MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9b5cce5bd4102fcd4fba76b5451eb649435f48e6a246ce8b91dc318a2e68c6d. 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: 3


Intelligence 3 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9b5cce5bd4102fcd4fba76b5451eb649435f48e6a246ce8b91dc318a2e68c6d
SHA3-384 hash: ff80c92429995bc3448d2f29c40df8d2d34f3d60cda477c8c0586e69ef90bc832ac4af9a9fe0265ce635b077248589e5
SHA1 hash: d2147cbb518b1f7dc22b4a9e9f8b53ea22c1b66a
MD5 hash: b44098f7e546a1570bb2a01226fa44ab
humanhash: coffee-jersey-bakerloo-ten
File name:b9b5cce5bd4102fcd4fba76b5451eb649435f48e6a246ce8b91dc318a2e68c6d
Download: download sample
File size:11'224'343 bytes
First seen:2020-11-10 06:56:52 UTC
Last seen:2024-07-24 20:47:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f06dc709a5b17f58964c6e5478a768b5 (4 x CobaltStrike, 4 x Riskware.Generic, 1 x CoinMiner)
ssdeep 196608:tNZrFn2Hjku0KTuD+qubc7co8lINTAuwHEFoWYI:trRnr+uDKQ5BNTIHK
Threatray 169 similar samples on MalwareBazaar
TLSH 81B67D27F5E204FDC67FD17082979732BA31786942307BAB1B90DA752F12F906A2E714
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
46
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
Sending a UDP request
DNS request
Creating a file
Sending a custom TCP request
Creating a file in the system32 subdirectories
Modifying an executable file
Changing a file
Changing critical settings of the Internet Explorer browser
Sending a TCP request to an infection source
Infecting executable files
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9b5cce5bd4102fcd4fba76b5451eb649435f48e6a246ce8b91dc318a2e68c6d/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 06:59:29 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
0554d7a70d8c9140ce2f2548721df62e6e6cee5c2154c07f8177483503b9e710
0c3155d4c87559a9fb87f0341c84a91b0ed6d17c1a3bbf5f1ffa2647cab8be53
474186239b198102d48b399c5f9336a63672c52af39ac35443e7c42078cbf778
66b8846f0ccc67ba20161ee2e9203aad1bf3d2e49c53a7faab5f0c21df037956
85a588bc7e92b4e3a32b439477d47a54da61a22f9bb333e4257966ae291d383a
90306e0e077ee4cddd2df457644fa24d5d81ec9fedbfa379bef88061ade4b25c
98d147700b0922b044195c52d79c719e3754704b61d01cf33f347d3c55e14f82
a0e77464bcaf8c4f00f9eef0accc1d0437937595dd442de8ff98858812226910
bebb125456266d90678d0bb26ec95a812a96edd68523d41b00a7d7c9ead8a821
d263ca7460c0c002e23422c350e23bc02ced51761458bfed03f2941592d54436
+ 159 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence
Link:
https://tria.ge/reports/201110-gpn5dw4dte/
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 file in System32 directory
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Adds Run key to start application
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