MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3. 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


DonutLoader


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3
SHA3-384 hash: 858c52653b718555270969f0203efcee8b75264fd46719a2382011677a51f15b8629dd22b989b491c7111bcfa77aa823
SHA1 hash: dcbe8c1b7cf2cf97b11bcf0c213b1405d06f4b56
MD5 hash: 17b5184697aa315084eabb7d7d414733
humanhash: harry-muppet-finch-robert
File name:FiVEMod.exe
Download: download sample
Signature DonutLoader
Create hunting rule
File size:166'400 bytes
First seen:2025-12-04 07:51:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash efeb5d2e785b956a774e5a38aa6509fd (7 x DonutLoader)
ssdeep 3072:uDNnXHDSLs+FF+gXWrzDwFakFPixQO/VH7H/1JSA:uDNXHD+zdAqaYSHL
TLSH T11FF36C5773A820F9E077C17989920A06E372B87657619BEF03A0477A1F376D09D3EB21
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 amznemu
Tags:donutloader exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
ID ID
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3.exe
Verdict:
No threats detected
Analysis date:
2025-12-04 08:10:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d2c6b49c-ca3a-4513-8882-ab1901fb9f90

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/42449/
Detection(s):
Win.Malware.Mikey-10058618-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69313d96264b106bd646dd4e
Tags:
phishing cobalt
Verdict:
Malicious
Labled as:
Win64/TrojanDownloader.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-03T16:09:00Z UTC
Last seen:
2025-12-05T13:23:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.Win32.Agent.xydnfc Trojan-Downloader.Win32.Agent Trojan-Downloader.Agent.HTTP.C&C PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4d1ee8ac-1f33-4ba1-b4ce-38c25cf9a92b
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/17b5184697aa315084eabb7d7d414733
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3
Threat name:
Win64.Trojan.DonutLoader
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 23:36:32 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrsmcnkfamwr3npxqouzolvm5cketjwdggxinzc634s7fq7cb3bq._file
Verdict:
malicious
Label(s):
unc_loader_071
Create hunting rule
Similar samples:
error
DonutLoader
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:191k2f3o37kn23658n defense_evasion discovery execution spyware stealer
Link:
https://tria.ge/reports/251204-jp1kfszmbm/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Hide Artifacts: Hidden Window
Checks computer location settings
Executes dropped EXE
Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Stealc
Stealc family
Malware Config
C2 Extraction:
https://ggh5e4h54.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8fcade4d-3a7e-4107-bda1-76ac085baee2
Unpacked files
SH256 hash:
bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3
MD5 hash:
17b5184697aa315084eabb7d7d414733
SHA1 hash:
dcbe8c1b7cf2cf97b11bcf0c213b1405d06f4b56
Link:
https://www.unpac.me/results/dac065c7-7ddd-41d8-a0f3-27abd8b4dc83/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc64c1354503/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/bc64c13545032d1db5f783a9972eace89449a6c331ae86e45edf25f2c3e20ec3

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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/42449/

Comments