MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7
SHA3-384 hash: f37442a46f73ade805c5511d38394c496dac6a065e31b710ceaa00ca13cf7e4d1c4dce0756835b19b39d4bfe2af6f579
SHA1 hash: 50aea94718b27bcc23d65bc68b1a5f65e128055b
MD5 hash: d91b52de89d335bc8d211894b8d26fd7
humanhash: mockingbird-thirteen-cardinal-nine
File name:raw_cbot_debug.exe
Download: download sample
File size:601'598 bytes
First seen:2025-12-23 17:16:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3a2d0dde76dcbe70053e2bf54bc13e62
ssdeep 6144:uu1Wzo6zNRV5DGBmAgS/KS+yKnkJ2RuX20PKVuhiElHyTisuoNAH1O6sSTK+jmoD:uuqo6xR7wNSkEIm0STHW2Aj/JGBorFi8
TLSH T1E1D44B90B745FDFADD8947B408D2231963BDF081971AEF2F2524FE3C0D1AA98DD6250A
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 abuse_ch
Tags:exe upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 aacaf35dc2a32607acd739bb040705501f4dc99f19537b9e76b8323d05b968d8
File size (compressed) :216'062 bytes
File size (de-compressed) :601'598 bytes
Format:win64/pe
Packed file: aacaf35dc2a32607acd739bb040705501f4dc99f19537b9e76b8323d05b968d8

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
_27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7.exe
Verdict:
Malicious activity
Analysis date:
2025-12-23 17:25:37 UTC
Tags:
auto-startup xmrig
Link:
https://app.any.run/tasks/1e68a80d-18e9-4c9c-a4e7-d9dc1d12f8ae

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/45902/
Detection(s):
Win.Malware.Malwarex-10058597-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694acea9038f10550b552353
Tags:
autorun xmrig
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-22T09:52:00Z UTC
Last seen:
2025-12-23T11:18:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic Trojan.Win32.Reconyc.sb HEUR:Trojan.Win64.Generic
Link:
https://opentip.kaspersky.com/27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/835d18c1-252b-4589-a344-484e34364deb
Result
Threat name:
DDOS Bot, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1838332
Signature
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Drops PE files to the startup folder
Found strings related to Crypto-Mining
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Uses dynamic DNS services
Yara detected DDOS Bot
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838332 Sample: raw_cbot_debug.exe Startdate: 23/12/2025 Architecture: WINDOWS Score: 100 37 draft22.duckdns.org 2->37 43 Antivirus detection for URL or domain 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 Multi AV Scanner detection for submitted file 2->47 51 5 other signatures 2->51 8 raw_cbot_debug.exe 16 2->8         started        13 svchost.exe 14 2->13         started        15 svchost.exe 2->15         started        17 5 other processes 2->17 signatures3 49 Uses dynamic DNS services 37->49 process4 dnsIp5 39 draft22.duckdns.org 103.77.241.135, 2222, 49692, 49693 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 8->39 27 C:\Users\user\AppData\...\svchost.exe (copy), PE32+ 8->27 dropped 29 C:\Users\user\AppData\...\raw_cbot_debug.exe, PE32+ 8->29 dropped 31 C:\Users\user\Desktop\config.json, JSON 8->31 dropped 33 C:\...\raw_cbot_debug.exe:Zone.Identifier, ASCII 8->33 dropped 53 Drops PE files to the startup folder 8->53 19 conhost.exe 8->19         started        35 C:\Users\user\AppData\Roaming\...\config.json, JSON 13->35 dropped 55 System process connects to network (likely due to code injection or exploit) 13->55 21 conhost.exe 13->21         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 15->57 23 MpCmdRun.exe 2 15->23         started        41 127.0.0.1 unknown unknown 17->41 file6 signatures7 process8 process9 25 conhost.exe 23->25         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/d91b52de89d335bc8d211894b8d26fd7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7/
Verdict:
Malicious
Threat:
Family.XMRIG
Link:
https://tip.neiki.dev/file/27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7
Threat name:
Win64.Trojan.Barys
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 17:18:24 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e4uiwhxetd6ivtjkybb7yukqi47xjwtnavziklso7f726r3fpgtq._file
Gathering data
Verdict:
Suspicious
Tags:
cryptojacking xmrig
YARA:
SUSP_XMRIG_String
Link:
https://app.threat.zone/submission/5d0160f9-e76c-4211-91c8-63cd9875e695
Unpacked files
SH256 hash:
27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7
MD5 hash:
d91b52de89d335bc8d211894b8d26fd7
SHA1 hash:
50aea94718b27bcc23d65bc68b1a5f65e128055b
Detections:
SUSP_XMRIG_String
Create hunting rule
Link:
https://www.unpac.me/results/e3f80b8f-3ec6-4e2c-b96e-927fcf2a905b/
Parent samples :
27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7
aacaf35dc2a32607acd739bb040705501f4dc99f19537b9e76b8323d05b968d8
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/27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7

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:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation
Rule name:SUSP_XMRIG_String
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious XMRIG crypto miner executable string in filr
Reference:Internal Research
Rule name:SUSP_XMRIG_String_RID2D18
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious XMRIG crypto miner executable string in filr
Reference:Internal Research

File information

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

Web download

Executable exe aacaf35dc2a32607acd739bb040705501f4dc99f19537b9e76b8323d05b968d8

Executable exe 27288b1ee498fc8acd2ac043fc5150473f74da6d0572852e4ef97faf476579a7

(this sample)

  
Dropped by
SHA256 aacaf35dc2a32607acd739bb040705501f4dc99f19537b9e76b8323d05b968d8
  
URLhaus
https://urlhaus.abuse.ch/url/3737808/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/45902/
  
Dropped by
MD5 437818b909b8d49440b671b5ead03eda

Comments