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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e59dff21ea6c22f0babda608f09b5729fcc018dbdd68cb45a4a3960c10ec6ba3. 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


Cobalt Strike


Vendor detections: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e59dff21ea6c22f0babda608f09b5729fcc018dbdd68cb45a4a3960c10ec6ba3
SHA3-384 hash: e590dcc9e00f00fc68724e8853ea9d389a73c6d337ef54ce1721aa6b5f4d102c8b8b7a2726246ee5a94885dd4a56327d
SHA1 hash: 296da4517dfa546e838be056a5743a1e81862206
MD5 hash: 8d4871d4519c4dec0ed39853eeb3df17
humanhash: west-romeo-shade-oven
File name:USB_CS.ps1
Download: download sample
Signature Cobalt Strike
Create hunting rule
File size:3'599 bytes
First seen:2024-11-27 09:19:05 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 96:pg5SvvvOmVeLx1Yn6446YDMdOl3A0lgUV0la:SIvOPLx1YnFYDuOrB6M
TLSH T1AB71D6546BDB7D4A989728437D3EB8891E3C2F6786C62C00F9F866A0B48783591F7714
Magika powershell
Reporter Joker
Tags:Cobalt Strike CobaltStrike malware ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
GR GR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29509.UNOFFICIAL
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SecuriteInfo.com.PowerShell.Obfus-4.UNOFFICIAL
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Win.Trojan.CobaltStrike-7917400-0
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Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6746e444b31374f098350821
Tags:
cobaltstrike cobalt rozena
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cobalt cobaltstrike evasive metasploit powershell reflection rozena
Link:
https://www.filescan.io/uploads/6746e4431dd2258420b81b72/reports/dfbc3d92-e3c5-4ae8-ba50-954a4a0a08f0/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e59dff21ea6c22f0babda608f09b5729fcc018dbdd68cb45a4a3960c10ec6ba3
Result
Threat name:
CobaltStrike, Metasploit
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1563670
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Yara detected Metasploit Payload
Yara detected MetasploitPayload
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e59dff21ea6c22f0babda608f09b5729fcc018dbdd68cb45a4a3960c10ec6ba3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e59dff21ea6c22f0babda608f09b5729fcc018dbdd68cb45a4a3960c10ec6ba3/
Threat name:
Script-PowerShell.Trojan.Rozena
Create hunting rule
Status:
Malicious
First seen:
2024-07-08 12:55:09 UTC
File Type:
Text (PowerShell)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4wo76ipknqrpbov5uyepbg2xfh6magg33vumwrneuolayehmnorq._file
Verdict:
malicious
Label(s):
metasploit
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cobaltstrike
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Similar samples:
error
Cobalt Strike
Result
Malware family:
cobaltstrike
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Score:
  10/10
Tags:
family:cobaltstrike execution
Link:
https://tria.ge/reports/241127-larecatphr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: PowerShell
Blocklisted process makes network request
Malware Config
C2 Extraction:
http://47.93.83.238:8443/jquery-3.3.2.slim.min.js
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.15
Link:
https://yomi.yoroi.company/submissions/e59dff21ea6c22f0babda608f09b5729fcc018dbdd68cb45a4a3960c10ec6ba3

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:Cobaltbaltstrike_Payload_Encoded
Create hunting rule
Author:Avast Threat Intel Team
Description:Detects CobaltStrike payloads
Reference:https://github.com/avast/ioc
Rule name:CobaltStrike_Resources_Template_x64_Ps1_v3_0_to_v4_x_excluding_3_12_3_13
Create hunting rule
Author:gssincla@google.com
Description:Cobalt Strike's resources/template.x64.ps1, resources/template.hint.x64.ps1 and resources/template.hint.x32.ps1 from v3.0 to v4.x except 3.12 and 3.13
Reference:https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse
Rule name:CobaltStrike__Resources_Template_x64_Ps1_v3_0_to_v4_x_excluding_3_12_3_13
Create hunting rule
Author:gssincla@google.com
Rule name:Msfpayloads_msf_ref
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Metasploit Payloads - file msf-ref.ps1
Reference:Internal Research
Rule name:Msfpayloads_msf_ref_RID2ED5
Create hunting rule
Author:Florian Roth
Description:Metasploit Payloads - file msf-ref.ps1
Reference:Internal Research
Rule name:SUSP_PowerShell_Base64_Decode
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects PowerShell code to decode Base64 data. This can yield many FP

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments