MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde. 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


Mespinoza


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde
SHA3-384 hash: 1a79f6b7e9bbae97bac4dec4e1876b08d3d642fbb98642bd3d9ff1f1fc2c63a0ac3ac771cf74856ecb843a5458bdffac
SHA1 hash: f2dda8720a5549d4666269b8ca9d629ea8b76bdf
MD5 hash: 9976373177d217207a692a6d0867e9c4
humanhash: pip-autumn-ten-friend
File name:9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde
Download: download sample
Signature Mespinoza
Create hunting rule
File size:5'207'040 bytes
First seen:2021-04-08 04:25:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0070935b15a909b9dc00be7997e6112 (5 x Glupteba, 5 x GravityRAT, 1 x Expiro)
ssdeep 49152:o/7OnimV6akbqFX2vOI969HD0YzKm9kjObr6oaRUnOmPKFa0oXEBmxMXD:A7On/6JbqoOI9zmZraqnDPKFMWX
TLSH DD363C13F9A614EAC5BDF23085929721FA7238A583713BD35F9056961627FE4BB3E300
Reporter JAMESWT_WT
Tags:Mespinoza PYSA Ransomware X64

Intelligence

File Origin
# of uploads :
1
# of downloads :
2'388
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde
Verdict:
No threats detected
Analysis date:
2021-03-19 11:44:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/432df45a-35f8-4555-9c75-5142b6c949cd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/132983/
Detection(s):
Win.Malware.Agent-9378021-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Launching a process
Connection attempt
Sending a UDP request
Creating a file in the %temp% directory
Connection attempt 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:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/669479
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 383668 Sample: ccriZ1jd8H Startdate: 08/04/2021 Architecture: WINDOWS Score: 64 26 Multi AV Scanner detection for domain / URL 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 7 ccriZ1jd8H.exe 1 2->7         started        process3 dnsIp4 22 194.5.250.162, 80 NXTHOST-64398NXTHOSTCOM-NXTSERVERSSRLRO Romania 7->22 24 185.183.96.147, 80 HSAE Netherlands 7->24 10 powershell.exe 8 7->10         started        12 powershell.exe 8 7->12         started        14 powershell.exe 9 7->14         started        process5 process6 16 conhost.exe 10->16         started        18 conhost.exe 12->18         started        20 conhost.exe 14->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde/
Threat name:
Win64.Trojan.Mespinoza
Create hunting rule
Status:
Malicious
First seen:
2020-04-24 23:08:32 UTC
File Type:
PE+ (Exe)
AV detection:
37 of 48 (77.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tgdlnca7yhpy6em2n3ljhj4frrqgv3jjdmfs6kz5t3mgmm333ppa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210408-hk1ljzbv1a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde
MD5 hash:
9976373177d217207a692a6d0867e9c4
SHA1 hash:
f2dda8720a5549d4666269b8ca9d629ea8b76bdf
Link:
https://www.unpac.me/results/0498c6b3-6b29-43fc-9a2b-3076082e65d9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9986b6881fc1df8f119a6ed693a7858c606aed291b0b2f2b3d9ed866337bdbde

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:win_merlin_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_sliver_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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/132983/

Comments