MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9
SHA3-384 hash: 144c7b9b7e10e7f9410403ee7129dcef90d1f636fe35df5490ece6197db426cf22dadb61a2d929211f14d9a0a4a04ca1
SHA1 hash: 4a2c11efa99d410ea840494e86c045cb557d5fa6
MD5 hash: 129977343077e51ce4a030f1b95adb77
humanhash: solar-hamper-uncle-friend
File name:129977343077e51ce4a030f1b95adb77.exe
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:2'612'383 bytes
First seen:2023-11-27 15:26:19 UTC
Last seen:2023-11-27 17:17:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'512 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:H2UzlO9Jz4YjpviOl5702I/4mKpHpug9uEo1XuQJQrfMd7xNcbCnSARY0E:WUAD5oD4mKhpPiQz8xXlE
Threatray 181 similar samples on MalwareBazaar
TLSH T1A5C5333BAFE340F8E129D2F09F01A1DA9D22B2B15F7D5411295E698F5F1AA50FC08B53
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 abuse_ch
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
2
# of downloads :
313
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460754/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.17324.8606.29856.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
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
Sending a custom TCP request
Enabling autorun for a service
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6564b5476d4756846dc3024d/reports/9ecc03b9-3ee5-4ffd-bfd4-bd9041a7f706/overview
Verdict:
Malicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9
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/e37478db-f760-4b8f-bd9a-d8432c0a7939
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1348696
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)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted 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: 1348696 Sample: Gzp0U4dzun.exe Startdate: 27/11/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for dropped file 2->49 51 6 other signatures 2->51 8 Gzp0U4dzun.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...behaviorgraphzp0U4dzun.tmp, PE32 8->33 dropped 11 Gzp0U4dzun.tmp 18 26 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 11->39 dropped 41 12 other files (11 malicious) 11->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 11->53 15 TVSmile.exe 1 15 11->15         started        18 TVSmile.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 aqbvxri.ru 69.30.233.162, 49710, 49711, 49713 WIIUS United States 15->43 31 C:\ProgramData\SpaceRaces\SpaceRaces.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:
73%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9/
Threat name:
Win32.PUA.IcLoader
Create hunting rule
Status:
Malicious
First seen:
2023-11-26 16:56:05 UTC
AV detection:
11 of 37 (29.73%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mc7jz7okjy7ncybz746tqxneiwafvanvtdqu43qboizxgkqch4q._file
Verdict:
malicious
Similar samples:
4290d87e3888e6d86606f1141549b043e32ff7039f8f3cbc0ff4317603ce567f
Socks5Systemz
7ab1f94955138ddbee38c7cadfca83c235f2a4d22c3d9fb99baec7a69085541e
Socks5Systemz
7fcd09922b580b71af18f4a2e0d54c6a319dd6f266f00a93f25ed25aa2ef404f
Socks5Systemz
a04bc4d06ea0530391a2c7d1b381a9b6d23af6965e345ae99290755c80c1d751
Socks5Systemz
b9a78c755ec072faac3a74b4904f1227775129a8bf112efa6a22ad6de487128d
Socks5Systemz
beded478da6c065077f2fed6baa6e048427599b9f86655f3d34451eb2dbf84bc
Socks5Systemz
c0ed304c43d241d95fbd3fc604d0a0cd25ffbd38d30339ea8f07228aa2d0e322
Socks5Systemz
cb27c4175bae821069aab849b191acda179f2e91b5f5f5847a510bc15d5bd850
Socks5Systemz
+ 171 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231127-svsapshe29/
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:
6a45d44981b7d40a38421556232cd511b809961d4463df8623db8bb53504c319
MD5 hash:
1eac3ac5bb4858535c6630d33c64053e
SHA1 hash:
bca45f38de9d09542ebf8e4b1ed51ec3923c61b1
Link:
https://www.unpac.me/results/687c13df-51d8-4042-bfe4-458b387969dc/
SH256 hash:
3efb3706d3455171876e2a5be0962d6663daae0989c841b1328b6f889f4029ca
MD5 hash:
fd81471c99a509d691a4f410392b73a3
SHA1 hash:
bc05f9caf5469bcb9e732f7a530e1521f0cabc8d
Link:
https://www.unpac.me/results/687c13df-51d8-4042-bfe4-458b387969dc/
SH256 hash:
8844bd317272df561266982ab9cfcddfccf3658e973428fa6e5820cc83803d71
MD5 hash:
c8dbe11d09e77786f4973de0222e3155
SHA1 hash:
3144dba1ef314988d500e3201da2d7a5d958098e
Detections:
INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
Create hunting rule
Link:
https://www.unpac.me/results/687c13df-51d8-4042-bfe4-458b387969dc/
Parent samples :
8f023e3e7b525fd91486cc0504a329b936b3de45e03e91042a8d7b65d42fc82a
e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9
SH256 hash:
e15c4b2352559e6d14534a1fbcc2d48f7cd7684cc6d5fc2047f83ad903b3914b
MD5 hash:
5f09f5fa8c7da6135421b88f3d66f37a
SHA1 hash:
ac18f3f2d7a9010635e93c406ee672fbc9666ac8
Link:
https://www.unpac.me/results/687c13df-51d8-4042-bfe4-458b387969dc/
SH256 hash:
e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9
MD5 hash:
129977343077e51ce4a030f1b95adb77
SHA1 hash:
4a2c11efa99d410ea840494e86c045cb557d5fa6
Link:
https://www.unpac.me/results/687c13df-51d8-4042-bfe4-458b387969dc/
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/e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9

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.

Web download

Socks5Systemz

Executable exe e305f4e7ee5271f68b01cff9e9c2ed222c02d40dacc70a73700b919b995011f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2730031/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/460754/

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