MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7c7e06b899b983ddba89b4c93a640c78e4791447fc11a85d7212ec56dc3498d. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments 1

SHA256 hash: e7c7e06b899b983ddba89b4c93a640c78e4791447fc11a85d7212ec56dc3498d
SHA3-384 hash: 9f567219453f1b0ce16e96d3c7ded1e8b3f7f72eb4fb41a9384f6b20ab745628ebc9deeaf9d93aa751c650e18e11ec80
SHA1 hash: 106dc1df6c2e3f56f0279d9c6e3c9113cb8f63e4
MD5 hash: b9be077ebbdc11f7ca404ef888620937
humanhash: burger-black-eleven-lemon
File name:b9be077ebbdc11f7ca404ef888620937
Download: download sample
Signature RemcosRAT
File size:18'432 bytes
First seen:2022-07-14 17:05:23 UTC
Last seen:2022-07-14 21:56:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 384:swkOOX5q1EUEVQOQ5HLmSIISSSSSISSSpvKACPOZ:Jx3KVCGZ
Threatray 1'869 similar samples on MalwareBazaar
TLSH T1BE82D6CB62F20E23FAB5C37D582A16464F35D96CB8A6B26B35C151CD7926B804BDC704
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0096cc714d86aa00 (18 x RemcosRAT, 14 x Formbook, 7 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bin.exe
Verdict:
Malicious activity
Analysis date:
2022-07-14 14:08:12 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.Remcos
Status:
Malicious
First seen:
2022-07-14 14:13:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
172.111.234.100:5888
Unpacked files
SH256 hash:
e7c7e06b899b983ddba89b4c93a640c78e4791447fc11a85d7212ec56dc3498d
MD5 hash:
b9be077ebbdc11f7ca404ef888620937
SHA1 hash:
106dc1df6c2e3f56f0279d9c6e3c9113cb8f63e4
Please note that we are no longer able to provide a coverage score for Virus Total.

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_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:pe_imphash
Rule name:Remcos
Author:kevoreilly
Description:Remcos Payload
Rule name:remcos_rat
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

Web download

RemcosRAT

Executable exe e7c7e06b899b983ddba89b4c93a640c78e4791447fc11a85d7212ec56dc3498d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-07-14 17:05:32 UTC

url : hxxp://192.227.173.23/obs/Bin.exe