MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f9fefc791e2011d97072382dad9628e0644f2c37a7cd09ded1737396b20d3db. 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: 9


Intelligence 9 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f9fefc791e2011d97072382dad9628e0644f2c37a7cd09ded1737396b20d3db
SHA3-384 hash: dc79e21e48fd10f3ff41ff89a84b2eb40ddb32f6842f0e0f965a16979688196ef8054772e6fc1e43d8777e77d9e0883a
SHA1 hash: 4ac75d7f27edd182d8ddfe88409810e18c9387d8
MD5 hash: 208b2cacc950040402045942c77156e2
humanhash: five-thirteen-east-quiet
File name:main.dll
Download: download sample
File size:9'095'824 bytes
First seen:2022-12-14 15:24:04 UTC
Last seen:2022-12-14 16:29:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afec1cff5fa846cfa83f09621ee4da27 (1 x Merlin)
ssdeep 98304:43gguIEOEFgPeBC729ueFVKMbDWU0S+ptG9lq8Y:gyIEri20oW
Threatray 148 similar samples on MalwareBazaar
TLSH T15B962706FA808A6AC997D276896683C03774FC943F16A3C36B07F67D2DB27D45DA9304
gimphash 0706b5ecf958072db156e3b8816080181793c4293bd79634f8d25c02a1490ac5
TrID 36.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
23.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.0% (.EXE) Win32 Executable (generic) (4505/5/1)
4.6% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter Anonymous
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
200
Origin country :
JP JP
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
main.dll
Verdict:
Malicious activity
Analysis date:
2022-12-14 15:26:09 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/ca42db9b-fe7a-4b2b-babe-1e6257917d7d

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/346297/
Detection(s):
ditekSHen.MALWARE.Win.Ransomware.Nemty.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug golang overlay spyeye
Link:
https://www.filescan.io/uploads/6399ead0527933be940d8e0b/reports/0de22079-115b-448f-869f-4a867088168d/overview
Result
Verdict:
MALICIOUS
Malware family:
ngrok-server
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ecc5c4bd-c28e-4e27-aafb-041905a07cc8
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1134353
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 767081 Sample: main.dll.exe Startdate: 14/12/2022 Architecture: WINDOWS Score: 48 21 Multi AV Scanner detection for submitted file 2->21 7 loaddll64.exe 1 2->7         started        process3 process4 9 rundll32.exe 7->9         started        11 cmd.exe 1 7->11         started        13 rundll32.exe 7->13         started        15 3 other processes 7->15 process5 17 WerFault.exe 9->17         started        19 rundll32.exe 11->19         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f9fefc791e2011d97072382dad9628e0644f2c37a7cd09ded1737396b20d3db/
Threat name:
Win64.Backdoor.PortStarter
Create hunting rule
Status:
Malicious
First seen:
2022-10-27 12:43:19 UTC
File Type:
PE+ (Dll)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t6p67r4r4iar3fyheobnvwlcrydej4wdpj6nbhpnc43ts2za2pnq._file
Verdict:
unknown
Similar samples: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 138 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221214-stlrjaac94/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ccbb4d38-beec-43c9-9476-3f7058c8f031
Unpacked files
SH256 hash:
9f9fefc791e2011d97072382dad9628e0644f2c37a7cd09ded1737396b20d3db
MD5 hash:
208b2cacc950040402045942c77156e2
SHA1 hash:
4ac75d7f27edd182d8ddfe88409810e18c9387d8
Link:
https://www.unpac.me/results/0fe3be15-efab-4aeb-82ea-481472063e80/
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/9f9fefc791e2011d97072382dad9628e0644f2c37a7cd09ded1737396b20d3db

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_bin
Create hunting rule
Author:Jonathan Cole
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:go_binary
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware

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/346297/

Comments