MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf. 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: 273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf
SHA3-384 hash: aa94267fd30b5b5ed8860d0a7be1e5ab758758a96324fa959c4b995c742cd204deca4f5f88c37ea59f659a5155f81ef4
SHA1 hash: 374008eec006424e65e4bb83499c8afa031cc152
MD5 hash: ffd2ef76d502c72f6644d2b441206b6b
humanhash: lion-burger-beer-twenty
File name:SecuriteInfo.com.Trojan.Siggen22.31058.6270.14568
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'280'524 bytes
First seen:2023-12-11 04:19:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'458 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:VxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:rNztzQlcDPXus98d9Jzj
Threatray 4'239 similar samples on MalwareBazaar
TLSH T1437633A3AA51E2B2C140CDFC2DA3C058D25739239E248E6E254EA5DEE77E751180FF71
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 :
282
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464932/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.31058.6270.14568.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
Sending a custom TCP request
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 overlay packed shell32
Link:
https://www.filescan.io/uploads/65768df38b5ba47db2dd6d1b/reports/66d45ed7-9a3f-43e8-9f09-9bf0e1267869/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf
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/fdabaeed-6e82-4cc6-bdc1-577773fee861
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358093
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)
Multi AV Scanner detection for submitted file
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: 1358093 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 6 other signatures 2->53 8 SecuriteInfo.com.Trojan.Siggen22.31058.6270.14568.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.T...1058.6270.14568.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Trojan.Siggen22.31058.6270.14568.tmp 17 76 8->11         started        process5 file6 35 C:\Program Files (x86)\CRTGame\crtgame.exe, PE32 11->35 dropped 37 C:\Program Files (x86)\...\is-TCJ7J.tmp, PE32 11->37 dropped 39 C:\Program Files (x86)\...\is-HREBE.tmp, PE32 11->39 dropped 41 56 other files (none is malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 crtgame.exe 1 15 11->15         started        18 net.exe 1 11->18         started        20 crtgame.exe 1 2 11->20         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 eztyjud.ua 185.196.8.22, 49733, 49736, 49738 SIMPLECARRER2IT Switzerland 15->43 45 95.216.227.177, 2023, 49734, 49737 HETZNER-ASDE Germany 15->45 25 conhost.exe 18->25         started        27 net1.exe 1 18->27         started        31 C:\ProgramData\...\SHelperTrack.exe, PE32 20->31 dropped 29 conhost.exe 23->29         started        file10 process11
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 04:20:11 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
10 of 23 (43.48%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e45vhvvhmxt4ma7t4w64alfu5rybjb6yawrom2nmoyidhpe2qo7q._file
Verdict:
malicious
Similar samples:
0d286a88175b97f044c03fb21b49c2b815cb17ec074cd5b6ddc02433bf945001
Socks5Systemz
5477d9a688e11082fd4a64f423ac848188d99eabf2cd9aa8da2228acedad9d5e
Socks5Systemz
57b9662042bb557b4b1ffef3c2d9fb3cd4029da71fdc0b8979cf4e29ebf507aa
Socks5Systemz
59d2d89d9629f68f574eba05b5d2841eea4ebcea60c3adc68d32eb543a5a1cf9
Socks5Systemz
7eeb3ed4cc9e427a87a101d872c1f4ae60fde700468de9b886fa64341491b22c
Socks5Systemz
b9bb0fbf31ab1255b32317e29a8ca35610f1ece16397e3465ef656363c519259
Socks5Systemz
cb027c5ec37a466e601189f08a54aa4516c096ce0404a30255d26258db843f53
Socks5Systemz
e0d081b3ec79009677a7a9ad97b9dcf63f83d4d4cab5ff415953378073fe0271
Socks5Systemz
+ 4'229 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231211-ex4jvscgal/
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:
27397adf3aea86a5cec153df1433b0a4f470b087760105ae6272582311a51791
MD5 hash:
a76fe96f064d651ac1f7e6a979ebac6c
SHA1 hash:
fc7811aa34522f347c6dfc7ef6b06ba1714880d6
Link:
https://www.unpac.me/results/a61f1b6a-513a-4dc4-9109-2b40949196ae/
SH256 hash:
a75f9d65bae13fb62b9dcecd73b3b6414e8b4cdc30b13083542ab427554364c4
MD5 hash:
9487f37c94742899dd82e92455b07a41
SHA1 hash:
cfbf91a5f92b89c0ddf9ca3ce1ace4f7b70c4c3c
Link:
https://www.unpac.me/results/a61f1b6a-513a-4dc4-9109-2b40949196ae/
SH256 hash:
141620068b9cb33d53ed8207188b487b6d8803dd00309cd5f91c2bad84474a31
MD5 hash:
463041f749e80819d300f29fea80538c
SHA1 hash:
843f06f551146a4f09a3e6595da2a037b5ac54c0
Link:
https://www.unpac.me/results/a61f1b6a-513a-4dc4-9109-2b40949196ae/
SH256 hash:
1d47999ac2f3d06b164cd33c06798d3cecfc8091ea99d24648cf2fc0f052b821
MD5 hash:
036b8dc3d86f2f65ee5c0b2b71c2fc83
SHA1 hash:
79a335c7347c97cd9966805537ca011f675a4c45
Link:
https://www.unpac.me/results/a61f1b6a-513a-4dc4-9109-2b40949196ae/
SH256 hash:
1427e5443893b2063fa5827e55082cb9c0ff07dacd4bc653c8f37e7ac373d68f
MD5 hash:
4952b5f17b6d4d6e8f95f2615472b1aa
SHA1 hash:
1101403843eb65635512f409f98b5e71c682b26b
Link:
https://www.unpac.me/results/a61f1b6a-513a-4dc4-9109-2b40949196ae/
SH256 hash:
273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf
MD5 hash:
ffd2ef76d502c72f6644d2b441206b6b
SHA1 hash:
374008eec006424e65e4bb83499c8afa031cc152
Link:
https://www.unpac.me/results/a61f1b6a-513a-4dc4-9109-2b40949196ae/
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/273b53d6a765e7c603f3e5bdc02cb4ec701487d805a2e669ac761033bc9a83bf

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/464932/

Comments