MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965
SHA3-384 hash: c377c2e9e7327c5e40a9ffa5f27b5a0291d02e066884dc329af8dc41ce187a937bd96f8c3ba0838c40d677680ec6e4fb
SHA1 hash: 3e00a731ebbfacec47ee956badeec67e6e406108
MD5 hash: 4e0059fafcdcb80a1860bea6465f636f
humanhash: kansas-juliet-cold-carpet
File name:4e0059fafcdcb80a1860bea6465f636f.exe
Download: download sample
File size:4'361'235 bytes
First seen:2024-10-15 07:14:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:8wapdE5S1UxwtGuM+XkGJahbn+2CYv8kpUFAfjDh75Ho3Vmv+243THPw6HwI1c0:Hy3ex5+JHQDw3/T
TLSH T19616C657ADA540E4C0FED978C636E617BEA1784D433433D72FA19A511F1AFE0A2B9B00
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
380
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670e16851d4ef219fa62bf23
Tags:
Injection Exploit
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
golang mingw overlay packed
Link:
https://www.filescan.io/uploads/670e167da3cc924e39fd050f/reports/27c00d40-8f29-4168-8d9f-5dafea964a1b/overview
Verdict:
Malicious
Labled as:
Trojan/Wacatac
Link:
https://www.hybrid-analysis.com/sample/cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965
Result
Verdict:
MALICIOUS
Malware family:
Docker Inc.
Create hunting rule
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/84477264-c8f8-487e-a4c3-5e6300d3a377
Result
Threat name:
n/a
Detection:
unknown
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1533854
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5hppkxj3vo5ub46iprgcz5f67plxhgmt4zvx25oxpc6fd5dlfsq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/241015-h3a2aa1frg/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f4bc8cb4-ec70-4101-bdf4-290d1d4797e3
Unpacked files
SH256 hash:
cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965
MD5 hash:
4e0059fafcdcb80a1860bea6465f636f
SHA1 hash:
3e00a731ebbfacec47ee956badeec67e6e406108
Link:
https://www.unpac.me/results/ad67b107-bfea-4090-b4b7-906e8b715799/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants

File information

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

Web download

Executable exe cf4ef7aae9dd5dda079e43e26167a5f7debb9ccc9f335bebaebbc5e28fa35965

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3212782/
  
Delivery method
Distributed via web download

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

Comments