MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad. 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: 21


Intelligence 21 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad
SHA3-384 hash: ac52bfc65cf8d4c648d419148e51f6e820823e47adb9dc37590d7378bcf324366d385fb81c4e24d3242d417a446c5edf
SHA1 hash: e0e2b2261c07ed1b46c134f080cbd60529fb9ceb
MD5 hash: ff7eed927bbff449cd72e7683999e4f3
humanhash: triple-kilo-ohio-butter
File name:TPE26010007 HBL Draft - SO#3075 TFC - HBL#TPE26010007.PDF.scr
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'235'968 bytes
First seen:2026-02-05 02:37:34 UTC
Last seen:2026-02-05 03:21:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'795 x AgentTesla, 19'693 x Formbook, 12'274 x SnakeKeylogger)
ssdeep 24576:9/guQuAsOvr82NOmHtu226YQs977hbcXOlhOeVoj9V0X+lN:GuN+82AmHtD26Ah7hbMeaj9
Threatray 2'043 similar samples on MalwareBazaar
TLSH T1BD452261734ECD9BE6AE1BF01032C33097B54E2AF213E3858EEA6DEFB9667514500653
TrID 53.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.7% (.EXE) Win64 Executable (generic) (10522/11/4)
4.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter threatcat_ch
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
153
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d7930778-e8c4-4aef-980d-f64f59a368a5/
Malware family:
remcos
Create hunting rule
ID:
1
File name:
TPE26010007 HBL Draft - SO#3075 TFC - HBL#TPE26010007.PDF.scr
Verdict:
Malicious activity
Analysis date:
2026-02-05 02:39:12 UTC
Tags:
remcos rat auto-reg remote stealer mpress
Link:
https://app.any.run/tasks/06b497e5-3b15-4d55-b8ab-ca81a42312f4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/51755/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.67896159.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=698402928ce611733c0b1d70
Tags:
dotnet micro lien smtp
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
krypt masquerade packed
Link:
https://www.filescan.io/uploads/69840291930564ff3c8babed/reports/0a594541-5ea2-4b86-94ac-dbc95160ab03/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-04T23:15:00Z UTC
Last seen:
2026-02-06T21:00:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.MSIL.Taskun.gen PDM:Trojan.Win32.Badex.c
Link:
https://opentip.kaspersky.com/49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad/results?tab=lookup
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc6c2c3e-ab43-46c8-a65b-07205939e2a2
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1863674
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Creates autostart registry keys with suspicious names
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
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
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)
Unusual module load detection (module proxying)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1863674 Sample: TPE26010007 HBL Draft - SO#... Startdate: 05/02/2026 Architecture: WINDOWS Score: 100 72 Suricata IDS alerts for network traffic 2->72 74 Found malware configuration 2->74 76 Malicious sample detected (through community Yara rule) 2->76 78 16 other signatures 2->78 9 TPE26010007 HBL Draft - SO#3075 TFC - HBL#TPE26010007.PDF.scr.exe 3 2->9         started        13 Edge.exe 2->13         started        15 Edge.exe 2 2->15         started        17 Edge.exe 2->17         started        process3 file4 62 TPE26010007 HBL Dr...007.PDF.scr.exe.log, ASCII 9->62 dropped 100 Injects a PE file into a foreign processes 9->100 19 TPE26010007 HBL Draft - SO#3075 TFC - HBL#TPE26010007.PDF.scr.exe 2 4 9->19         started        23 Edge.exe 13->23         started        25 Edge.exe 13->25         started        27 Edge.exe 13->27         started        29 Edge.exe 13->29         started        31 Edge.exe 15->31         started        33 Edge.exe 15->33         started        35 Edge.exe 17->35         started        signatures5 process6 file7 58 C:\ProgramDatadgedge.exe, PE32 19->58 dropped 60 C:\ProgramData\...dge.exe:Zone.Identifier, ASCII 19->60 dropped 90 Creates autostart registry keys with suspicious names 19->90 37 Edge.exe 3 19->37         started        signatures8 process9 signatures10 92 Multi AV Scanner detection for dropped file 37->92 94 Found hidden mapped module (file has been removed from disk) 37->94 96 Injects a PE file into a foreign processes 37->96 98 2 other signatures 37->98 40 Edge.exe 4 4 37->40         started        45 Edge.exe 37->45         started        47 Edge.exe 37->47         started        49 Edge.exe 37->49         started        process11 dnsIp12 70 172.94.15.100, 49713, 49715, 6075 VOXILITYGB United States 40->70 64 C:\Users\user\AppData\Local\Temp\THF34C.tmp, MS-DOS 40->64 dropped 66 C:\Users\user\AppData\Local\Temp\THF241.tmp, MS-DOS 40->66 dropped 68 C:\Users\user\AppData\Local\Temp\THF1C3.tmp, MS-DOS 40->68 dropped 102 Maps a DLL or memory area into another process 40->102 51 svchost.exe 14 40->51         started        54 svchost.exe 1 40->54         started        56 svchost.exe 1 40->56         started        file13 signatures14 process15 signatures16 80 Tries to steal Mail credentials (via file registry) 51->80 82 Tries to harvest and steal browser information (history, passwords, etc) 51->82 84 Unusual module load detection (module proxying) 51->84 86 Tries to steal Instant Messenger accounts or passwords 54->86 88 Tries to steal Mail credentials (via file / registry access) 54->88
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.28 Win 32 Exe x86
Link:
https://app.malva.re/file/ff7eed927bbff449cd72e7683999e4f3
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2026-02-05 02:38:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgxqd6jbkjemj5vf4gajicyk23a3pp2znofzytvyeune3sa6vswq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
admintool_mailpassview
Create hunting rule
Similar samples:
19a9db29d66bd418d0ed7f6c7bd429889fd738b24b16337ad894fae34bbdab69
RemcosRAT
31ceaea6cb2e484b7ff1fdd6dcf0fdd999898548c5b5504e23561acbd1df53a0
RemcosRAT
8ee17d796838ff6f4a61fad087b4486f2859a516d290215cdf3d731bc167ab56
RemcosRAT
a5feb7f9ad863058e9c223ff48f3bf9ea0a565dfc13ac15d8a79635be5cb82b2
RemcosRAT
e462d1a4674d1c46ee7c3eba187353dc4c6c40863493e67b3d1ab379714f97bb
RemcosRAT
error
RemcosRAT
f76cfb9f0844f53887f9a67c858e29e3c099d26072afb52a850e04306a93a9fd
RemcosRAT
+ 2'033 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection discovery persistence rat
Link:
https://tria.ge/reports/260205-c4r4asdy9f/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Detected Nirsoft tools
NirSoft MailPassView
Remcos
Remcos family
Malware Config
C2 Extraction:
172.94.15.100:6075
Unpacked files
SH256 hash:
49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad
MD5 hash:
ff7eed927bbff449cd72e7683999e4f3
SHA1 hash:
e0e2b2261c07ed1b46c134f080cbd60529fb9ceb
Link:
https://www.unpac.me/results/c44bc846-bf60-4e02-a273-2868f888b71c/
SH256 hash:
48fa91de316a3b8b9b173548ff297a529e8045cfba133655cb8d7bf2517df628
MD5 hash:
54f2d8dcde429e9fa2c0cef39b6bb0e7
SHA1 hash:
1b0181a02d9f36613fdd5170d1b84a5a8358b2af
Link:
https://www.unpac.me/results/c44bc846-bf60-4e02-a273-2868f888b71c/
SH256 hash:
800ce3cdb919288dedfa46cce33990ba10be27196c0b0b3bea9b629055de8fa2
MD5 hash:
4bc575206ab1ac0413f787951014d953
SHA1 hash:
3954f3f6e78ebe9ee21eeb448fef2cb060b52969
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/c44bc846-bf60-4e02-a273-2868f888b71c/
SH256 hash:
0cb56e30226f2c165c131d7ed52e3f1cb6524baaa59ced2562ca3f2424571abc
MD5 hash:
61c512cc35c583c4d066f6d7f2726296
SHA1 hash:
6233237b8cda39500d478cf93b1c9f8af44d472d
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
win_remcos_w0
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
win_remcos_rat_unpacked
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Link:
https://www.unpac.me/results/c44bc846-bf60-4e02-a273-2868f888b71c/
Parent samples :
eef6a2be2d108d13d18f38a61013bab9be3290a8a8f1a2ef1b632731367372d0
a8997f7b77f90d348f1a55cde634f4e89a6cbef5f5914391663f31e69a244275
014f82191da6caeb5662632441b2793fa4ed776f53913b5bac0d47133796397b
52a553cb4f8949d238242a420e1e2ff71fe479d5bf6d59f2dba9aa3e566b0ce5
4957eae300223c437c380ab6b66ed5f90dc8820f225a377c1824b63b0b1d7481
49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/49af01f92152/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/49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

RemcosRAT

Executable exe 49af01f9215248c4f6a5e180940b0ad6c1b7bf596b8b9c4eb8251a4dc81eacad

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/51755/

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