MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ecf263506efdc83d3911e931d59dce6b9e9d6fe0c05695c040c57f724ef79efc. 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: 12
| SHA256 hash: | ecf263506efdc83d3911e931d59dce6b9e9d6fe0c05695c040c57f724ef79efc |
|---|---|
| SHA3-384 hash: | eaa431377de8fc1a7c9477121e58e7af6f7cb2f57689ddece49d1db05fd51bf5abbcd2ca7daf7324c5afba8414a29137 |
| SHA1 hash: | 1629d97a0cb060d1f9955aaf33c8ed3136cb0467 |
| MD5 hash: | dd758f1956ddeadd5da9c395939b8397 |
| humanhash: | football-butter-freddie-georgia |
| File name: | ECF263506EFDC83D3911E931D59DCE6B9E9D6FE0C0569.exe |
| Download: | download sample |
| Signature | SystemBC |
| File size: | 2'119'040 bytes |
| First seen: | 2022-11-09 05:41:41 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | baa93d47220682c04d92f7797d9224ce (139 x RiseProStealer, 26 x Xtrat, 18 x CoinMiner) |
| ssdeep | 49152:ffCFy+sgiEBVX+KwLA+/dhGgTgPH3oS0MT/oMNif:ffCs6BJ+dM+/dhGKoaeif |
| Threatray | 15'338 similar samples on MalwareBazaar |
| TLSH | T1BDA5332A6DD8ABFCCE1A6FF3A74C048F07E0CAA454CFB66EB716B94C8D5C155A018750 |
| TrID | 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.9% (.EXE) Win32 Executable (generic) (4505/5/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  abuse_ch |
| Tags: | exe SystemBC |
Intelligence
File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
systembc
ID:
1
File name:
ECF263506EFDC83D3911E931D59DCE6B9E9D6FE0C0569.exe
Verdict:
Malicious activity
Analysis date:
2022-11-09 05:44:50 UTC
Tags:
systembc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SystemBC
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Sending a custom TCP request
DNS request
Searching for analyzing tools
Searching for the window
Creating a window
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed
Verdict:
Suspicious
Result
Threat name:
SystemBC
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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.Backdoor.SystemBC
Status:
Malicious
First seen:
2022-09-13 12:34:09 UTC
File Type:
PE (Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 15'328 additional samples on MalwareBazaar
Result
Malware family:
systembc
Score:
10/10
Tags:
family:systembc evasion trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
SystemBC
Malware Config
C2 Extraction:
n20b28tu.info:4248
n20b28tu88.info:4248
n20b28tu88.info:4248
Unpacked files
SH256 hash:
ecf263506efdc83d3911e931d59dce6b9e9d6fe0c05695c040c57f724ef79efc
MD5 hash:
dd758f1956ddeadd5da9c395939b8397
SHA1 hash:
1629d97a0cb060d1f9955aaf33c8ed3136cb0467
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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