MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c
SHA3-384 hash: bb1c5abc22a14339ab188e18f18d9945d8d401c92e9d1d04e62686febce403883ae5f2ca57bc0afc13b53adb5ddab65a
SHA1 hash: 2f0a2fbaf266da0096c630bba3f214493243e1f9
MD5 hash: d166f79a78d2b85899aaa9e2dfef11f4
humanhash: lamp-bluebird-spaghetti-video
File name:SecuriteInfo.com.Trojan-Dropper.Win32.Agent.18875.2417
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:4'791'531 bytes
First seen:2023-12-31 10:21:11 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:Q3Um5Mneoc7JXFYzsNJmYmHuJgi7EKthRsHI/ZgHvoa929ovcpV8H8HfgCKrH4dD:oUcQlc7J1YzWJmYhgXKthmoxIBFkpV84
Threatray 66 similar samples on MalwareBazaar
TLSH T13926334A6C59BDB2E086B5B083C68040F9A7794E8A311B4E53DE6A7742FF4C1E3C43D6
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 :
271
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.18875.2417.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching the process to interact with network services
Modifying a system file
Creating a file
Launching a process
Creating a service
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/659140cc6b1c246046121293/reports/d372a705-a7c0-454c-9561-d1c2826d9632/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c
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.
Malware family:
Argotronic GmbH
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/939541a3-cd0a-4700-8c64-c93e6bda89ea
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1368371
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)
Found API chain indicative of debugger detection
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Snort IDS alert for network traffic
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
Score:
19%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5wdr6nqka63da5jn4dm36l4cklxkler66qpmltafbnttzwap2oa._file
Verdict:
malicious
Similar samples:
10f9cc26e26e53771700e9b3e241bb303b4d07d0337dc72bbc0d8b3646af39b0
Socks5Systemz
67926c17aede849c4eaaf09eb88631c6dea6f9303a275ef3ad8d1c59f7b0f322
Socks5Systemz
811341ecc410990e471254f7fb3cb7ee35ee2e973d27962348625812533e35eb
Socks5Systemz
83eaf65e818f6596f8f3877812110afbc87719322590f589c1d459e057e469c8
Socks5Systemz
844e9cb99590b9d850dd755b821d1b92a14a02a6abd240451dad752cc930b315
Socks5Systemz
954e838e8f5b220253b75049646ecc1354a18fc1815d2631676a5b3b640ae04e
Socks5Systemz
9c6485edb10d0150212a8fe11b97a472f86e881acc8249c7a686f14f3aa82b36
Socks5Systemz
c25dc8cdf1afeb1c0788353c49513488711a724956ee575d80ddb6a913b4d1b5
Socks5Systemz
cd7f3e7bc9f55c0018b0db329c5fdaf13e2e295cf10eee13c8b580f47e871e1c
Socks5Systemz
+ 56 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231231-md8cpseab8/
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:
aeaef1956435603ac214fe3ba2b86ae3a200c0baf7484a233aebf2931ab17c0b
MD5 hash:
07e25455f5260fe459e10676d4611ad5
SHA1 hash:
d66e4a6ec4ab646f333442565e6c580085254cc5
Link:
https://www.unpac.me/results/1163c130-a0c4-4b56-ac7e-99fd7e0266d0/
SH256 hash:
4cdf9686fd6f98c70d54dc0b8481f937888f852cbba89803218693af53b8d0af
MD5 hash:
4c29c80a9e0aa5f9d4a8ede768fb7190
SHA1 hash:
574f7cf59379e3c4afcf0041916f81efb4b3fc87
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/1163c130-a0c4-4b56-ac7e-99fd7e0266d0/
Parent samples :
844e9cb99590b9d850dd755b821d1b92a14a02a6abd240451dad752cc930b315
6349467ff9545e166e0f66de3e2b04e9528be1864bcea5b4c4dca9bc604d5e0a
03c4efb3900206eea4ce4850e38ae1b2dcd9837faa487eb0c8849bf5dc20b98d
c25dc8cdf1afeb1c0788353c49513488711a724956ee575d80ddb6a913b4d1b5
67926c17aede849c4eaaf09eb88631c6dea6f9303a275ef3ad8d1c59f7b0f322
cd7f3e7bc9f55c0018b0db329c5fdaf13e2e295cf10eee13c8b580f47e871e1c
24556757732587ed3ac1c2e77866a7581dd5ee6e61d6c515f310752c47751920
954e838e8f5b220253b75049646ecc1354a18fc1815d2631676a5b3b640ae04e
a512ac9d8fccbaf44d52478ae2e544f27ce317fe895580534512451b6b386999
811341ecc410990e471254f7fb3cb7ee35ee2e973d27962348625812533e35eb
9c6485edb10d0150212a8fe11b97a472f86e881acc8249c7a686f14f3aa82b36
83eaf65e818f6596f8f3877812110afbc87719322590f589c1d459e057e469c8
b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c
f3827e0ae5a632a660d26a0551352b8e8332ae8097cfa76fcde8db7eaf7063fb
7a8854c8c29c00d77650a35a11b77cb471b04032bf22b02ab4dfdaba375e1544
2dc41322935b6a8560d895568f12a1b12b85506f5048868a5455204c818306e8
5ebac4ea7a4cf0ae9572f14dbab813c62272c3a2c8d85d846177e1e0fb794438
427ba60b57aaf0c74bb4c81fe38139ded7087a55f486d104554bea60ef9adbc7
ad84add303a674170d171ac6fa15068f68364bac20c8e9bb1ff4d43f46855a7c
3d7ea367f39fac4f0b7b8992f909dd54a423335ad384850d302a6367c6d52c04
3e71b12f758658108da7efa53051a57e72c39bf8e955e9dcbfde3ad55789927c
cdc42d582dcfc216e12fd59853ed4d26affbc1a5615d5a578872f674272dd80f
SH256 hash:
74c7ef0d21748df5aa4be5f4479136cdd8d722a71114587edf1e041b3d8ccefe
MD5 hash:
ab79ef68155e5bde1f434e1311f3ff74
SHA1 hash:
843d5f1f1a751256f505f7a63090ddbeebd45192
Link:
https://www.unpac.me/results/1163c130-a0c4-4b56-ac7e-99fd7e0266d0/
SH256 hash:
c26137ff76afaa536d40088f0da2bdb18b935173c2690e14728cfa851b9494a3
MD5 hash:
ec681847df61d467b521880f2c7f5052
SHA1 hash:
4afaf099fdd42de2ea64ec8eefc821948bf4e571
Link:
https://www.unpac.me/results/1163c130-a0c4-4b56-ac7e-99fd7e0266d0/
SH256 hash:
b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c
MD5 hash:
d166f79a78d2b85899aaa9e2dfef11f4
SHA1 hash:
2f0a2fbaf266da0096c630bba3f214493243e1f9
Link:
https://www.unpac.me/results/1163c130-a0c4-4b56-ac7e-99fd7e0266d0/
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/b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
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 b76c38f9b0503db183a96f06cdf97c1297752c91f7a0f62e60285b39e6c07e9c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2739288/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2741247/
  
URLhaus
https://urlhaus.abuse.ch/url/2741205/
  
URLhaus
https://urlhaus.abuse.ch/url/2739355/
  
URLhaus
https://urlhaus.abuse.ch/url/2745343/
  
URLhaus
https://urlhaus.abuse.ch/url/2745354/
  
URLhaus
https://urlhaus.abuse.ch/url/2745342/
  
URLhaus
https://urlhaus.abuse.ch/url/2741204/
  
URLhaus
https://urlhaus.abuse.ch/url/2745360/
  
URLhaus
https://urlhaus.abuse.ch/url/2741229/
  
URLhaus
https://urlhaus.abuse.ch/url/2741249/
  
URLhaus
https://urlhaus.abuse.ch/url/2745348/
  
URLhaus
https://urlhaus.abuse.ch/url/2741230/
  
URLhaus
https://urlhaus.abuse.ch/url/2741219/
  
URLhaus
https://urlhaus.abuse.ch/url/2741217/
  
URLhaus
https://urlhaus.abuse.ch/url/2745350/
  
URLhaus
https://urlhaus.abuse.ch/url/2745329/
  
URLhaus
https://urlhaus.abuse.ch/url/2745370/

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