MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971. 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



SystemBC


Vendor detections: 17


Intelligence 17 IOCs YARA 4 File information Comments

SHA256 hash: 833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971
SHA3-384 hash: f67c07f3242fd3b9417ddba232fd13d73eba3ab32b476ffdcc61b33070c42533043b6be4619e5e60ff37d175b6428612
SHA1 hash: 0ccddab0d87776d78c613c6e7a6f3bce93ffc3d3
MD5 hash: 9218e5cad03c752f237ed87a9e52def4
humanhash: hawaii-beer-kansas-lamp
File name:SecuriteInfo.com.Win32.SpywareX-gen.19167.22607
Download: download sample
Signature SystemBC
File size:1'774'688 bytes
First seen:2025-03-02 13:18:36 UTC
Last seen:2025-03-02 14:32:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:NWiPyNzLHax6WxKPQx1GyGe4/xU7VNT1xMJ1NxjnW8EtVO:NhGW4OOCbhGQK
TLSH T157853342DCF25EB1F858587EC2C283829B7D0E9A4C78FAE83485D11DACF3B5231965D6
TrID 28.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
25.5% (.EXE) Win32 Executable (generic) (4504/4/1)
11.6% (.ICL) Windows Icons Library (generic) (2059/9)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe SystemBC

Intelligence


File Origin
# of uploads :
2
# of downloads :
633
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
bomb.zip
Verdict:
Malicious activity
Analysis date:
2025-03-02 11:30:20 UTC
Tags:
loader opendir amadey botnet stealer purecrypter purelogs tas17 lumma exfiltration github vidar stealc remote xworm auto sharphide tool asyncrat rat telegram payload ta558 apt stegocampaign reverseloader generic metasploit rdp gcleaner themida credentialflusher susp-powershell systembc proxyware zgrat netreactor discord

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Tags:
vmdetect autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Creating a window
Creating a file
Creating a process from a recently created file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm invalid-signature masm obfuscated obfuscated obsidium packed packed packer_detected signed
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:
SystemBC
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected SystemBC
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Coroxy
Status:
Malicious
First seen:
2025-03-02 12:27:20 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Result
Malware family:
systembc
Score:
  10/10
Tags:
family:systembc defense_evasion discovery trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Executes dropped EXE
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
SystemBC
Systembc family
Malware Config
C2 Extraction:
towerbingobongoboom.com
213.209.150.137
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971
MD5 hash:
9218e5cad03c752f237ed87a9e52def4
SHA1 hash:
0ccddab0d87776d78c613c6e7a6f3bce93ffc3d3
SH256 hash:
b68bbcb87e53815abfd8ec8fa1fe9d39853d8c6fee49482c2a1d9dfca4646ab3
MD5 hash:
fcc146903255e7d308cbb4a9ba4147b8
SHA1 hash:
94cde2e4660b6542f6262aca962cfb2b2e8ec071
Detections:
win_systembc_g1 SystemBC
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:meth_peb_parsing
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SystemBC

Executable exe 833610e95cc965e70096620e0adaa8917963df9f9ec56e00af1ff331161a7971

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

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