MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 721059bc4edd6685620382cf7c1f86f95f8b20317e4bb22d0e8d364705f73c2e. 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: 10
| SHA256 hash: | 721059bc4edd6685620382cf7c1f86f95f8b20317e4bb22d0e8d364705f73c2e |
|---|---|
| SHA3-384 hash: | 7ab00de559c5dbaa96a589bd70f38bfe4117732193cebad0309c4fa2206b75caeb2cae4371f29ab76e8e37b27f3fc15c |
| SHA1 hash: | efa4298cbc45052986d42c59564ff37b56a61925 |
| MD5 hash: | 86bf1b4b8a10cbad324603bdfe946f90 |
| humanhash: | winter-december-kansas-batman |
| File name: | QUOTATION 18 1 2021.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'035'264 bytes |
| First seen: | 2021-01-18 18:12:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 24576:1cR/PqdJxGMV+A0/eSt95QPOg4ATxVkfT+lT:GydJxTe/eS75QPd4AT8T |
| Threatray | 7 similar samples on MalwareBazaar |
| TLSH | 8A259D2153DDDB21EBFC96F9A80050A077A9DD55F268E778C9B2B0D5A831E2804DFF81 |
| Reporter |  abuse_ch |
| Tags: | exe RemcosRAT |
abuse_ch
Malspam distributing unidentified malware:HELO: gmail.com
Sending IP: 37.49.225.129
From: anabeltaylor93@gmail.com
Subject: QUOTATION
Attachment: QUOTATION 18 1 2021.gz (contains "QUOTATION 18 1 2021.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION 18 1 2021.exe
Verdict:
Malicious activity
Analysis date:
2021-01-18 18:17:26 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
Detected Remcos RAT
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-01-18 18:13:07 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos rat
Behaviour
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
79.134.225.100:1011
Unpacked files
SH256 hash:
1d6ecf546163882d34d4bb2b7afa3889506ca3036ed536c4ed972ed89bdf5035
MD5 hash:
fb169513679d349cb2a7e4121bacfd4a
SHA1 hash:
26619d7ce0a175b9fc4fbfd7f4b105050562924f
SH256 hash:
721059bc4edd6685620382cf7c1f86f95f8b20317e4bb22d0e8d364705f73c2e
MD5 hash:
86bf1b4b8a10cbad324603bdfe946f90
SHA1 hash:
efa4298cbc45052986d42c59564ff37b56a61925
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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