MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7aeeb75ea8842f2529e6c8b59d975cc004737f4e663ec75ee715a50cb03afa6. 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 1 File information Comments

SHA256 hash: e7aeeb75ea8842f2529e6c8b59d975cc004737f4e663ec75ee715a50cb03afa6
SHA3-384 hash: 7c8c6fdfe34626676ad876c94e7a5c5600552e14d6520fe8b058b0acca03508851e3c44e986b983a235fa7310775e4f8
SHA1 hash: 877b6ea0f13dc5f5517d9071f200bf035f806e28
MD5 hash: 89b6d7bd20e98839bac4e05e7037f094
humanhash: angel-batman-neptune-glucose
File name:89b6d7bd20e98839bac4e05e7037f094.exe
Download: download sample
Signature Socks5Systemz
File size:4'808'857 bytes
First seen:2023-11-26 18:22:28 UTC
Last seen:2023-11-26 20:54:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'538 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:exHuoJAeZBGyf5ezguZGJx7eShXOHQbAMkTB5WElE:gBGOIyfMkJlhzmLu
Threatray 915 similar samples on MalwareBazaar
TLSH T13826339CE57520F4DA25DF7A5E24840213A7727167F9608833CDAD6DEF08DDA1388B3A
TrID 76.6% (.EXE) Inno Setup installer (109740/4/30)
9.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.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 :
297
Origin country :
NL NL
Vendor Threat Intelligence
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
Enabling autorun for a service
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control greyware 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.
Result
Threat name:
Socks5Systemz
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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 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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1348098 Sample: sZqjCYpHd0.exe Startdate: 26/11/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Antivirus detection for dropped file 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 8 other signatures 2->53 8 sZqjCYpHd0.exe 2 2->8         started        process3 file4 33 C:\Users\user\AppData\...\sZqjCYpHd0.tmp, PE32 8->33 dropped 11 sZqjCYpHd0.tmp 18 27 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 13 other files (12 malicious) 11->41 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 15 BusinessTV.exe 1 15 11->15         started        18 BusinessTV.exe 1 3 11->18         started        21 net.exe 1 11->21         started        23 schtasks.exe 1 11->23         started        signatures7 process8 dnsIp9 43 euidler.ua 69.30.233.162, 49736, 49738, 49740 WIIUS United States 15->43 45 142.132.202.219, 1074, 49737, 49739 UNIVERSITYOFWINNIPEG-ASNCA Canada 15->45 31 C:\ProgramData\SVGAHelper\SVGAHelper.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
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-11-26 18:23:06 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
13 of 23 (56.52%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
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:
112bebf3e619fed90b8b78c5a64d1003b670491567980c759ccafaf2bbf5b364
MD5 hash:
23ec004887058f9aa65e3dc46c74d9df
SHA1 hash:
b1660da12ff17da1d0ef6c4388a0e1816a57eb79
SH256 hash:
a85e5e63852df39a7a6f93e108001013106fad353da79634ece3beef41c8986b
MD5 hash:
f4f8985e3559f3d2151e2a360607bee8
SHA1 hash:
380a3b636ca12e204aa68de4535903069c6cc07d
SH256 hash:
c8bcc140df4dd7b2dfbf5495af3e2a65f115bfdf632d67abc2523b91201fe247
MD5 hash:
652597c1113f3e474bc234af9d4d47c0
SHA1 hash:
b43d05d65e30b0af88894f992cd46cda8bf5328d
SH256 hash:
b5d0c9d2268cbdbd5fcd6067a49d57e385c5f6af9b661c29da849c241caff5ea
MD5 hash:
3aa59df8c37c5922a6c0489c53961f13
SHA1 hash:
536335e614ed3486f22eab513a0b86a6c1e64002
SH256 hash:
5ad03bcce667810efb47e4cf5304352cfd9041f0adef718628b92ae0251603af
MD5 hash:
f7f7a83179163c839b10983c2e807cbc
SHA1 hash:
2361e2d038aa30e1ab942972e393324978740354
SH256 hash:
e7aeeb75ea8842f2529e6c8b59d975cc004737f4e663ec75ee715a50cb03afa6
MD5 hash:
89b6d7bd20e98839bac4e05e7037f094
SHA1 hash:
877b6ea0f13dc5f5517d9071f200bf035f806e28
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: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.

Comments