MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1a02ac67d12089aa0a7230ff45bd78d924a5cc95f16f878db6facccd1099a4df. 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: 11
| SHA256 hash: | 1a02ac67d12089aa0a7230ff45bd78d924a5cc95f16f878db6facccd1099a4df |
|---|---|
| SHA3-384 hash: | 528dbf37cff7ab9df8d24c67df30b4dffc79ec06fc0d83763c86bd13c97213c1bdea1b3d2c6687ff8c04fe769176c921 |
| SHA1 hash: | c9bc60fd566db6d7a6a0ce176c8eb53ad932580e |
| MD5 hash: | 09679d8bcb4b3c973defac75a715d2ae |
| humanhash: | alabama-video-four-salami |
| File name: | 1012617429350,pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 298'995 bytes |
| First seen: | 2021-10-07 06:08:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:F8LxBdMt21l75I1zctt784ur0lurKhbH5ciq0rCig6V/8MaDd:xClmCttPS0lWKhbHh5CaVURx |
| Threatray | 2'082 similar samples on MalwareBazaar |
| TLSH | T105540252B4C288E2EDA663705961FB20F277EE1C91754E9F03687C712B37183667289F |
| File icon (PE): |  |
| dhash icon | 00870d1848c4cc20 (27 x RemcosRAT, 6 x Formbook, 1 x NanoCore) |
| Reporter |  GovCERT_CH |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lokibot overlay packed remcos
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
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
Detected Remcos RAT
Found malware configuration
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 submitted file
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2021-10-07 06:09:04 UTC
AV detection:
19 of 45 (42.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'072 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:jimbo rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Loads dropped DLL
Remcos
Malware Config
C2 Extraction:
nnnnoy.ddns.net:5367
Unpacked files
SH256 hash:
1a02ac67d12089aa0a7230ff45bd78d924a5cc95f16f878db6facccd1099a4df
MD5 hash:
09679d8bcb4b3c973defac75a715d2ae
SHA1 hash:
c9bc60fd566db6d7a6a0ce176c8eb53ad932580e
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.37
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: | 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: | Detects win.remcos. |
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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