MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a972b68b050a973ba7815570e6b6d85c20629defc5c4c5bfd3f44abae041feb5. 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: 8
| SHA256 hash: | a972b68b050a973ba7815570e6b6d85c20629defc5c4c5bfd3f44abae041feb5 |
|---|---|
| SHA3-384 hash: | 51145a98576899cb8e30be401f7cea209b1cd9d142446a60f98062d63203e5f74721a80c30c2e3da15349a867c18cc12 |
| SHA1 hash: | 649abd82a7f09f667c9816d5e74f622ae215ffa3 |
| MD5 hash: | 1e95524ce703d52a90509af7d3853841 |
| humanhash: | finch-sweet-football-eleven |
| File name: | REQUEST FOR QUOTATION.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 917'136 bytes |
| First seen: | 2021-02-16 18:51:41 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 64b747126920f2db0c64929f48d320a0 (10 x RemcosRAT) |
| ssdeep | 12288:DOzzcxrBWwx/vdym2RHAxMGD5usGjgkCoDaMycZ+HB9:DUzQJ1Z2xzGDAsG0ktDocGB9 |
| Threatray | 541 similar samples on MalwareBazaar |
| TLSH | 4915D4F2E95A4E31F01B143DE58AFB781826BCF1391D84694ED87F06AAA336C35114B7 |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
abuse_ch
Malspam distributing RemcosRAT:HELO: mail0.apicalways.xyz
Sending IP: 139.59.255.39
From: Accountant < sales@apicalways.com>
Subject: REQUEST FOR QUOTATION TO SUPPLY ATTACHED PRODUCTS
Attachment: REQUEST FOR QUOTATION.xz (contains "REQUEST FOR QUOTATION.exe")
RemcosRAT C2:
blacice24.ddns.net:5454
Intelligence
File Origin
# of uploads :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
DNS request
Creating a file
Deleting a recently created file
Unauthorized injection to a recently created process
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
84 / 100
Signature
Detected unpacking (changes PE section rights)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Uses dynamic DNS services
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2021-02-16 18:52:08 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 531 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos persistence rat spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Unpacked files
SH256 hash:
6c5faf9784abeff03bdbe2522b9da9862ac8eb9d333f608f8ef28719565968df
MD5 hash:
dff8986eae6a2b85730955c35b506f1a
SHA1 hash:
0b20d24bdd350524c25f5d513d1b3f8e4315c989
SH256 hash:
a972b68b050a973ba7815570e6b6d85c20629defc5c4c5bfd3f44abae041feb5
MD5 hash:
1e95524ce703d52a90509af7d3853841
SHA1 hash:
649abd82a7f09f667c9816d5e74f622ae215ffa3
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_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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.