MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe
SHA3-384 hash: e030727e13959a29998004053f59042b70fb0d06453674f6ef31d06805362903c86193eda967f982712c588fcd5e721c
SHA1 hash: 2b66ca35cbb57087a0722a6d39f187b62372082c
MD5 hash: 035b985d77215c95412efec5a1501e9e
humanhash: spring-crazy-burger-island
File name:SecuriteInfo.com.Other.Malware-gen.9594.7436
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'217'801 bytes
First seen:2023-12-01 00:32:47 UTC
Last seen:2023-12-01 01:16:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'463 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:d22LK66sfh2ceGIkPOdSQcjWuYvaXqAv48k5NitFUKa37NxMzr02E/sI:I2g+qkmRcjWGXqAv4DNiDkAzr05d
Threatray 3'355 similar samples on MalwareBazaar
TLSH T1A0E533414A5BC4B0F671EA750FE3DA80825BB9A334311DD991DE4F5F6B2D382B82B316
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 :
2
# of downloads :
364
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461530/
Gathering data
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
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a0e8aa5a-ebe7-49be-b34d-69867cfd6b84
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1350985
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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: 1350985 Sample: SecuriteInfo.com.Other.Malw... Startdate: 01/12/2023 Architecture: WINDOWS Score: 100 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 6 other signatures 2->53 8 SecuriteInfo.com.Other.Malware-gen.9594.7436.exe 2 2->8         started        process3 file4 31 SecuriteInfo.com.O...e-gen.9594.7436.tmp, PE32 8->31 dropped 11 SecuriteInfo.com.Other.Malware-gen.9594.7436.tmp 18 26 8->11         started        process5 file6 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->33 dropped 35 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->37 dropped 39 13 other files (12 malicious) 11->39 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 MathCRT.exe 1 3 11->15         started        18 MathCRT.exe 1 15 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 41 C:\ProgramData\SVGARateEX\SVGARateEX.exe, PE32 15->41 dropped 43 egdnnxj.ua 185.196.8.22, 49735, 49738, 49740 SIMPLECARRER2IT Switzerland 18->43 45 95.216.227.177, 2023, 49736, 49739 HETZNER-ASDE Germany 18->45 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/8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-01 00:33:05 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
13 of 23 (56.52%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rb46ykwavit2qayl7poobdm66hkzxwhurp6hm77ihssaoa66gp7a._file
Verdict:
malicious
Similar samples:
0580db81c99aa5187ad8d19e726ba76833d42c29b2ab75ccfc211991889bc7ff
Socks5Systemz
699b2b54ef5989f4b50773883c3b2de9c8f45038ed927e75adb2e756c969ffe6
Socks5Systemz
6aecf59a4bd4404aceb41ece723ffa886ed20e6efb7b7c0bb3515a1b46159c20
Socks5Systemz
8153a254ab9cbfd869481535da11dec94f132b260ec5aaa4ae05824450ec534e
Socks5Systemz
da0acf2a88f1812cd5503d958a41370da1101a2f3f1f65adbfba5c5e90f145b1
Socks5Systemz
+ 3'345 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231201-awjqvadc8w/
Behaviour
Runs net.exe
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:
de76284f354121eaca997bc54e64a9dcf33f329787d039c0300bdf70f071cfa7
MD5 hash:
2308223a540c9d9ad7c965bdcc707ab4
SHA1 hash:
c0c8fe59a564db626d7d76b1915348bcb9fe3582
Link:
https://www.unpac.me/results/8d48ad58-0669-4f48-b3a7-ffe995753bc0/
SH256 hash:
d380580f5ee79d082f97c198ffc5185abefcc539a1e49f94ae208589605aaba1
MD5 hash:
dafe17c375dda7c95b571f98f65c645f
SHA1 hash:
8d11479eb7852c315fa38ffffe62f46bc914ea26
Link:
https://www.unpac.me/results/8d48ad58-0669-4f48-b3a7-ffe995753bc0/
SH256 hash:
0f46db8b674b4891e417b519d5b6eb17fd6b7a18e98b4b09b4a3b6493a2cc198
MD5 hash:
8cfcb882562669e6d94664fce5ff510f
SHA1 hash:
ee1af48a53b8e547c44bb33ff21577499afa4520
Link:
https://www.unpac.me/results/8d48ad58-0669-4f48-b3a7-ffe995753bc0/
SH256 hash:
6753ad1fa6ea5de544967bc7af2c3d5d36e05c5b0dc3bed2a43dc6731589152a
MD5 hash:
f592de745e42d6e90d95ec8e7d73fb3b
SHA1 hash:
4730e75cfc8ed5e6a8fa0731eb54d327c19697d2
Link:
https://www.unpac.me/results/8d48ad58-0669-4f48-b3a7-ffe995753bc0/
SH256 hash:
a85836c8a63cb546e5c3dedd865725b62fdabf943e2a696b5d0b1052ae20f6a3
MD5 hash:
dd6211e93847aae38ebae3f4d624e3b1
SHA1 hash:
04a919056efa446116c0f9c8ba7034f22c7ac8aa
Link:
https://www.unpac.me/results/8d48ad58-0669-4f48-b3a7-ffe995753bc0/
SH256 hash:
8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe
MD5 hash:
035b985d77215c95412efec5a1501e9e
SHA1 hash:
2b66ca35cbb57087a0722a6d39f187b62372082c
Link:
https://www.unpac.me/results/8d48ad58-0669-4f48-b3a7-ffe995753bc0/
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/8879ec2ac0aa27a8030bfbdce08d9ef1d59bd8f48bfc767fe83ca40703de33fe

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.

Cape
Cape
https://www.capesandbox.com/analysis/461530/

Comments