MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 639f61cb3cb4ebc1a66a258c51dcf9b8c7fc0205d69d3e5d6ca1163829a126f6. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 639f61cb3cb4ebc1a66a258c51dcf9b8c7fc0205d69d3e5d6ca1163829a126f6
SHA3-384 hash: 54f2bfd540b11ce140218bca04a7801134f36b392fb47cfd08626902173d6f9ece3edbba565d2d6cce57b9b5e173cb0d
SHA1 hash: 1dcc588815f9778ff270295f69ee1f55a446e06f
MD5 hash: 61236196f92d32f13d7497cc99936e39
humanhash: white-oven-berlin-robin
File name:61236196f92d32f13d7497cc99936e39.exe
Download: download sample
File size:807'936 bytes
First seen:2020-10-30 15:30:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8550879c4e49826d4a66964ee79efccc (2 x RedLineStealer)
ssdeep 12288:m82iJuaXrKHpB6bMyAjr9eqBg/g93EjnTNYdWInXVW5yGhe:mT8NKJB6JAXEqBT932CXnXVW4Gk
TLSH D205010236A1C036C097057C14A4C670523ABC26E667C987F7AD2B5B7F772D02BE6F5A
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/81306/
Detection(s):
Win.Malware.Generic-9784683-0
Create hunting rule

Win.Packed.Generickdz-9784859-0
Create hunting rule

Win.Dropper.Tofsee-9785157-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Searching for the window
Creating a window
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending an HTTP GET request to an infection source
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:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/517144
Signature
Antivirus detection for URL or domain
Contains functionality to register a low level keyboard hook
Country aware sample found (crashes after keyboard check)
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample or dropped binary is a compiled AutoHotkey binary
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/639f61cb3cb4ebc1a66a258c51dcf9b8c7fc0205d69d3e5d6ca1163829a126f6/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2020-10-29 01:53:14 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/201030-1gdnzshgdj/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/639f61cb3cb4ebc1a66a258c51dcf9b8c7fc0205d69d3e5d6ca1163829a126f6

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:AutoIT_Script
Create hunting rule
Author:@bartblaze
Description:Identifies AutoIT script.

File information

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

Web download

Executable exe 639f61cb3cb4ebc1a66a258c51dcf9b8c7fc0205d69d3e5d6ca1163829a126f6

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/81306/
  
URLhaus
https://urlhaus.abuse.ch/url/758221/
  
Delivery method
Distributed via web download

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