MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5
SHA3-384 hash: d4bff4d367d5d0e5ec63fc3cbfd63b4340c36ef156367fef86e45de7fd13281586afa90be7ae2d88ea03956cd94b4eeb
SHA1 hash: 17cb953e3ee244713a3c5a5bd39fa96300066092
MD5 hash: acf674b5f2e2929167c55f5a3ad41509
humanhash: burger-may-table-single
File name:acf674b5f2e2929167c55f5a3ad41509
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'232'201 bytes
First seen:2023-12-10 16:56:59 UTC
Last seen:2023-12-10 18:49:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'460 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 196608:pA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:xBmakyVnlUQ7Wz3Tv1jNTh0zj
Threatray 3'505 similar samples on MalwareBazaar
TLSH T1EC7633413E26CBBEF6B1B3793434CA0AB97139322A6BCE8871FC4A1E3F6DD554045295
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 zbetcheckin
Tags:32 exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
267
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/464384/
Detection(s):
SecuriteInfo.com.Other.Malware-gen.12102.22307.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
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6575ede68b5ba47db2dc8e82/reports/86f02404-0b0f-4a89-bce0-24b6874e3930/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5
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/99b54287-0219-4f9d-a5b7-99edb72fea10
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1357469
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 dropped 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: 1357469 Sample: 7UP9eQj8AO.exe Startdate: 10/12/2023 Architecture: WINDOWS Score: 100 55 time.windows.com 2->55 59 Snort IDS alert for network traffic 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 Multi AV Scanner detection for dropped file 2->63 65 6 other signatures 2->65 9 7UP9eQj8AO.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 C:\Users\user\AppData\...\7UP9eQj8AO.tmp, PE32 9->51 dropped 19 7UP9eQj8AO.tmp 17 76 9->19         started        69 Changes security center settings (notifications, updates, antivirus, firewall) 12->69 23 MpCmdRun.exe 2 12->23         started        71 Query firmware table information (likely to detect VMs) 15->71 signatures6 process7 file8 43 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 19->43 dropped 45 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 19->45 dropped 47 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 19->47 dropped 49 56 other files (5 malicious) 19->49 dropped 67 Uses schtasks.exe or at.exe to add and modify task schedules 19->67 25 crtgame.exe 1 15 19->25         started        28 crtgame.exe 1 2 19->28         started        31 net.exe 1 19->31         started        33 schtasks.exe 1 19->33         started        35 conhost.exe 23->35         started        signatures9 process10 dnsIp11 57 bbtxjyo.com 185.196.8.22, 49705, 49707, 49708 SIMPLECARRER2IT Switzerland 25->57 53 C:\ProgramData\SDVDSmart\SDVDSmart.exe, PE32 28->53 dropped 37 conhost.exe 31->37         started        39 net1.exe 1 31->39         started        41 conhost.exe 33->41         started        file12 process13
Score:
88%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-10 18:06:30 UTC
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyq5bp6nlwdpui5jsqwozo4ypigxejkf64sy3gdp4rlupbaqftsq._file
Verdict:
malicious
Similar samples:
3178bb006cea653f99a581530ade9614c00d9f5447bee28b647f1c23eec0816a
Socks5Systemz
503443e4d34e41caac77e770d02c889aca64f61f9db84e7e1ea9866949992eee
Socks5Systemz
63b1e0c0b8597e81f2d6455e522d6c436522a28a23267c9d47809803013c9dc1
Socks5Systemz
9f0b9f0fe0f88e039f21cc3d6e7c7721b4c84b23536a1d51f5f96ea169653b7f
Socks5Systemz
c137a0489a7080c6407468d58bb5007eb06dc859f8d0e39b9594dd2c59860995
Socks5Systemz
e89991d9ca2b3d0c777a9ecf2210e7ef0c38bec8770472f196f41b234beae31e
Socks5Systemz
f3b3a7f26408eb20cc8011d05aca62cb77604bbe2b38723f890b5d32aae53215
Socks5Systemz
fd170b878709f45d567ef43ac2df0f4e4bea2e1bfe6b945298886c57e181a1b0
Socks5Systemz
+ 3'495 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231210-vf9mjsgdfj/
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:
eb6234a365f826da7d3805e08ec0995267c0ab7c950d363f9f4948f247ce9373
MD5 hash:
98bd96aa234b477ac54e00f277d096c0
SHA1 hash:
6c810eeeb17190db97b2d6557c41f521d90405fc
Link:
https://www.unpac.me/results/56d9bb90-8611-45c4-b639-98b08a017b26/
SH256 hash:
db7fc6d1a1063f873d4b9c2ea188d575e5229f4c1aee380704cfa73ed3552b70
MD5 hash:
6abb6c4c36fb6d47ca2fffe40c8969db
SHA1 hash:
31eaeb450e5379159e79b4d99114f4d33303850f
Link:
https://www.unpac.me/results/56d9bb90-8611-45c4-b639-98b08a017b26/
SH256 hash:
18bf7021cde69b7b353a18290b6a81e96865d1bd7752e1e7c8e5b0a10fe7810b
MD5 hash:
a10ceebb3e8f58bb8562188e820c4174
SHA1 hash:
dfd7748b95fa19914857a6e6755db875ac4e0960
Link:
https://www.unpac.me/results/56d9bb90-8611-45c4-b639-98b08a017b26/
SH256 hash:
c432fab5c1779fe9416552d16139582150d45fa0ee1231daff32b32fd98738a0
MD5 hash:
3a9332527fc25068c4911b3a9d9089e6
SHA1 hash:
07032abe6c75ef587d8be715f8da549cd7bec325
Link:
https://www.unpac.me/results/56d9bb90-8611-45c4-b639-98b08a017b26/
SH256 hash:
be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5
MD5 hash:
acf674b5f2e2929167c55f5a3ad41509
SHA1 hash:
17cb953e3ee244713a3c5a5bd39fa96300066092
Link:
https://www.unpac.me/results/56d9bb90-8611-45c4-b639-98b08a017b26/
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/be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5

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.

Web download

Socks5Systemz

Executable exe be21d0bfcd5d86fa23a9942cecbb987a0d722545f7258d986fe4574784102ce5

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/464384/

Comments


Avatar
zbet commented on 2023-12-10 16:56:59 UTC

url : hxxp://never.hitsturbo.com/order/tuc7.exe