MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c8c1e04edd5c422d065e27a3a73931d373de200419cd9ba649fdfadee686e5f2. 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
| SHA256 hash: | c8c1e04edd5c422d065e27a3a73931d373de200419cd9ba649fdfadee686e5f2 |
|---|---|
| SHA3-384 hash: | 8816b99dfb81aaa441fdd9e78590b2404265bff2b3fdd5d9287bf6b9822abaa772c4dcb195e132e5ed7fe2ead30e6daf |
| SHA1 hash: | 0e56d3abd84193b3c35ed7281ea104b986f0426f |
| MD5 hash: | 305fc37c32a3048cc54ff40191dad33b |
| humanhash: | floor-nuts-hydrogen-uniform |
| File name: | Purchase Order.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 361'472 bytes |
| First seen: | 2020-08-11 12:09:34 UTC |
| Last seen: | 2020-08-11 13:19:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 6144:S20Xclai8FLnJxL4XUhaVs4Wid1ZL6wt32J389m7U8PUS1Nyi0:S2oclr8pJxLfN4Wid1ZDtlmAAtyi |
| Threatray | 877 similar samples on MalwareBazaar |
| TLSH | DF74DF5566C89F45D02DAB7D8321141A03F3E92FAB39EF597FC316E80E62B7287A1503 |
| Reporter |  abuse_ch |
| Tags: | exe RemcosRAT |
abuse_ch
Malspam distributing unidentified malware:HELO: mail.com
Sending IP: 156.96.45.238
From: Johnson Bathy <purchase.smartsourcing@mail.com>
Reply-To: purchase.smartsourcing@gmail.com
Subject: Purchase order #438
Attachment: Purchase Order.zip (contains "Purchase Order.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Status:
Malicious
First seen:
2020-08-11 12:11:09 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 867 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
rat family:remcos
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
john777.ddns.net:6640
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
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