MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb
SHA3-384 hash: 71801dad9666bd0df38d54f16394922b68559486f7a1dc24580a8bcbba2df60d018c18b4d8c21aaa1c8d94ab027c72c8
SHA1 hash: acbc765928ab169c8250dbacf0c728ea7563bdd8
MD5 hash: cfb5755fcd98062178a6c51d3e78ed84
humanhash: carpet-nebraska-diet-july
File name:SecuriteInfo.com.Other.Malware-gen.26789.25542
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:7'366'286 bytes
First seen:2023-12-16 11:16:39 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 196608:TCkQDcNqKTGV39yhCvEiyY0CfGx0UTsfO5fVpozj:WkQDcN/SV3qriyYNGx0gFFVKzj
Threatray 6'962 similar samples on MalwareBazaar
TLSH T1867633A1D09D6160ECA455F05F81A110509F3E5FCE0B8562F38F8BAEC5A7EAB839D3D1
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 :
291
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/467998/
Detection(s):
SecuriteInfo.com.Other.Malware-gen.26789.25542.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 a process
Modifying a system file
Creating a file
Creating a service
Launching the process to interact with network services
Sending a custom TCP request
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/657d8736b4e856b7281bd82c/reports/4efcebe4-7f11-4be5-a743-55e61a932433/overview
Verdict:
Suspicious
Labled as:
HEUR/AGEN.1332570
Link:
https://www.hybrid-analysis.com/sample/b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb
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/3fa6ee56-7055-4502-b231-0b7c8b314c01
Result
Threat name:
Petite Virus, Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1363343
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
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: 1363343 Sample: SecuriteInfo.com.Other.Malw... Startdate: 16/12/2023 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 7 other signatures 2->51 8 SecuriteInfo.com.Other.Malware-gen.26789.25542.exe 2 2->8         started        process3 file4 33 SecuriteInfo.com.O...gen.26789.25542.tmp, PE32 8->33 dropped 11 SecuriteInfo.com.Other.Malware-gen.26789.25542.tmp 17 75 8->11         started        process5 file6 35 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 11->37 dropped 39 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 11->39 dropped 41 105 other files (82 malicious) 11->41 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 11->53 15 BPhoneCRT.exe 1 15 11->15         started        18 BPhoneCRT.exe 1 2 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 bfcmhzo.com 185.196.8.22, 49722, 49723, 49724 SIMPLECARRER2IT Switzerland 15->43 31 C:\ProgramData\M73Bitrate\M73Bitrate.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:
82%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-12-16 11:17:10 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=wmd547cnvm4ouxklzj3pbbsycmc72l2zlsc67c4ux6w42alystfq._file
Verdict:
malicious
Similar samples:
2fbeec4f5065268b663da36aa0e4e7bcee3c0dcd5c1bb6a43919537619a24d0d
Socks5Systemz
a8c1ac9575fbacb880b46937828bcf41f54e7734a3871f5bbaa2ca5f704c913f
Socks5Systemz
b634ee6196ca78c4069e56039c6c34e60db1160e90e1f3e96a17974234daa42f
Socks5Systemz
ba1c035c053fe441ca6e54866bcc0d8d1597bed2e1b858904721a4b3fca29abf
Socks5Systemz
bbe1c177f62ff9e42f302d33ff748361b36bd758668dafc2c7cd5e0a2a0f3bfc
Socks5Systemz
c7144d368a17a94f31d8d94808a8772d57560beb5534f77fd4331c84e96fbe2f
Socks5Systemz
ca16d43ec4b529022dea1602935ae537298a1ef4f634eadc1aef5ec627589f78
Socks5Systemz
eb821a2d861956e249fc99ef6d0d51b451a5a175e80065092d8fcd52efea8f26
Socks5Systemz
ed104e1e68b9edf23ab4c1852d6ff85f40310035810793062f0baba7e34ed6f0
Socks5Systemz
+ 6'952 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/231216-ndqckabchr/
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:
c9278f17730a4078d3b28e349d31dbdab961d8b61aab7b710f088d0f03a033c8
MD5 hash:
dcd2f5ab1e14cdd37fa4de9cac79f521
SHA1 hash:
c87577e55433a5f51080374337467a66283f0c68
Link:
https://www.unpac.me/results/f1250340-903b-493d-944c-5c9764b68bb5/
SH256 hash:
a984810e75591babb8d5e58ef35257cf081d8507ca2ea87a97767e4bfd3977e5
MD5 hash:
99c760c0022066d35c78ce87d09b99db
SHA1 hash:
039b8116bbb84837b343dde0e5d978af2cc7d784
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/f1250340-903b-493d-944c-5c9764b68bb5/
Parent samples :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 hash:
875e4f138ff8a571d887037705025a67fed32fff3f951efbd609422168a11f10
MD5 hash:
82b12dd5850bd5b132deb9237c59e6a2
SHA1 hash:
981e12fec7c2e1555575ff232d1d37f4320d8611
Link:
https://www.unpac.me/results/f1250340-903b-493d-944c-5c9764b68bb5/
SH256 hash:
aefd68967d4ce1ae66cba922e20a769c9ee7f4a722c43a596f609658031d5c82
MD5 hash:
fe40e2a1b0b6f01d664f70c10d960def
SHA1 hash:
81e569381226cafa4c2973978b85b3d235bfdbc6
Link:
https://www.unpac.me/results/f1250340-903b-493d-944c-5c9764b68bb5/
SH256 hash:
9c6cc724948dc4ab74dd3af5119130726c4297d396fe6fc9331a64c8c5eb8429
MD5 hash:
a261bfb388be57a965b6c8d398a6e4aa
SHA1 hash:
3d00c42760d971fc8ba5558b2211a4efcb0c9a65
Link:
https://www.unpac.me/results/f1250340-903b-493d-944c-5c9764b68bb5/
SH256 hash:
b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb
MD5 hash:
cfb5755fcd98062178a6c51d3e78ed84
SHA1 hash:
acbc765928ab169c8250dbacf0c728ea7563bdd8
Link:
https://www.unpac.me/results/f1250340-903b-493d-944c-5c9764b68bb5/
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/b307de7c4dab38ea5d4bca76f086581305fd2f595c85ef8b94bfadcd017894cb

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/467998/

Comments