MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f073972759773e60fab92a992c398123df087c9cda7cb8284c70aea71f417611. 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: | f073972759773e60fab92a992c398123df087c9cda7cb8284c70aea71f417611 |
|---|---|
| SHA3-384 hash: | edb3c007310aa8975cebfd12a701760abd814fc2e5f596d28a7baa760a7f1a426cf1575fbaa30b86edd6baa3c3134990 |
| SHA1 hash: | cba3b8c0dd322463d0467cdf0f27824970f6e655 |
| MD5 hash: | 27f07b01653396d6ef9221fb81faba81 |
| humanhash: | fifteen-five-alabama-aspen |
| File name: | New Order# 11009947810.scr |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'339'895 bytes |
| First seen: | 2021-07-05 22:14:58 UTC |
| Last seen: | 2021-07-06 13:17:30 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat) |
| ssdeep | 24576:BAOcZpJPhn0i9tLsMCWmCSCUpAsHFicIO9d7+tdZ7QyJr3J0:boN0i9tLs0YHAcrd7+5QyJr3J0 |
| Threatray | 931 similar samples on MalwareBazaar |
| TLSH | 71552341B6C248B1D57329325E39BB246D7EBD201F285B5FA3D00C7C9FB1581AA25FA3 |
| Reporter | Anonymous |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order# 11009947810.scr
Verdict:
Malicious activity
Analysis date:
2021-07-05 22:16:24 UTC
Tags:
rat remcos keylogger stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
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.
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
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
Drops PE files with a suspicious file extension
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Process Start Without DLL
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AntiVM autoit script
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Tiggre
Status:
Malicious
First seen:
2021-07-05 21:44:00 UTC
AV detection:
24 of 46 (52.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 921 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:nanocore family:remcos botnet:remotehost keylogger persistence rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
NanoCore
Remcos
Malware Config
C2 Extraction:
rebekauk.duckdns.org:3814
Unpacked files
SH256 hash:
0d8c54d4ad49d3a18c077af8e2db92b668bbf7a2a0ed5ffcc426e4cf94bcf616
MD5 hash:
afce7e8ae3a43e8523765214102d3276
SHA1 hash:
cf4e56b93b6cb6d70ccad40a18a6fd159164029b
SH256 hash:
799965672f72c6c38a0c15f4ff8b88c6c254dc05572add89c02f0407badc2b31
MD5 hash:
77ee239407c834a179079c2044edb6d0
SHA1 hash:
5949a7406677101b1a13e35f535426957b63db32
Detections:
win_remcos_g0
SH256 hash:
f073972759773e60fab92a992c398123df087c9cda7cb8284c70aea71f417611
MD5 hash:
27f07b01653396d6ef9221fb81faba81
SHA1 hash:
cba3b8c0dd322463d0467cdf0f27824970f6e655
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: | 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.
Delivery method
Distributed via e-mail link
Comments
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