MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 58d167ac0455b7d024658ef55ce982f54ddfae649fde25813b4819928c6bf9ba. 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: 13
| SHA256 hash: | 58d167ac0455b7d024658ef55ce982f54ddfae649fde25813b4819928c6bf9ba |
|---|---|
| SHA3-384 hash: | 58c4d1366cea5dd7152200f85714deab79aae19d4e1bb836bc6bb9bb4c25d2a6802779fd4bc10381e6fbcefee5c0e559 |
| SHA1 hash: | 44b999de91bf735a3721ff0b7e61c4d4d284cca4 |
| MD5 hash: | d751076beaf8337922448d52597b1546 |
| humanhash: | lactose-wisconsin-rugby-helium |
| File name: | SecuriteInfo.com.W32.AIDetectNet.01.13450.30765 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'316'864 bytes |
| First seen: | 2022-08-09 06:30:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:S/yKZ+uOOOdYGLW9uJhZ1Q7LlLbRh7hIsSLHzU66Wmqay9F7qOEq:S/yK8uOOOdFLEO71QflnRthiTUnqD7qO |
| TLSH | T127551291B3946731C66A7BF8966CFE900BE36EC67439DA193DC214F9722036301A5D2F |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.3% (.SCR) Windows screen saver (13101/52/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2aeb8a0e8d48282 (6 x Loki, 5 x SnakeKeylogger, 4 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
332
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.13450.30765
Verdict:
Malicious activity
Analysis date:
2022-08-09 06:31:01 UTC
Tags:
trojan remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2022-08-09 02:02:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:1ehefeb rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
microsoft-update-tool.duckdns.org:49155
Unpacked files
SH256 hash:
db7eb1d7b93ae5c5b62309263262d1b19492f82e7f81bf07ff73447ab5bb6fa4
MD5 hash:
79c7ceb35be1afdb1b5400985905e826
SHA1 hash:
fb48b590c820e64f6857934b139ee451a6c7981b
SH256 hash:
079979a1d2b714574c5a066e5137561b5976a4e7522e90f484a6e08bf86bce2a
MD5 hash:
14ad6c11c68b3682ce4e9ba065b78f0c
SHA1 hash:
8fd59d2dd7d4810cf5298d312468300e1c17cb6b
SH256 hash:
6f7d575e37ce699f66afcba0dbf44a9a0dd02f59b0002b9e31a6581ce6dd2cbb
MD5 hash:
92ba80692bca6e23842eec60f86d6a53
SHA1 hash:
3b2aad569a3943c5cd5bb415892262195d5f5d72
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
87727079a547aa580250744ea649b0b0a1d7e2b68b69b67b31e43f9447d677c5
MD5 hash:
d97c48892d2c7ae6e6a2507b55313d74
SHA1 hash:
157133025d10c02f7129508220286113e4c84047
Detections:
win_remcos_auto
SH256 hash:
58d167ac0455b7d024658ef55ce982f54ddfae649fde25813b4819928c6bf9ba
MD5 hash:
d751076beaf8337922448d52597b1546
SHA1 hash:
44b999de91bf735a3721ff0b7e61c4d4d284cca4
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.