MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c. 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: 14


Intelligence 14 IOCs YARA 17 File information Comments
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SHA256 hash: 9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c
SHA3-384 hash: a1450fe775a9039427d70ba408fbcfff3ca34da3ca978efd3832192d62bd84131e4db7ef0ac16365a48496733bb54b21
SHA1 hash: 3e58537be5e615929c8997e19da34d04bb41616f
MD5 hash: d48687f50bd8c7d9be059cad00b9581f
humanhash: diet-carolina-queen-river
File name:AliyunWrap.dll
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:17'308'672 bytes
First seen:2025-03-26 03:30:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b014793b6ed07161dc433e9c10c01abd (1 x Rhadamanthys)
ssdeep 393216:aQ80wCMHdmm4wrzWhKUz60SAIw9tgniH0EPCK34j/tayabzascsDjIy1W5kQb:aQ8u257teq
TLSH T1ED077E13E6849436D0771A778C3BC6A0653A7E602F29894B37A47E0C1E7AB41BF167C7
TrID 41.2% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
16.4% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
10.4% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
Reporter 1ZRR4H
Tags:alfa-communication-com exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
483
Origin country :
CL CL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AliyunWrap.dll.exe
Verdict:
Malicious activity
Analysis date:
2025-03-26 03:38:37 UTC
Tags:
rhadamanthys stealer shellcode
Link:
https://app.any.run/tasks/20a32409-e846-46bd-9330-1ea3e1a36005

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.22151.27519.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e37502cb6d38a89f3e3cb0
Tags:
vmdetect cobalt
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive explorer lolbin masquerade microsoft_visual_cc
Link:
https://www.filescan.io/uploads/67e37501f274bf2d8e220946/reports/ef5d0700-7a09-4837-ad8d-943d54594b3f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c
Result
Verdict:
UNKNOWN
Malware family:
HeartCrypt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cbe5a642-3b71-4d40-a23f-7f522eae6e9d
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1648689
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648689 Sample: AliyunWrap.dll.exe Startdate: 26/03/2025 Architecture: WINDOWS Score: 84 44 alfa-communication.com 2->44 46 cloudflare-dns.com 2->46 52 Found malware configuration 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected RHADAMANTHYS Stealer 2->56 58 C2 URLs / IPs found in malware configuration 2->58 10 loaddll64.exe 1 2->10         started        signatures3 process4 process5 12 cmd.exe 1 10->12         started        14 rundll32.exe 10->14         started        16 app.exe 10->16         started        18 2 other processes 10->18 file6 21 rundll32.exe 12->21         started        23 app.exe 14->23         started        25 WerFault.exe 2 16->25         started        38 C:\Users\user\AppData\Local\Temp\app.exe, PE32 18->38 dropped process7 process8 27 app.exe 1 21->27         started        30 WerFault.exe 2 23->30         started        signatures9 60 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 27->60 62 Switches to a custom stack to bypass stack traces 27->62 32 svchost.exe 27->32         started        36 WerFault.exe 2 27->36         started        process10 dnsIp11 40 alfa-communication.com 104.21.64.1, 443, 49723, 49724 CLOUDFLARENETUS United States 32->40 42 cloudflare-dns.com 104.16.248.249, 443, 49722 CLOUDFLARENETUS United States 32->42 48 System process connects to network (likely due to code injection or exploit) 32->48 50 Switches to a custom stack to bypass stack traces 32->50 signatures12
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c/
Threat name:
Win64.Spyware.Rhadamanthys
Create hunting rule
Status:
Suspicious
First seen:
2025-03-26 01:51:02 UTC
File Type:
PE+ (Dll)
Extracted files:
489
AV detection:
14 of 38 (36.84%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=syzlx3keypr2kedu7tj3mowugiwdtjkmslb4pxatsogmpq2omooa._file
Verdict:
malicious
Label(s):
rhadamanthys
Create hunting rule
Similar samples:
error
Rhadamanthys
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery
Link:
https://tria.ge/reports/250326-d24vrawzhv/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Executes dropped EXE
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/408d9e2e-1709-495c-9ebd-58f129ad5026
Unpacked files
SH256 hash:
9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c
MD5 hash:
d48687f50bd8c7d9be059cad00b9581f
SHA1 hash:
3e58537be5e615929c8997e19da34d04bb41616f
Link:
https://www.unpac.me/results/fbcff455-916b-4ebe-8d6f-9a8a0ad146be/
SH256 hash:
39705f7bef4ace3fb6f3970c2d954c721b31975f0a6e975bc32a023afd680c6e
MD5 hash:
6e7b2fdf77b7920cc39276e9272324e3
SHA1 hash:
cd5b15df74de0054806b5edd145184d395b78df5
Detections:
INDICATOR_SUSPICIOUS_EXE_SandboxProductID
Create hunting rule
Link:
https://www.unpac.me/results/fbcff455-916b-4ebe-8d6f-9a8a0ad146be/
Parent samples :
9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c
39705f7bef4ace3fb6f3970c2d954c721b31975f0a6e975bc32a023afd680c6e
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9632bbed44c3/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/9632bbed44c3e3a51074fcd3b63ad4322c39a54c92c3c7dc13938cc7c34e639c

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:Check_Debugger
Create hunting rule
Rule name:Check_Dlls
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxProductID
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox product IDs
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
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:u42_crime_win_heartcrypt
Create hunting rule
Author:Unit 42 Threat Intelligence
Description:HeartCrypt PaaS hunting rule.
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::GetTempPathA

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