🤲🏼 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 d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e
SHA3-384 hash: d565ca6183886c6967d85c767f4cedec1aac067cb55d470d5bf65bcde838cf68fde3d5b5d9857acd913ac4825ca300ba
SHA1 hash: c599c32d6674c01d65bff6c7710e94b6d1f36869
MD5 hash: 9740f2b8aeacc180d32fc79c46333178
humanhash: lamp-blue-fanta-yellow
File name:d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e
Download: download sample
Signature Cobalt Strike
Create hunting rule
File size:152'576 bytes
First seen:2025-09-19 11:27:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6312da79b12e9112d07c19c84457c36a (1 x Cobalt Strike)
ssdeep 3072:aDl/50f+qOkZNHRdOh5qN7gK8rsCNhFE+6SMgoQU1Q9U6SsddVvU:aR2AqNnOh5vFYCNtRFB
TLSH T193E37C17F2E440ABE1B38974C8675617F7F5381517249B2F47A483263F23B90EE2AB25
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter JAMESWT_WT
Tags:Cobalt Strike exe nokoyawa

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
cobaltstrike
Create hunting rule
ID:
1
File name:
d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e
Verdict:
Malicious activity
Analysis date:
2025-09-19 11:28:52 UTC
Tags:
cobaltstrike
Link:
https://app.any.run/tasks/bb82a879-e72a-4a7f-8308-4069ff3eef45

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrikeStager
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28333/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68cd3e6d246a2631bd3109e6
Tags:
cobaltstrike dridex cobalt
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypt microsoft_visual_cc
Link:
https://www.filescan.io/uploads/68cd3e6e254431b688d5071e/reports/021a970a-9811-4fe0-b5dc-432e0b120a1c/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e
Verdict:
Malicious
File Type:
dll x64
First seen:
2023-05-22T10:49:00Z UTC
Last seen:
2023-05-22T10:49:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e/results?tab=lookup
Malware family:
IcedID
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f26b4a8-f009-46a4-9628-db24049dc024
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/9740f2b8aeacc180d32fc79c46333178
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e/
Threat name:
Win64.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 18:53:02 UTC
File Type:
PE+ (Dll)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2pnvltkwo6yxn24dpjjwwu7nrrpkxp6wr5slrdoqqpojz2p7wzha._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
metasploit
Create hunting rule
Similar samples:
error
Cobalt Strike
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/250919-nlcfnstky5/
Behaviour
Cobaltstrike
Cobaltstrike family
Malware Config
C2 Extraction:
http://5.8.18.242:443/XOSc
Malware Family:
n/a
Verdict:
Unknown
Tags:
loader bumblebee
YARA:
bumblebee_win_generic
Link:
https://app.threat.zone/submission/70db494e-fb5c-4db9-94b3-9978585f9120
Unpacked files
SH256 hash:
d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e
MD5 hash:
9740f2b8aeacc180d32fc79c46333178
SHA1 hash:
c599c32d6674c01d65bff6c7710e94b6d1f36869
Link:
https://www.unpac.me/results/6259ef27-a203-4e85-a2f7-14cbf667428d/
Malware family:
CobaltStrike
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d3db55cd5677/report/overview.html
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/d3db55cd5677b176eb837a536b53ed8c5eabbfd68f64b88dd083dc9ce9ffb64e

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:bumblebee_win_generic
Create hunting rule
Author:_kphi
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset

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/28333/

Comments