MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 da38425cef4712b8fd31378e6576d94f01707bc7e52b6f70d782f7dc9c07e876. 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: | da38425cef4712b8fd31378e6576d94f01707bc7e52b6f70d782f7dc9c07e876 |
|---|---|
| SHA3-384 hash: | 7e1458319b9f6d75c8c165219abcbae3497ed3b590e62c1cae014d3afc19c455ecfee7a88ecdea30cf65d63207e191f7 |
| SHA1 hash: | 4bb11dea1d0a37ed395a8422fd6551f7c930fb89 |
| MD5 hash: | 022922748c81a0d331f30c24187aa41a |
| humanhash: | zebra-virginia-burger-lithium |
| File name: | PaymentConfirmationCopy0010933736483339882836.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 860'672 bytes |
| First seen: | 2023-05-16 08:10:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b994e2b35fac0eca9b95949a165480a1 (5 x ModiLoader, 2 x Formbook, 1 x RemcosRAT) |
| ssdeep | 12288:IEaSIJxsS4ISFSs417nXbaGBazVb8N0K1Wqp:/F0mcSFS77LaG6VIEw |
| Threatray | 2'187 similar samples on MalwareBazaar |
| TLSH | T1B2057D1AB1D2A933C1A37B385C679B04641CBF29182BF95337DABE4CDB36A423C15D16 |
| TrID | 75.3% (.EXE) Win32 Executable Borland Delphi 6 (262638/61) 12.3% (.EXE) InstallShield setup (43053/19/16) 4.0% (.EXE) Win32 Executable Delphi generic (14182/79/4) 3.7% (.SCR) Windows screen saver (13097/50/3) 1.2% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | d4d4d4c4c4c4e4c8 (5 x ModiLoader, 3 x AveMariaRAT, 2 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
289
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PaymentConfirmationCopy0010933736483339882836.exe
Verdict:
No threats detected
Analysis date:
2023-05-16 08:12:45 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Creating a process from a recently created file
Searching for the window
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
fareit formbook greyware keylogger
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Signature
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for submitted file
Uses Windows timers to delay execution
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-05-16 08:12:26 UTC
File Type:
PE (Exe)
Extracted files:
93
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'177 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:modiloader family:remcos botnet:recovery persistence rat trojan
Behaviour
Enumerates system info in registry
Runs ping.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
ModiLoader Second Stage
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
www.nwconstructions.us:28364
Unpacked files
SH256 hash:
da38425cef4712b8fd31378e6576d94f01707bc7e52b6f70d782f7dc9c07e876
MD5 hash:
022922748c81a0d331f30c24187aa41a
SHA1 hash:
4bb11dea1d0a37ed395a8422fd6551f7c930fb89
Detections:
DbatLoaderStage1
win_dbatloader_g1
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: | CMD_Ping_Localhost |
|---|
| Rule name: | Disable_Defender |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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