MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78cfd078cd0d886ebea1c8a30feeb1c4cd2136d197a4916e47ab3a7a7de7f2ba. 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


XFilesStealer


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78cfd078cd0d886ebea1c8a30feeb1c4cd2136d197a4916e47ab3a7a7de7f2ba
SHA3-384 hash: a0247c334ca12929e916ec9f92c18e63f89b3a99b28faab868491752c6fe846d6758b16846326593ad0666680fc96dc1
SHA1 hash: ee8e05abc3cafad9aa2cf9e4b73f5003817e3203
MD5 hash: 0c0a1b90a9a6ccf1be075676ca9c0d1b
humanhash: echo-timing-sink-low
File name:0c0a1b90a9a6ccf1be075676ca9c0d1b
Download: download sample
Signature XFilesStealer
Create hunting rule
File size:29'368'832 bytes
First seen:2022-07-22 11:17:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 786432:7Y3Xi1kaffLhVrHsq+VEDJW+Z92wRdXzfIe:7Y3S+aXLLrHs8NLZ92eVUe
TLSH T1EE5733252963ED22C0C76828E2F2F1D6360E2920BAD5E25B074DFC46E59315DFBD7D22
TrID 63.5% (.EXE) Win64 Executable (generic) (10523/12/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon aa73ccd4b4e071b6 (3 x XFilesStealer, 2 x CoinMiner, 2 x AsyncRAT)
Reporter openctibr
Tags:exe OpenCTI.BR Sandboxed XFilesStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
372
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0c0a1b90a9a6ccf1be075676ca9c0d1b
Verdict:
No threats detected
Analysis date:
2022-07-22 11:30:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0f8a037d-8c83-40c8-804a-8c4418a7d144

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a file
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62da87f2ef2b0e63a8311389/reports/da86a8c3-ce93-449d-bab7-ae3b49c223a4/overview
Result
Verdict:
MALICIOUS
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1039185
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2022-07-21 20:30:47 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
15 of 26 (57.69%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pdh5a6gnbweg5pvbzcrq73vrytgscnwrs6sjc3shvm5hu7ph6k5a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220722-nd92zaege3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/78cfd078cd0d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/78cfd078cd0d886ebea1c8a30feeb1c4cd2136d197a4916e47ab3a7a7de7f2ba

File information

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

Web download

XFilesStealer

Executable exe 78cfd078cd0d886ebea1c8a30feeb1c4cd2136d197a4916e47ab3a7a7de7f2ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2237324/
  
Delivery method
Distributed via web download

Comments