MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0e54d35faaaaffb290e0342145de01a1d5f5c98f182f67283f2dfcc3e3cec45a. 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: 15
| SHA256 hash: | 0e54d35faaaaffb290e0342145de01a1d5f5c98f182f67283f2dfcc3e3cec45a |
|---|---|
| SHA3-384 hash: | b7100f2815ca90d662371c60a4664ed3de4bf31285ad4a6be77b2940c77a02c665a5f3cd2b7e0e8dd59b4c4e7e7964eb |
| SHA1 hash: | 40e68ea61dffe53f9065723907b672fb11ee8c64 |
| MD5 hash: | 3d0f3dcc0df97c3a38c4daa4f6bf442a |
| humanhash: | nine-hot-california-north |
| File name: | 3d0f3dcc0df97c3a38c4daa4f6bf442a |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 474'624 bytes |
| First seen: | 2022-02-01 20:32:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1f15bed3346039b42bc33c9080047f8c (26 x RemcosRAT) |
| ssdeep | 12288:oegN0jfYLclGb0bVT6e+MT2MffZS/gKSYo:6NywLclGIeMT2MXZRKSV |
| TLSH | T131A4AD11B9C2C032D17242700D29FB759AFCBC312935557BB3DA5D9ABE700C1BB2A6A7 |
| File icon (PE): |  |
| dhash icon | c4d48eaa8ad4d4f8 (1'000 x RemcosRAT, 1 x Worm.Ramnit, 1 x Vjw0rm) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
CheckMutex
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
cmd.exe control.exe eventvwr.exe greyware keylogger remcos shell32.dll
Result
Verdict:
MALICIOUS
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.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Remcos
Status:
Malicious
First seen:
2022-02-01 20:33:11 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
25 of 28 (89.29%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:test persistence rat
Behaviour
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Sets service image path in registry
Remcos
Malware Config
C2 Extraction:
dynasty1.ddns.net:2404
dynasty2.ddns.net:2404
dynasty3.ddns.net:2404
secured1.hopto.org:2404
secured2.hopto.org:2404
secured3.hopto.org:2404
dynasty2.ddns.net:2404
dynasty3.ddns.net:2404
secured1.hopto.org:2404
secured2.hopto.org:2404
secured3.hopto.org:2404
Unpacked files
SH256 hash:
0e54d35faaaaffb290e0342145de01a1d5f5c98f182f67283f2dfcc3e3cec45a
MD5 hash:
3d0f3dcc0df97c3a38c4daa4f6bf442a
SHA1 hash:
40e68ea61dffe53f9065723907b672fb11ee8c64
Detections:
win_remcos_g0
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: | ach_RemcosRAT |
|---|---|
| Author: | abuse.ch |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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