5 hash:
0c84e4103e9122eb8c418dfc2b613ca8
SHA1 hash:
bc9abc3595734d4a309122cac56aa1eb2260efa9
Link:
https://www.unpac.me/results/cc523540-7cd6-46db-906c-a2dffbcb067b/
SH256 hash:
62d7c943fbfc43627dcccbdd11249126fda8369e02e5622475edfef2cf83156d
MD5 hash:
5647c8f2569de7986cc55b399f99d33b
SHA1 hash:
a98962b2e8566c2e21d4e800d4006e37bb5590f5
Link:
https://www.unpac.me/results/cc523540-7cd6-46db-906c-a2dffbcb067b/
SH256 hash:
97773761ece4300c99f836cba9cf2e05059cf968382f2cbd6db4e159dbbb1c34
MD5 hash:
dc99fbc43a9af59ec7b43d504396dd4e
SHA1 hash:
f28a5ae3f7eff23ddb1b6fb21b9f894ad9a2acd9
Link:
https://www.unpac.me/results/cc523540-7cd6-46db-906c-a2dffbcb067b/
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/464987/

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