MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 724c5c5649720c7ded1b006fe6fd4cd16b49f8d1596f0c358cac8a29d8dab9c9. 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: 12
| SHA256 hash: | 724c5c5649720c7ded1b006fe6fd4cd16b49f8d1596f0c358cac8a29d8dab9c9 |
|---|---|
| SHA3-384 hash: | 327205fea8cad9e7160379f58a2fe7fdc2a7401b2f01f23c55d48a78881ee4cdd4ccf07881a0eb0a80d91edf1da3496f |
| SHA1 hash: | 8cbabfcd197c0e81e69e6fc936ea54d44b6c852c |
| MD5 hash: | 3aac2e51f94bea6ebde212013f2157a8 |
| humanhash: | low-carbon-alpha-washington |
| File name: | e3.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 296'094 bytes |
| First seen: | 2021-06-03 13:57:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:8Qq+avd/ylkKIsTknNyc94u/e50OKNojiY/Bym1b7hfs5oTSYxp:TavdaFI8kEcWu/e50b2mY5FbptZp |
| Threatray | 1'113 similar samples on MalwareBazaar |
| TLSH | 28541324B2C8DAEBCD9341306B7B1AA6D3B54E524310271B9F161EEE7921253859F7C2 |
| Reporter |  madjack_red |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e3.exe
Verdict:
Malicious activity
Analysis date:
2021-06-03 13:59:45 UTC
Tags:
installer rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Sending a UDP request
Unauthorized injection to a recently created process
Setting a keyboard event handler
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
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
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-02 09:39:01 UTC
AV detection:
20 of 47 (42.55%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'103 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos rat upx
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
UPX packed file
Remcos
Unpacked files
SH256 hash:
724c5c5649720c7ded1b006fe6fd4cd16b49f8d1596f0c358cac8a29d8dab9c9
MD5 hash:
3aac2e51f94bea6ebde212013f2157a8
SHA1 hash:
8cbabfcd197c0e81e69e6fc936ea54d44b6c852c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
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 |
|---|
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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