MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fa108e621b0921235740af34e55a4515c4b78bc5463fcf47c92dfecec334e00. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fa108e621b0921235740af34e55a4515c4b78bc5463fcf47c92dfecec334e00
SHA3-384 hash: f0b7beb5ee2c0ad6f8b726004af1dca05a448051fa0733ef868e5091e5334d375f847446b063e74518262bbee573cfb4
SHA1 hash: caa09960f9555da354446b963c4891920cd9745a
MD5 hash: 8fdc0a9439a1821d4bc11745488973bf
humanhash: alabama-green-vermont-four
File name:SkidRansomware
Download: download sample
File size:3'760'544 bytes
First seen:2020-08-24 13:21:41 UTC
Last seen:2020-08-24 13:45:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0a1040b3f94afb4a084104fa6520dbf9
ssdeep 98304:LUukiA31jIF1LGOmEu4ZZrHtpOZf+cw/YZLY13kTbMhTU5N:Lo5ITSXx4ZZS/w/wEGnMhTUz
Threatray 1 similar samples on MalwareBazaar
TLSH B106330962E302CCFC5E527F95E1B247A6E17234A0A8D864118CF0E5B7BF7495D6BACC
Reporter JAMESWT_WT

Intelligence

File Origin
# of uploads :
3
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/50267/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43715736.8001.28366.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for analyzing tools
Creating a window
Sending a UDP request
Changing a file
Reading critical registry keys
Modifying an executable file
Setting a global event handler for the keyboard
Stealing user critical data
Encrypting user's files
Result
Threat name:
Unknown
Detection:
malicious
Classification:
rans.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/447628
Signature
Antivirus / Scanner detection for submitted sample
Hides threads from debuggers
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (window names)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fa108e621b0921235740af34e55a4515c4b78bc5463fcf47c92dfecec334e00/
Threat name:
Win32.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-08-23 12:37:46 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Verdict:
suspicious
Similar samples:
2bf8fe42f591b6bd6090306f9ca6e3d6b02a2cc86255d526619ca53a533006be
Result
Malware family:
n/a
Score:
  8/10
Tags:
ransomware
Link:
https://tria.ge/reports/200824-yze2b59rns/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Modifies extensions of user files
Modifies extensions of user files
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5fa108e621b0921235740af34e55a4515c4b78bc5463fcf47c92dfecec334e00

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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/50267/

Comments