MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 56400d285883e72264ab693e17d3f94bb35df61618891768c8959932b5d9f140. 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: 18
| SHA256 hash: | 56400d285883e72264ab693e17d3f94bb35df61618891768c8959932b5d9f140 |
|---|---|
| SHA3-384 hash: | 58735d455951accdddcf3998f3efe36d8a36af02fa0bd76c32a57eaf0928c245acf7ca3755b358c891c76a60ebd6b42e |
| SHA1 hash: | a2928c294f5847329d1608f9217e6b3f1f92b0c8 |
| MD5 hash: | 401be041a25b31e02102600645800a94 |
| humanhash: | crazy-video-timing-comet |
| File name: | NINCMPNGB - CMP - MAY.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 659'053 bytes |
| First seen: | 2022-05-16 09:53:38 UTC |
| Last seen: | 2022-05-16 10:35:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 12288:IYvHDRyXENCAEyu4NRBOUcGIhQoGKtiH74sTT+SJwmb7DRMGL:IYvHDQXIUyuYOUcGIhtiH7xT+kb7F9 |
| Threatray | 12'536 similar samples on MalwareBazaar |
| TLSH | T130E4D0485B41CCB0F8660A714816ACE0091B9DCDDDF8600DBE97F99B2AF299770BF617 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 71dce86971b2d471 (1 x RemcosRAT) |
| Reporter |  GovCERT_CH |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
NINCMPNGB - CMP - MAY.exe
Verdict:
Malicious activity
Analysis date:
2022-05-16 09:55:43 UTC
Tags:
remcos
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 window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed shell32.dll
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.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Remcos
Status:
Malicious
First seen:
2022-05-16 08:11:18 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 41 (53.66%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 12'526 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost persistence rat
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
172.94.88.13:5888
Unpacked files
SH256 hash:
acfec10fed3ea8d4763d0f1198786c669ae29c6be33239a4f145654eaa80fd94
MD5 hash:
04fd5949e5c1d7c40a8cf251913da7c8
SHA1 hash:
2c1b36d1b9efdeffcbe3348970ba05633a6cc63e
Detections:
win_remcos_auto
SH256 hash:
d6e40d4e0a55dc248b8230c476afb617efc284f2ba76d4dcf7c279ae1c01ba4d
MD5 hash:
37ce49dd13a98e83424d81cdb816d42d
SHA1 hash:
4f03fd6728f8faf00543e599d3b2fe5a8165fcff
SH256 hash:
56400d285883e72264ab693e17d3f94bb35df61618891768c8959932b5d9f140
MD5 hash:
401be041a25b31e02102600645800a94
SHA1 hash:
a2928c294f5847329d1608f9217e6b3f1f92b0c8
Malware family:
Remcos
Verdict:
Malicious
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: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| 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
Dropped by
RemcosRAT
Delivery method
Distributed via e-mail attachment
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