MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386. 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


RemcosRAT


Vendor detections: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386
SHA3-384 hash: c84a821de9dda9d50acf72edb38c97a303930fd1324a912010020748ce16f84b61a3691618a4a8d377ebcc5911847e5e
SHA1 hash: 516bc0ff57934b1419c3b18cc235035f523d4c00
MD5 hash: 72e58f40797514c7580502ce1a03f42c
humanhash: eighteen-charlie-golf-black
File name:240153-MTCO-Purchase Note.scr.scr
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'345'536 bytes
First seen:2025-09-08 15:26:28 UTC
Last seen:2025-09-08 15:54:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:jIrAe2OlaQOqo5/Gi1pbAGkgv+lo9NbdVSJJ+xGEvSYwgS:jIrASI5GizlT+q9dPS4VvSjgS
Threatray 440 similar samples on MalwareBazaar
TLSH T12255DFA0E1ADBCD2D25E45B2243878510A72F7A3E9FDD5B60A7570458EF3BD37A00D0A
TrID 56.5% (.EXE) Win64 Executable (generic) (10522/11/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter cocaman
Tags:exe RemcosRAT scr

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
240153-MTCO-Purchase Note.scr.scr
Verdict:
Malicious activity
Analysis date:
2025-09-08 15:27:57 UTC
Tags:
remcos rat remote stealer auto-sch-xml mpress
Link:
https://app.any.run/tasks/899025be-44b7-48cc-88f9-2883fd60e1e0

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/26313/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bef5b66e66ba602d792eb2
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68bef5c2cfa59bfdc7f3b5c2/reports/399255e5-40c3-49f1-989c-c3a3a6d1033b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-07T20:51:00Z UTC
Last seen:
2025-09-07T20:51:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/016b803d-ca68-40d5-a643-2f41727e9e91
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1773286
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for dropped file
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Found evasive API chain checking for user administrative privileges
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Potential Data Stealing Via Chromium Headless Debugging
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1773286 Sample: 240153-MTCO-Purchase Note.s... Startdate: 08/09/2025 Architecture: WINDOWS Score: 100 77 geoplugin.net 2->77 87 Suricata IDS alerts for network traffic 2->87 89 Found malware configuration 2->89 91 Malicious sample detected (through community Yara rule) 2->91 93 16 other signatures 2->93 9 240153-MTCO-Purchase Note.scr.scr.exe 7 2->9         started        13 rGDnUWy.exe 5 2->13         started        15 svchost.exe 2->15         started        signatures3 process4 file5 63 C:\Users\user\AppData\Roaming\rGDnUWy.exe, PE32+ 9->63 dropped 65 C:\Users\user\...\rGDnUWy.exe:Zone.Identifier, ASCII 9->65 dropped 67 C:\Users\user\AppData\Local\...\tmp10A8.tmp, XML 9->67 dropped 69 240153-MTCO-Purcha...ote.scr.scr.exe.log, CSV 9->69 dropped 105 Writes to foreign memory regions 9->105 107 Allocates memory in foreign processes 9->107 109 Modifies the context of a thread in another process (thread injection) 9->109 111 Adds a directory exclusion to Windows Defender 9->111 17 vbc.exe 5 21 9->17         started        22 powershell.exe 23 9->22         started        24 powershell.exe 23 9->24         started        26 schtasks.exe 1 9->26         started        113 Multi AV Scanner detection for dropped file 13->113 115 Injects a PE file into a foreign processes 13->115 28 vbc.exe 13->28         started        30 schtasks.exe 13->30         started        signatures6 process7 dnsIp8 71 69.5.189.18, 2404, 49681, 49682 OMNISUS United States 17->71 73 geoplugin.net 178.237.33.50, 49685, 80 ATOM86-ASATOM86NL Netherlands 17->73 75 127.0.0.1 unknown unknown 17->75 55 C:\Users\user\AppData\Local\Temp\THBB6A.tmp, MS-DOS 17->55 dropped 57 C:\Users\user\AppData\Local\Temp\THBB0B.tmp, MS-DOS 17->57 dropped 59 C:\Users\user\AppData\Local\Temp\THBADB.tmp, PE32 17->59 dropped 61 6 other malicious files 17->61 dropped 95 Contains functionality to bypass UAC (CMSTPLUA) 17->95 97 Detected Remcos RAT 17->97 99 Attempt to bypass Chrome Application-Bound Encryption 17->99 103 9 other signatures 17->103 32 RmClient.exe 17->32         started        35 RmClient.exe 17->35         started        37 RmClient.exe 17->37         started        49 9 other processes 17->49 101 Loading BitLocker PowerShell Module 22->101 39 conhost.exe 22->39         started        41 WmiPrvSE.exe 22->41         started        43 conhost.exe 24->43         started        45 conhost.exe 26->45         started        47 conhost.exe 30->47         started        file9 signatures10 process11 signatures12 79 Tries to steal Instant Messenger accounts or passwords 32->79 81 Tries to steal Mail credentials (via file / registry access) 32->81 83 Tries to harvest and steal browser information (history, passwords, etc) 37->83 85 Tries to steal Mail credentials (via file registry) 49->85 51 conhost.exe 49->51         started        53 msedge.exe 49->53         started        process13
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.43 Win 64 Exe x64
Link:
https://app.malva.re/file/72e58f40797514c7580502ce1a03f42c
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386/
Threat name:
Win64.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2025-09-08 10:35:38 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
13
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ktqwiklbupqulzcsvosk75cdcpbzeiitbzer3ceumfs7zyxuoda._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
nirsoft
Create hunting rule
remcos
Create hunting rule
admintool_mailpassview
Create hunting rule
Similar samples:
06a4f5872145608425c3b41c01ee00f6b20986236d673ec5319184cc68a029e5
RemcosRAT
2f4337e60d9fb98342035e3b6233af010cc1a6c8801b1a3b23a59b60025e680f
RemcosRAT
6f1ddb53c3659c4aa4060229d591081b96bf56337238ca8594dc0dd5f939caaa
RemcosRAT
737262c8a965c09d0b6744aef7951b0edd0ef8edd9b1c2a1ca97d04b586feb1c
RemcosRAT
870d065bd083e30edfa0d9f8c1dbad6c2ad69ae46d4bb9a29b786a560936900a
RemcosRAT
8f4cb5ddc22fbf3f8118eaa14c1cbb7aae10ba6b65ff44cb2345b10f2eb48304
RemcosRAT
e1a0ab5cadb0af718230bb8f907c649a313f1ff7bcbed6745c678811ce8a4465
RemcosRAT
e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386
RemcosRAT
error
RemcosRAT
+ 430 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos collection credential_access discovery execution persistence rat stealer
Link:
https://tria.ge/reports/250908-svhq9sxj18/
Behaviour
Enumerates system info in registry
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
Uses browser remote debugging
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Remcos
Remcos family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/07c82d16-1656-4a92-95f6-773357073157
Unpacked files
SH256 hash:
e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386
MD5 hash:
72e58f40797514c7580502ce1a03f42c
SHA1 hash:
516bc0ff57934b1419c3b18cc235035f523d4c00
Link:
https://www.unpac.me/results/96c0ad7c-e251-48fa-acb6-c92a9639904f/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e2a70b214b0d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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)

File information

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

Malspam

RemcosRAT

zip e52f6947edde744fdc17c3e717af9534d6251ff1baee0f86c3f0c7beac636a8b

RemcosRAT

Executable exe e2a70b214b0d1f0a2f22955d257fa2189e1c9108987248ec44a30b2fe717a386

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 e52f6947edde744fdc17c3e717af9534d6251ff1baee0f86c3f0c7beac636a8b
Cape
Cape
https://www.capesandbox.com/analysis/26313/
  
Dropped by
MD5 32566817f7ecb3e56eb134b24715c0b7

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