MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 388c0bdae3a64d040bd07645d71f5738d3741ebb4618b74efb451db0dfdc70da. 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

SHA256 hash: 388c0bdae3a64d040bd07645d71f5738d3741ebb4618b74efb451db0dfdc70da
SHA3-384 hash: 3abb0e6852044903383dcb8e2ed40fdf967e95223b9629599fa5ae6659bb538e9e12323ca7d2386f4b8526046fe795f0
SHA1 hash: 09d1447d55fad1206a0eae93ce531de275d01030
MD5 hash: 6bbc5e7d7cbd93f39d8f1f5c3f5d29b0
humanhash: jersey-freddie-orange-robert
File name:6bbc5e7d7cbd93f39d8f1f5c3f5d29b0.exe
Download: download sample
Signature Socks5Systemz
File size:4'901'902 bytes
First seen:2024-01-15 16:10:57 UTC
Last seen:2024-01-15 17:25:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'460 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:Qv5rCMokufZpOm3G9Kr+bpfcVRCN0kzJGwoXSCwPSnwLmjtX1KnjHK9:WxorF3G9c+bpfYRCNvoOCXYra
Threatray 39 similar samples on MalwareBazaar
TLSH T15136333DECB62A39E0750470D7F2C0E1976B3B4661AA8CEBF0DD5E59CE969C1B604321
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 :
317
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
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
Verdict:
Suspicious
Result
Threat name:
Petite Virus, Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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
Yara detected Petite Virus
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1374876 Sample: vemIUY5IG7.exe Startdate: 15/01/2024 Architecture: WINDOWS Score: 100 41 time.windows.com 2->41 47 Antivirus detection for URL or domain 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 8 other signatures 2->53 9 vemIUY5IG7.exe 2 2->9         started        12 svchost.exe 2->12         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\vemIUY5IG7.tmp, PE32 9->31 dropped 14 vemIUY5IG7.tmp 18 58 9->14         started        process6 file7 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->33 dropped 35 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 14->35 dropped 37 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->37 dropped 39 73 other files (58 malicious) 14->39 dropped 17 lzmafastcompresslib.exe 1 2 14->17         started        20 lzmafastcompresslib.exe 1 17 14->20         started        23 net.exe 1 14->23         started        process8 dnsIp9 29 C:\...\Bounced Email Handling 6.1.exe, PE32 17->29 dropped 43 ckupbia.net 185.196.8.22, 49710, 49712, 49716 SIMPLECARRER2IT Switzerland 20->43 45 65.109.80.185, 2023, 49711, 49714 ALABANZA-BALTUS United States 20->45 25 conhost.exe 23->25         started        27 net1.exe 1 23->27         started        file10 process11
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2024-01-15 12:58:43 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Result
Malware family:
socks5systemz
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Behaviour
Runs net.exe
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Unpacked files
SH256 hash:
ae262e32f193021827cccbd64f78eaeea3009802f5a5621cedf09d9c6b256cfb
MD5 hash:
e15eb39967ee7f9579ac4c8d148bdb00
SHA1 hash:
a4a2f5d36ba91cda558710d0124d4322c6011aa5
SH256 hash:
4b8fda3fc638325bd3be25e99708f306bbbd639e03e638c5cc22d578edb5e4b2
MD5 hash:
ed9929917b57550e8ee961dccfc17a8d
SHA1 hash:
212d3ed5f9c2bdd1e375d7dec3912237d0f40e2a
Detections:
INDICATOR_EXE_Packed_VMProtect
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
SH256 hash:
2031608ee204e87cad7a9ce8dcf56a7c03468523703b4bef20e2062659ae237b
MD5 hash:
253640cd6f3f80e50b36c85eea704774
SHA1 hash:
9ecd92df1608dd1306fcc8b21285f9c07a7b5a29
SH256 hash:
74c7ef0d21748df5aa4be5f4479136cdd8d722a71114587edf1e041b3d8ccefe
MD5 hash:
ab79ef68155e5bde1f434e1311f3ff74
SHA1 hash:
843d5f1f1a751256f505f7a63090ddbeebd45192
SH256 hash:
388c0bdae3a64d040bd07645d71f5738d3741ebb4618b74efb451db0dfdc70da
MD5 hash:
6bbc5e7d7cbd93f39d8f1f5c3f5d29b0
SHA1 hash:
09d1447d55fad1206a0eae93ce531de275d01030
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:shellcode
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 388c0bdae3a64d040bd07645d71f5738d3741ebb4618b74efb451db0dfdc70da

(this sample)

Comments