MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab. 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


Rhadamanthys


Vendor detections: 18


Intelligence 18 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab
SHA3-384 hash: 57d155b814cf17a5c46a5489dc856b06b1a8940a0313972f31c28631051d5c075d27d11034f63468f7d47c61011a5c7b
SHA1 hash: 19ebeee53f7bc4117cbaf5c9d43b72807dadf947
MD5 hash: 381606d3d6ae15b7579ade3b55af97c9
humanhash: johnny-monkey-floor-twelve
File name:AcroRd32.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:920'696 bytes
First seen:2025-10-29 06:39:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7d4c1d448ac8011c75528a9351bf04b8 (1 x Rhadamanthys)
ssdeep 12288:w4qheywNQVNIO6oyWYgeWYg955/155/hQFG6umatKBtaXo00F2IRzHfNEaSz5C5R:gheyQQVNIPob6ucBtQdalC53I
TLSH T1AC156C1EAEA640F9D076E035C9D24183FBB174661B608FDF1381075A1E7BAF49E3A325
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 abuse_ch
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
orcus
Create hunting rule
ID:
1
File name:
AcroRd32.exe
Verdict:
Malicious activity
Analysis date:
2025-10-28 14:37:30 UTC
Tags:
rat orcus stealer rhadamanthys
Link:
https://app.any.run/tasks/5b0adbd5-54a0-4042-9de0-121587f9c10b

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/34566/
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6900d9a8706befaf4ec9af94
Tags:
injection obfusc crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% directory
DNS request
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
alcatraz crypto donut expired-cert fingerprint invalid-signature microsoft_visual_cc signed unsafe zusy
Link:
https://www.filescan.io/uploads/6901b700b33c704cbf944ce8/reports/8d35db66-0d59-444c-8b07-75641d999cd9/overview
Verdict:
Malicious
Labled as:
Win64/Agent_AGeneric.HLW trojan
Link:
https://www.hybrid-analysis.com/sample/c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-28T08:23:00Z UTC
Last seen:
2025-10-28T12:19:00Z UTC
Hits:
~10
Detections:
Trojan.Win64.Agent.sb Trojan.Win32.Shellcode.sb HEUR:HackTool.Win64.Alcatraz.gen HackTool.Win64.Alcatra.sb
Link:
https://opentip.kaspersky.com/c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9979ef43-a914-49da-9489-df92220a78ff
Result
Threat name:
Orcus, RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1803691
Signature
Document exploit detected (process start blacklist hit)
Early bird code injection technique detected
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Found many strings related to Crypto-Wallets (likely being stolen)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sigma detected: Legitimate Application Dropped Executable
Sigma detected: Suspect Svchost Activity
Suricata IDS alerts for network traffic
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Orcus RAT
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1803691 Sample: AcroRd32.exe Startdate: 29/10/2025 Architecture: WINDOWS Score: 100 42 x.ns.gin.ntt.net 2->42 44 twc.trafficmanager.net 2->44 46 8 other IPs or domains 2->46 66 Suricata IDS alerts for network traffic 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->70 72 5 other signatures 2->72 9 AcroRd32.exe 4 2->9         started        14 elevation_service.exe 2->14         started        16 elevation_service.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 dnsIp5 62 31.172.80.212, 443, 49724, 49726 DE-FIRSTCOLOwwwfirst-colonetDE Germany 9->62 64 polygon-rpc.com 208.65.176.248, 443, 49725, 49730 SHOREHAMTELUS United States 9->64 40 ffe7c226-335b-4e65-bf48-52f45b1375fa.dll, PE32+ 9->40 dropped 84 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->84 86 Writes to foreign memory regions 9->86 88 Document exploit detected (process start blacklist hit) 9->88 90 2 other signatures 9->90 20 OpenWith.exe 3 9->20         started        24 svchost.exe 2 9->24         started        26 svchost.exe 9->26         started        28 svchost.exe 9->28         started        file6 signatures7 process8 dnsIp9 54 time-a-g.nist.gov 129.6.15.28, 123, 59626 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGYUS United States 20->54 56 91.92.240.200, 49732, 49736, 49752 THEZONEBG Bulgaria 20->56 60 6 other IPs or domains 20->60 74 Early bird code injection technique detected 20->74 76 Found evasive API chain (may stop execution after checking mutex) 20->76 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->78 82 9 other signatures 20->82 30 chrome.exe 1 20->30         started        33 chrome.exe 20->33         started        58 91.92.240.204, 10000, 49733 THEZONEBG Bulgaria 24->58 80 Installs a global keyboard hook 24->80 signatures10 process11 signatures12 92 Found many strings related to Crypto-Wallets (likely being stolen) 30->92 94 Installs a global keyboard hook 30->94 35 chrome.exe 30->35         started        38 chrome.exe 30->38         started        process13 dnsIp14 48 googlehosted.l.googleusercontent.com 142.251.33.65, 443, 49748, 49749 GOOGLEUS United States 35->48 50 127.0.0.1 unknown unknown 35->50 52 clients2.googleusercontent.com 35->52
Score:
77%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab
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/381606d3d6ae15b7579ade3b55af97c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab/
Verdict:
Malicious
Threat:
Family.RHADAMANTHYS
Link:
https://tip.neiki.dev/file/c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-28 13:58:50 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ydc37bc7d54wzkgy6qkca3kqdq3bixich2m4mvkwpvclz6lea6vq._file
Verdict:
malicious
Label(s):
donut_injector
Create hunting rule
Similar samples:
error
Rhadamanthys
Result
Malware family:
orcus
Create hunting rule
Score:
  10/10
Tags:
family:donutloader family:orcus loader persistence rat spyware stealer
Link:
https://tria.ge/reports/251029-he1xsstpar/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
cURL User-Agent
Downloads MZ/PE file
Orcurs Rat Executable
Detects DonutLoader
DonutLoader
Donutloader family
Orcus
Orcus family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
91.92.240.204:10000
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0eb4ea19-3715-4ff7-b2fe-48a0e9dc8d79
Unpacked files
SH256 hash:
c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab
MD5 hash:
381606d3d6ae15b7579ade3b55af97c9
SHA1 hash:
19ebeee53f7bc4117cbaf5c9d43b72807dadf947
Link:
https://www.unpac.me/results/d595c310-5838-48c0-9653-027f0d9e3617/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c0c5bf845f1f/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/c0c5bf845f1f796ca8d8f414206d501c36145d023e99c655567d44bcf96407ab

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:DebuggerCheck__QueryInfo
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
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Cape
Cape
https://www.capesandbox.com/analysis/34566/

Comments