MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d
SHA3-384 hash: 92c7e86fdd76022e259249c9f29780c0edf4535ceee1d695573aac3bb09b0ee3561f75e300a2006a83483847219a896f
SHA1 hash: c65394806c0f77af880c7ff8a021bd4222ca3f11
MD5 hash: 8c767708c9a9554c0afb504629e75ffd
humanhash: item-princess-arkansas-blue
File name:SecuriteInfo.com.Trojan.MulDrop29.15967.25640.16156
Download: download sample
Signature SystemBC
Create hunting rule
File size:1'692'768 bytes
First seen:2025-03-05 13:22:51 UTC
Last seen:2025-03-05 14:38:36 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:R1aqCQ3KKia9icS8P80nPIIXQocVHmir6QmEGmNyRzs3Xn:R1aA37ia9iJ800QIXQocVHoEGV0
TLSH T1C8753302BEF794B4E65F8DB8E2DB1570B374CF8C9168643AA88CB05D145B1CA9C948AD
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 :
427
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
gh0st
Create hunting rule
ID:
1
File name:
SamplePEC2.zip
Verdict:
Malicious activity
Analysis date:
2025-03-04 17:22:25 UTC
Tags:
arch-exec loader opendir remote rat gh0st lumma stealer hausbomber vidar auto generic amadey botnet xworm venom telegram asyncrat tas17
Link:
https://app.any.run/tasks/7b8e0407-6d5d-4c23-b792-cc3ab59347d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.MulDrop29.15967.25640.16156.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c79afac668b65489bf0b41
Tags:
injection autorun agent virus
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
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d
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/df0bb6aa-2fb8-47f0-bc72-341ceacb91ca
Result
Threat name:
SystemBC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1630088
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:
Download SVG
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d/
Threat name:
Win32.Trojan.Coroxy
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 17:42:27 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3szxh5z4yxrjranwzf7xkpnb3oi35txadnpk3yb3b7jbpuiljz6q._file
Result
Malware family:
systembc
Create hunting rule
Score:
  10/10
Tags:
family:systembc defense_evasion discovery trojan
Link:
https://tria.ge/reports/250305-qm8xdazsbw/
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
62.60.226.86
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/15eee851-61ef-4a35-a2c9-d9feeedbc042
Unpacked files
SH256 hash:
dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d
MD5 hash:
8c767708c9a9554c0afb504629e75ffd
SHA1 hash:
c65394806c0f77af880c7ff8a021bd4222ca3f11
Link:
https://www.unpac.me/results/dfd59fca-5654-4915-932b-26241905bbdf/
SH256 hash:
75c46b85f05290f3b984d912a9b96f386a2ab948434fc5abc82b3e071df88803
MD5 hash:
1236d82626612e89b5016e01aa457cc9
SHA1 hash:
ab03b06f379b0c1201b08b09d9f0958e1b9c28f9
Detections:
win_systembc_g1
Create hunting rule
SystemBC
Create hunting rule
Link:
https://www.unpac.me/results/dfd59fca-5654-4915-932b-26241905bbdf/
Malware family:
SystemBC
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dcb373f73cc5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
SystemBC
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d

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
Create hunting rule
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
Create hunting rule
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 dcb373f73cc5e29881b6c97f753da1db91becee01b5eade03b0fd217d10b4e7d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3467804/
  
Delivery method
Distributed via web download

Comments