MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62176f2492d939c7f867def132339fa985cc12bc0dd8ada9ad5aaf3ab13bb4c0. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62176f2492d939c7f867def132339fa985cc12bc0dd8ada9ad5aaf3ab13bb4c0
SHA3-384 hash: 456263ef07c32f15df219a407c71d5a50907f531102c5c55b0fe4f44c84ad746f1fe9dc1da2d501a19a6bd762c9eb84d
SHA1 hash: 55eff0babcca7f68b7cdfe536c63e27aba3b38c8
MD5 hash: 7f113fc7cf4ad1d3e9f17042ec7059c6
humanhash: minnesota-may-early-nineteen
File name:wABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZQSRSWwedCVSNOB.dll
Download: download sample
Signature YellowCockatoo
Create hunting rule
File size:571'392 bytes
First seen:2023-01-23 13:46:00 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT)
ssdeep 12288:pRtH9iHm2SUJY4n+vk7+BNLs0Q+x98n3DX:gmiYaGO3j
Threatray 12 similar samples on MalwareBazaar
TLSH T1F1C4AD1C3BA4C95C9B7C1AE878AB93179B2467F3D5C2AF0F07A780711A5A8700D561FE
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/355887/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63ce8f9a1c9cbf7d6251a8a0/reports/73219432-0262-467b-a69d-4ead2929556e/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/bcfebccc-6e2b-44e2-ae28-7d62f7c6a61d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1157014
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 789753 Sample: wABCDEFGHIJKLMNOPQRSTUVWXYZ... Startdate: 23/01/2023 Architecture: WINDOWS Score: 48 15 Multi AV Scanner detection for submitted file 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/62176f2492d939c7f867def132339fa985cc12bc0dd8ada9ad5aaf3ab13bb4c0/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-01-23 13:47:07 UTC
File Type:
PE (.Net Dll)
AV detection:
7 of 39 (17.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=milw6jes3e44p6dh33ytem47vgc4yev4bxmk3knnlkxtvmj3wtaa._file
Verdict:
malicious
Similar samples:
3698472aad6d072b87f9c577d91328b73a436d5e0536ccbff686b9452cc9f523
YellowCockatoo
7ecf41a88b401f08d0382f853327b61322660cb7793d9dd722190e28539c0664
YellowCockatoo
85060968c49db70bfae719efb76e1cdfee4d7929e95d12b0ad8c52585fbcec08
YellowCockatoo
872f44ccb4c39f2da379c082ac4ad5acc06b363374a615929def47c18b0f9642
YellowCockatoo
bfa8443f36d018f6ab5e2f43e84b2758118e9641fbc08de182550aea3eaad045
YellowCockatoo
df0ecc78131aedea3be331f007cf3c6f0575dfdbf51cac37c9db881aae0c2d75
YellowCockatoo
e0f268e1bff8974b728315707386b2b2fe70fa1701047976f0911bc2622e8de0
YellowCockatoo
e6bfa2f7a90b165f4759cd4386e04737f409bfcf06359a1f2de714f14a678a12
YellowCockatoo
f648f5aedcc15303407812b041b3101dadad034e2252168943a16155b92eb9bc
YellowCockatoo
+ 2 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230123-q2ypysdd94/
Unpacked files
SH256 hash:
62176f2492d939c7f867def132339fa985cc12bc0dd8ada9ad5aaf3ab13bb4c0
MD5 hash:
7f113fc7cf4ad1d3e9f17042ec7059c6
SHA1 hash:
55eff0babcca7f68b7cdfe536c63e27aba3b38c8
Link:
https://www.unpac.me/results/47794f86-9384-4e08-a2c4-da858e715b57/
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/62176f2492d939c7f867def132339fa985cc12bc0dd8ada9ad5aaf3ab13bb4c0

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/355887/

Comments