🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf
SHA3-384 hash: 86fd628f1a8dff4c2ef153118472d4422acf417ede9c360d48f7eb36dddadd8595dfb5a0e099749733cade10b4b8bf65
SHA1 hash: f57df7192630d37ea328f5998a74ae98607d3ab2
MD5 hash: 9f2637a15688e9099c502c6ffbe0acc5
humanhash: table-winter-pip-bluebird
File name:beacon.exe
Download: download sample
Signature Cobalt Strike
Create hunting rule
File size:553'472 bytes
First seen:2025-01-16 07:39:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e4b40ab6ac5308d4cbd835973d06cd63 (1 x Cobalt Strike)
ssdeep 768:KyqzpG/6kR8uKFNmzrGp6zATK1EhreIRVmwXghtW240qqAg:686kGuKqHGp6MTKmhreIR+tN7
Threatray 3 similar samples on MalwareBazaar
TLSH T1C9C45B0BE3D745FDD60BC3B549D767B19C72B8220938B96F0324C7B92E11D909B29B26
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter lontze7
Tags:Cobalt Strike CobaltStrike exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
526
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
beacon.exe
Verdict:
No threats detected
Analysis date:
2025-01-16 07:42:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/484ad7a2-dd20-4f75-bbf4-8612abf83363

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.CobaltStrike-7899871-1
Create hunting rule

Win.Trojan.CobaltStrike-9044898-1
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6788b7d74487910100df7c82
Tags:
cobaltstrike virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/80f8034a-1230-45ac-a6ac-120e7893648e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1592510
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf/
Threat name:
Win64.Backdoor.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2025-01-16 07:40:04 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=flpz3te53qwrbtwjujvfeiz6o7yhkqtecp7c5t4rjk5gp3vfrppq._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
Similar samples:
014c71aaf8d2bad59079b20cfa748cc4ee25fef57d3aafd4864410fb05b2c23f
Cobalt Strike
06d933b141bdb7cbd349deb355092adecf43d70c95c1f130908b4655e605d751
Cobalt Strike
2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf
Cobalt Strike
error
Cobalt Strike
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250116-jhh2tszjft/
Malware Family:
n/a
Verdict:
Malicious
Tags:
red_team_tool cobalt_strike Win.Trojan.CobaltStrike-9044898-1
YARA:
Windows_Trojan_CobaltStrike_7f8da98a
Link:
https://app.threat.zone/submission/9e1fc1fb-44f1-4135-909a-c99c74e970f6
Unpacked files
SH256 hash:
2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf
MD5 hash:
9f2637a15688e9099c502c6ffbe0acc5
SHA1 hash:
f57df7192630d37ea328f5998a74ae98607d3ab2
Link:
https://www.unpac.me/results/ccc0d292-a82a-4f68-b40a-75b446b51604/
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/2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Windows_Trojan_CobaltStrike_7f8da98a
Create hunting rule
Author:Elastic Security

File information

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

Web download

Cobalt Strike

Executable exe 2adf9dcc9ddc2d10cec9a26a52233e77f075426413fe2ecf914aba67eea58bdf

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3402493/
  
URLhaus
https://urlhaus.abuse.ch/url/3402860/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::GetStartupInfoA
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA

Comments