MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823. 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


RemoteManipulator


Vendor detections: 19


Intelligence 19 IOCs 1 YARA 31 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
SHA3-384 hash: 98717308f553014f652a24f376563ddd5218a6e8b594d315e62e33025b6998b9f7a5af238bd09ebcd9b2906d6b81c2eb
SHA1 hash: e51812cef0d55f90c277dac461e7c0ad4aebc3fc
MD5 hash: 543537e49f7b622dcd6d965eb4b79d68
humanhash: bakerloo-paris-princess-winner
File name:543537e49f7b622dcd6d965eb4b79d68.exe
Download: download sample
Signature RemoteManipulator
Create hunting rule
File size:17'171'568 bytes
First seen:2025-07-26 11:15:06 UTC
Last seen:2025-07-26 13:05:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 38be718d163809a15e0c7a672311fe41 (18 x RemoteManipulator)
ssdeep 393216:Hfd7WJb9mul2kAkJSagAs3uuo7OqIELnN+x63oZ43GU:HF+cY2kA5ak3ud7OqlssYJU
TLSH T10B07331BF7E24814D5BA46BA0DBD5F10237ABC9A6923978D136DF0295C77301ADB038B
TrID 71.9% (.EXE) UPX compressed Win32 Executable (27066/9/6)
11.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.3% (.EXE) Generic Win/DOS Executable (2002/3)
5.3% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
dhash icon c4dacabacac0c244 (47 x RemoteManipulator)
Reporter abuse_ch
Tags:exe RemoteManipulator signed

Code Signing Certificate

Organisation:Remote Utilities LLC
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2020-08-18T00:00:00Z
Valid to:2022-08-18T23:59:59Z
Serial number: aab0e5906afead7b956937974d8016ef
Intelligence: 13 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: cae7c89d5c445a4d774e14192fbcc6bb80658f183cec22da8146317446c33628
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
RemoteManipulator C2:
106.250.166.45:5713

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
106.250.166.45:5713 https://threatfox.abuse.ch/ioc/1560900/

Intelligence

File Origin
# of uploads :
2
# of downloads :
35
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
rms
Create hunting rule
ID:
1
File name:
543537e49f7b622dcd6d965eb4b79d68.exe
Verdict:
Malicious activity
Analysis date:
2025-07-26 11:15:41 UTC
Tags:
rms rat rurat exfiltration smtp stealer delphi
Link:
https://app.any.run/tasks/99337671-285d-4332-8eca-50e434615e2f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RemoteUtilitiesRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16966/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6884b8ebaf3050dc8d311d5a
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Launching a service
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the Windows subdirectories
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug embarcadero_delphi expand expired-cert fingerprint keylogger lolbin overlay overlay packed packed packed packed revoked-cert signed upx zero
Link:
https://www.filescan.io/uploads/6884b8e0a16348d835ef915d/reports/582a5713-6c87-468e-abfc-25bba95e62c1/overview
Verdict:
Malicious
Labled as:
Win32_RemoteAdmin_RemoteUtilities_W_potentially_unsafe
Link:
https://www.hybrid-analysis.com/sample/b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
Malware family:
Remote Utilities LLC
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/10154cf6-8478-4bf6-bd3d-7892f875f8cd
Result
Threat name:
RMSRemoteAdmin
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1744602
Signature
Detected unpacking (overwrites its own PE header)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file registry)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744602 Sample: wVB7BWfjgq.exe Startdate: 26/07/2025 Architecture: WINDOWS Score: 88 35 rd1.lingo.kr 2->35 37 mda.pcomail.com 2->37 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 3 other signatures 2->51 10 wVB7BWfjgq.exe 18 2->10         started        signatures3 process4 file5 27 C:\Users\user\AppData\Roaming\...\rutserv.exe, PE32 10->27 dropped 29 C:\Users\user\AppData\...\rfusclient.exe, PE32 10->29 dropped 31 C:\Users\user\...\webmvorbisencoder.dll, PE32 10->31 dropped 33 7 other files (none is malicious) 10->33 dropped 57 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->57 14 rfusclient.exe 3 10->14         started        signatures6 process7 signatures8 59 Query firmware table information (likely to detect VMs) 14->59 17 rutserv.exe 2 14->17         started        process9 signatures10 43 Query firmware table information (likely to detect VMs) 17->43 20 rutserv.exe 7 8 17->20         started        process11 dnsIp12 39 rd1.lingo.kr 106.250.166.45, 49727, 5713 LGDACOMLGDACOMCorporationKR Korea Republic of 20->39 41 mda.pcomail.com 112.216.238.82, 49726, 587 LGDACOMLGDACOMCorporationKR Korea Republic of 20->41 53 Query firmware table information (likely to detect VMs) 20->53 24 rfusclient.exe 2 20->24         started        signatures13 process14 signatures15 55 Query firmware table information (likely to detect VMs) 24->55
Score:
89%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/543537e49f7b622dcd6d965eb4b79d68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823/
Verdict:
Malicious
Threat:
BSS:RemoteAdmin.Win32.AdInst
Link:
https://tip.neiki.dev/file/b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-07-22 08:20:56 UTC
File Type:
PE (Exe)
Extracted files:
87
AV detection:
10 of 33 (30.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wlmcue2cyrnj4nu3pseu3sc2fosdwc2dtmymic6hazm5a43wtarq._file
Verdict:
malicious
Label(s):
rms
Create hunting rule
Similar samples:
error
RemoteManipulator
Result
Malware family:
rms
Create hunting rule
Score:
  10/10
Tags:
family:rms defense_evasion discovery rat spyware trojan upx
Link:
https://tria.ge/reports/250726-nczjvagk3v/
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
UPX packed file
Checks computer location settings
RMS
Rms family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/82839b95-187e-4acd-bb60-abbd7b9d17f6
Unpacked files
SH256 hash:
b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
MD5 hash:
543537e49f7b622dcd6d965eb4b79d68
SHA1 hash:
e51812cef0d55f90c277dac461e7c0ad4aebc3fc
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
SH256 hash:
cf807030c3ab35574645ac4061d1b47c52069345b717ad5cb556e42f3dc6e8df
MD5 hash:
578b4efd3861e28947d9d7aa7398873e
SHA1 hash:
b08dcf3f30b9c1bf27a0557b12678b7050c9c981
Detections:
win_rms_a0
Create hunting rule
MALWARE_Win_RemoteUtilitiesRAT
Create hunting rule
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
SH256 hash:
8b8da3ab9313882034ead52493e816853cebac1f3cede69ade1f5c3a538461d9
MD5 hash:
af996b750172f99828c55f24e6abdc8e
SHA1 hash:
08971f2e7ae39d4cbc3156dafcd5897ba0518034
Detections:
win_rms_auto
Create hunting rule
win_rms_a0
Create hunting rule
MALWARE_Win_RemoteUtilitiesRAT
Create hunting rule
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
Parent samples :
b50cf4ce1fbaa5ba67035c538d49b8a39f1c1f976bfde8ee1f4ee040c6d42591
a624655d8e81b8ec8ac52af6eed3f30009f5bad64fbb684f0eb7ac5dd3ff73f1
0c41e02ef1c8837307ffbfe5e3c97116808ced2214d34a5517ac732bc2c3baa7
8c4a21abb710c7461e914ffaac2e0e0bd9f787ecea09c40eb6fcebee6c0b7459
3dcace7d338614daae6b307208d1f01b287cd1e9d747e04311110fe315ae37a7
b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
SH256 hash:
e9510c3ebe9098e564b30dad2c77df526037921c7b46086a1766f4940d1de181
MD5 hash:
fdd21eb2c579aaf10fe61705cae22c1d
SHA1 hash:
5789ffe59520ec0f471a23465748bca7480c5bde
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
SH256 hash:
8fed25090ad30eb4d0b61b2de3f93d935bad799befe10491b88669085e1ea480
MD5 hash:
c1a46b9bf24be7152a79face24f6937f
SHA1 hash:
7623e7d2dde70fcca41d95e9b85c8425e9976a8e
Detections:
win_samsam_auto
Create hunting rule
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
Parent samples :
0c41e02ef1c8837307ffbfe5e3c97116808ced2214d34a5517ac732bc2c3baa7
8c4a21abb710c7461e914ffaac2e0e0bd9f787ecea09c40eb6fcebee6c0b7459
3dcace7d338614daae6b307208d1f01b287cd1e9d747e04311110fe315ae37a7
b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823
SH256 hash:
b675c40e8021a3c1d3918d266c92d4125d4fa2e80b72e7161ebc24b45c801387
MD5 hash:
b37b8328a167c87abbb9f19ccce5245a
SHA1 hash:
7f660856347430bfd5fafac9c47eba079295ac21
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
SH256 hash:
f93dfd03fb2e60394ddaac651eb2a0fdb8353f6aab04160d9c31bb3d359e83e4
MD5 hash:
c9eb45179b6a4fa5ac8d80bc15cafb40
SHA1 hash:
c7216b264bd96b44fc741443c07910afe7d8c624
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
SH256 hash:
ae2c70e7adaf87d651b123e1ba89575f692eb48599f13a2c296caf155600d347
MD5 hash:
4210da833efe9decbe9248f1350dd27f
SHA1 hash:
6408c38b595fd140068686313a26af78ee9c1568
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
SH256 hash:
a63fe702c778f952948d80111daaff466b5dc93a64c1dfa2af9f75bf55e22cfd
MD5 hash:
87100633b4a75331a8409a497f8370b1
SHA1 hash:
01dbb5d92590125cf59e42e6106e6050be3c4beb
Link:
https://www.unpac.me/results/afd0faaa-8933-43fa-8bec-b9f7eaa1e500/
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/b2d82a1342c45a9e369b7c894dc85a2ba43b0b439b30c40bc70659d073769823

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_RemoteUtilitiesRAT
Create hunting rule
Author:ditekSHen
Description:RemoteUtilitiesRAT RAT payload
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
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:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
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
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:UPX290LZMAMarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:win_rms_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:yara_template
Create hunting rule

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/16966/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play Multimediawinmm.dll::timeGetTime
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteW
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegLoadKeyW

Comments