MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 01bc103ee77df6c8974d2fd4b86a7572f3d6968615a22471e3c18ff98260f1b8. 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: 19
| SHA256 hash: | 01bc103ee77df6c8974d2fd4b86a7572f3d6968615a22471e3c18ff98260f1b8 |
|---|---|
| SHA3-384 hash: | 737b8469f4f00797057fcb4a3057c28961899dea18d5d9091bacccd3984ac47535e8d72d97b240931f6ac999fc692223 |
| SHA1 hash: | eb5c072ad526798620a3858c88a2330deb0cbf77 |
| MD5 hash: | f0f6bc03d11735f9ede3bd5603dfa7d7 |
| humanhash: | earth-white-sweet-zulu |
| File name: | Quotation.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'536'000 bytes |
| First seen: | 2025-11-26 10:17:51 UTC |
| Last seen: | 2025-12-02 08:47:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | eb41e5567017c33839f07ebe2eb84cb4 (1 x RemcosRAT) |
| ssdeep | 24576:bbCbz7++IfUFixpw0QB7FqyJLlkb/TIiU+B29h/KZ4P9V4VDcXbsH:bbiFjbPqyJ6bcnQhacCbsH |
| TLSH | T1A165E126A1F08436E163C9B58C16A38A542DBFB43E74A81637DC3F6C9F366752C26173 |
| TrID | 35.4% (.EXE) Win64 Executable (generic) (10522/11/4) 22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.1% (.EXE) Win32 Executable (generic) (4504/4/1) 6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) 6.8% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  threatcat_ch |
| Tags: | exe gassssssssssssssssssssssssss-ydns-eu RemcosRAT Spam-ITA |
Intelligence
File Origin
# of uploads :
3
# of downloads :
144
Origin country :
CHVendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
Quotation.exe
Verdict:
Malicious activity
Analysis date:
2025-11-26 10:20:17 UTC
Tags:
delphi rat remcos auto-sch remote stealer mpress
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
97.4%
Tags:
delphi emotet
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Creating a file
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% directory
Reading critical registry keys
Launching a service
Changing a file
Moving of the original file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Forced shutdown of a system process
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi captcha fingerprint installer-heuristic keylogger modiloader packed zusy
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-26T06:06:00Z UTC
Last seen:
2025-11-28T07:57:00Z UTC
Hits:
~1000
Detections:
Trojan-Dropper.Win32.Injector.qcik HEUR:Trojan.Win32.DelfInject.gen Backdoor.Win32.Remcos.sb not-a-virus:HEUR:PSWTool.Win32.PassView.c not-a-virus:HEUR:PSWTool.Win32.PassView.b not-a-virus:HEUR:PSWTool.Win32.PassView.a
Malware family:
ModiLoader
Verdict:
Malicious
Result
Threat name:
DBatLoader, Remcos
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files to the user root directory
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Sample uses process hollowing technique
Sigma detected: Execution from Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.REMCOS
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2025-11-26 09:08:01 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
22 of 24 (91.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:modiloader family:remcos botnet:yak collection discovery execution persistence rat trojan
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Executes dropped EXE
Detected Nirsoft tools
ModiLoader Second Stage
NirSoft MailPassView
ModiLoader, DBatLoader
Modiloader family
Remcos
Remcos family
Malware Config
C2 Extraction:
gassssssssssssssssssssssssss.ydns.eu:20904
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
01bc103ee77df6c8974d2fd4b86a7572f3d6968615a22471e3c18ff98260f1b8
MD5 hash:
f0f6bc03d11735f9ede3bd5603dfa7d7
SHA1 hash:
eb5c072ad526798620a3858c88a2330deb0cbf77
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | BobSoftMiniDelphiBoBBobSoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_EXE_Packed_MPress |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables built or packed with MPress PE compressor |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | TeslaCryptPackedMalware |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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