MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df0ecc78131aedea3be331f007cf3c6f0575dfdbf51cac37c9db881aae0c2d75. 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


YellowCockatoo


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df0ecc78131aedea3be331f007cf3c6f0575dfdbf51cac37c9db881aae0c2d75
SHA3-384 hash: 869bc893f5e52db15c681d3557d6548d0193166f7755ead8bdf66d4c7e326180686f572e05d013a4325ebe8b5fcfd57f
SHA1 hash: 132bf699800c7556aca3a999a682a82cc727ff57
MD5 hash: e5123ef54da0bc5c3b96d75ede62517d
humanhash: johnny-mango-apart-lion
File name:OABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZXHqSxAAS0YOcMNOVKQQDxJ7VA4NOlNKY4XHQLI6UNMQBXDNXklXroMQ6ZNBHkelRUp2hPT7XWNRAUh
Download: download sample
Signature YellowCockatoo
Create hunting rule
File size:679'424 bytes
First seen:2022-12-03 07:47:48 UTC
Last seen:2022-12-03 09:29:06 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT)
ssdeep 12288:6pU34msySR2+PVoXSvLQnk5946xxPRiPu2v/gi4/tkinbC1tPYF3awOtEasEHYIA:6pU34msySR2+PVoXSvLQnk5946xxPRiT
Threatray 4 similar samples on MalwareBazaar
TLSH T1A9E48A043B65C85C8B6C26E9F99B9F17BB2456F3DAC29F0E0F9790710A1B8611D930F6
TrID 35.4% (.EXE) Win64 Executable (generic) (10523/12/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SquiblydooBlog
Tags:dll Jupyter Polazert solarmarker YellowCockatoo


Avatar
SquiblydooBlog
Usually only exists in memory

Intelligence

File Origin
# of uploads :
2
# of downloads :
215
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/342186/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.32554.4719.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/638aff349a505ad9423ce1f5/reports/5afbd496-0a15-4f7d-8a43-6ca4627d63ce/overview
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.
Malware family:
Solarmarker
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/417f2b77-c7d0-4e6e-b027-49d704f18f38
Result
Threat name:
Jupyter
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1127011
Signature
Yara detected Jupyter backdoor
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 759735 Sample: 7XWNRAUh.dll Startdate: 03/12/2022 Architecture: WINDOWS Score: 48 15 Yara detected Jupyter backdoor 2->15 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        process5 13 rundll32.exe 9->13         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df0ecc78131aedea3be331f007cf3c6f0575dfdbf51cac37c9db881aae0c2d75/
Threat name:
ByteCode-MSIL.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2022-12-03 07:48:09 UTC
File Type:
PE (.Net Dll)
AV detection:
7 of 40 (17.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=34hmy6atdlw6uo7dghyaptz4n4cxlx636uokyn6j3oebvlqmfv2q._file
Verdict:
malicious
Similar samples:
7ecf41a88b401f08d0382f853327b61322660cb7793d9dd722190e28539c0664
YellowCockatoo
85060968c49db70bfae719efb76e1cdfee4d7929e95d12b0ad8c52585fbcec08
YellowCockatoo
872f44ccb4c39f2da379c082ac4ad5acc06b363374a615929def47c18b0f9642
YellowCockatoo
e0f268e1bff8974b728315707386b2b2fe70fa1701047976f0911bc2622e8de0
YellowCockatoo
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221203-jm4t4aff63/
Unpacked files
SH256 hash:
df0ecc78131aedea3be331f007cf3c6f0575dfdbf51cac37c9db881aae0c2d75
MD5 hash:
e5123ef54da0bc5c3b96d75ede62517d
SHA1 hash:
132bf699800c7556aca3a999a682a82cc727ff57
Link:
https://www.unpac.me/results/10a3f7e7-0e40-49bd-8abd-25c6c95e565d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/df0ecc78131aedea3be331f007cf3c6f0575dfdbf51cac37c9db881aae0c2d75

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:extracted_at_0x44b
Create hunting rule
Author:cb
Description:sample - file extracted_at_0x44b.exe
Reference:Internal Research

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/342186/

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