MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 895d91361b7463bb678ee12f902579a5897d72bc0717784bdf017e703b3097fd. 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: 9
| SHA256 hash: | 895d91361b7463bb678ee12f902579a5897d72bc0717784bdf017e703b3097fd |
|---|---|
| SHA3-384 hash: | 5b8ab0386e6230aa422bfdb71a8ab601fcc68c47eddd0cf135426b00eac561f1e76250d9a4a9821a1606ab5749183dae |
| SHA1 hash: | 109995cf5400a1ee651eed4126d3d74ef212e12e |
| MD5 hash: | 2ee7e969403ad94841b268a3398236d4 |
| humanhash: | shade-foxtrot-bluebird-pluto |
| File name: | MS210201,pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 924'400 bytes |
| First seen: | 2021-02-02 09:41:35 UTC |
| Last seen: | 2021-02-02 12:18:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fe81228adf4b13b3797332707c5a629b (2 x RemcosRAT, 1 x DBatLoader) |
| ssdeep | 12288:ggMzCrCqqjxjS2vE+SP6AOVERunTIM30OLlgvTn:gNrqqjFSpXPU3cM3LWLn |
| Threatray | 1'530 similar samples on MalwareBazaar |
| TLSH | D1154A61A1649725F06273B9E80A069867E16D3F3C685F85D6E41BCB0B3F6803CDA53F |
| Reporter |  abuse_ch |
| Tags: | exe RemcosRAT |
abuse_ch
Malspam distributing RemcosRAT:HELO: cyberwave2.quape.com
Sending IP: 103.69.130.164
From: Macroza Export SL <info4@macroza.com>
Subject: REQUEST FOR WHOLESALE PRICE LIST
Attachment: MS210201,pdf.iso (contains "MS210201,pdf.exe")
RemcosRAT C2:
zubby2468.hopto.org:8905
Intelligence
File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MS210201,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-02-02 09:48:48 UTC
Tags:
trojan rat 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:
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.
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Creates a thread in another existing process (thread injection)
Detected Remcos RAT
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Sigma detected: Remcos
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2021-02-02 09:42:11 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'520 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos persistence rat
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Unpacked files
SH256 hash:
abafaae58e0f10ee482e878dd0a96f2c4ed4c4b65d69a590d32f1677e0babeb9
MD5 hash:
726abe3b7be4ea0c49aeefdbdc079177
SHA1 hash:
34e48f909d1340d24725974026473072cd26393b
SH256 hash:
895d91361b7463bb678ee12f902579a5897d72bc0717784bdf017e703b3097fd
MD5 hash:
2ee7e969403ad94841b268a3398236d4
SHA1 hash:
109995cf5400a1ee651eed4126d3d74ef212e12e
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: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Parallax |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Parallax RAT. |
| Rule name: | Remcos |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
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
Comments
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