MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90306e0e077ee4cddd2df457644fa24d5d81ec9fedbfa379bef88061ade4b25c. 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: 90306e0e077ee4cddd2df457644fa24d5d81ec9fedbfa379bef88061ade4b25c
SHA3-384 hash: a35b1260a7f1b0a99ce469f9b8e6f132359c4239b7e0dc676d98b4b33bcccea1f227c042630562a2b1d1728d6c4c7c8e
SHA1 hash: 37a79ad44ddbc3f867c60228eb07571545b33fac
MD5 hash: b9f38ce6a68009d74c7012e38529e2b3
humanhash: mockingbird-nebraska-coffee-ack
File name:90306e0e077ee4cddd2df457644fa24d5d81ec9fedbfa379bef88061ade4b25c
Download: download sample
File size:11'249'943 bytes
First seen:2020-11-10 06:40:08 UTC
Last seen:2024-07-24 18:59:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f06dc709a5b17f58964c6e5478a768b5 (4 x CobaltStrike, 4 x Riskware.Generic, 1 x CoinMiner)
ssdeep 196608:lxUyrQxZ/xUPmjuDO1nBDqYS9XHTbYgwHEFoWAe:lqwQ1luDQejlTbKH4
Threatray 169 similar samples on MalwareBazaar
TLSH BCB67D27F5E204FDC67FD17082979732BA31786942307BAB1B90DA752F12F906A2E714
Reporter seifreed

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
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
Connection attempt
Changing a file
Launching the default Windows debugger (dwwin.exe)
Creating a window
Sending a TCP request to an infection source
Infecting executable files
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90306e0e077ee4cddd2df457644fa24d5d81ec9fedbfa379bef88061ade4b25c/
Threat name:
Win64.Trojan.CoinMiner
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 06:42:05 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
2450692674a0f223fdbfd29c6f6f2990858026815e34d88f7ef3584bdd731f2d
2ec0880418b3a5697ac69cecb0f194d2a6a2e5785f1dded079c5e12056d45c31
40060eb0d5e769d9a65987c9c1bace3525e0fe6b6ca0f1b5693b2ba4871d032b
474186239b198102d48b399c5f9336a63672c52af39ac35443e7c42078cbf778
6ee54c5576668d306e93e6c1e08c21a804eb0b52cd0fece6b8f2637f9738476b
a6716509395bbeb0b27d4f384927e7c5b3e75f9fa6e1def742340ab128c15a89
b9b5cce5bd4102fcd4fba76b5451eb649435f48e6a246ce8b91dc318a2e68c6d
bebb125456266d90678d0bb26ec95a812a96edd68523d41b00a7d7c9ead8a821
d263ca7460c0c002e23422c350e23bc02ced51761458bfed03f2941592d54436
eeefbf3fc5eaa2e8a586e76409ca853df354aaee653f6496bafc0f07629ce54d
+ 159 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/201110-522l2drc7a/
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