MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98479114ba34e54a2677c023118977d7f3e432bd4f587f4e4043eac0d4302d72. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98479114ba34e54a2677c023118977d7f3e432bd4f587f4e4043eac0d4302d72
SHA3-384 hash: 3408694e256f781a7f85d34f54bb60114b7463efaf86db1d55fbe1171ab9b56164b65b9c6962d74e0b4a24a72aa91d7e
SHA1 hash: 674d47f389ab46b79a6b7e73d1bbeda1f681233c
MD5 hash: 48db47d1902a2a4c6c59e84d829058dd
humanhash: lithium-mike-sad-montana
File name:98479114ba34e54a2677c023118977d7f3e432bd4f587f4e4043eac0d4302d72
Download: download sample
File size:11'600'161 bytes
First seen:2020-11-10 08:46:41 UTC
Last seen:2024-07-24 19:23:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f06dc709a5b17f58964c6e5478a768b5 (4 x CobaltStrike, 4 x Riskware.Generic, 1 x CoinMiner)
ssdeep 196608:jirWT7Y5rPFsfQuDc4+rQB46u5XCem1kdi7gCsLQL:jmg7k3uDO5dm1ZgCR
Threatray 168 similar samples on MalwareBazaar
TLSH 90C68D27F4E204F9CA7FD07086979772BA31786943307BA71F90EA751E12F906A2E714
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
54
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Pseudosigner-36
Create hunting rule

SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Win.Trojan.CobaltStrike-8091534-0
Create hunting rule

Win.Tool.CobaltStrike-6336852-0
Create hunting rule

Win.Malware.Tofsee-6896728-0
Create hunting rule

Win.Malware.Tofsee-7057860-0
Create hunting rule

Win.Coinminer.Generic-7158858-0
Create hunting rule

Multios.Coinminer.Miner-6781728-2
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file in the system32 directory
Creating a file
Sending a custom TCP request
Changing a file
Modifying an executable file
Connection attempt
Launching the default Windows debugger (dwwin.exe)
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Changing critical settings of the Internet Explorer browser
Creating a file in the mass storage device
Infecting executable files
Enabling threat expansion on mass storage devices by creating the autorun.inf autorun file
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98479114ba34e54a2677c023118977d7f3e432bd4f587f4e4043eac0d4302d72/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 08:49:01 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 158 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike
Link:
https://tria.ge/reports/201110-ez8zklc4l6/
Behaviour
Modifies Internet Explorer start page
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Program crash
Drops file in Program Files directory
Drops autorun.inf file
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Malware Config
C2 Extraction:
http://ns7.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
http://ns8.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
http://ns9.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

  
Delivery method
Other

Comments