MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 377992d8853161f9ea2d23e0bcebcc069e97ac9c0f498b8459a24ecc4c4c937f. 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: 16
| SHA256 hash: | 377992d8853161f9ea2d23e0bcebcc069e97ac9c0f498b8459a24ecc4c4c937f |
|---|---|
| SHA3-384 hash: | 6c7a4f7b1586a86c973145462391e83967dfb4acd6950478e14ccd4b6edf64697bff3a607156c278b622b951336c906d |
| SHA1 hash: | 2fb47d1f6b0fd08745707e0bffef4132f7dbc0b8 |
| MD5 hash: | 574886754fee218e6e04abfd57608d45 |
| humanhash: | cola-network-kentucky-muppet |
| File name: | 574886754fee218e6e04abfd57608d45 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 993'280 bytes |
| First seen: | 2022-11-24 19:26:18 UTC |
| Last seen: | 2022-11-24 22:29:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 24576:UAgh/PJv46D6VAwhgPlSDOznsDF3brtY:Ujh/lD6AMgdymnKFXC |
| Threatray | 7'492 similar samples on MalwareBazaar |
| TLSH | T1C2255ACB2F300D84DB5F34715D8D0B8866523DA148F59CF22B75AA786E468FF969223C |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
SecuriteInfo.com.Exploit.CVE-2018-0798.4.17368.31247
Verdict:
Malicious activity
Analysis date:
2022-11-24 16:32:05 UTC
Tags:
exploit cve-2017-11882 loader 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 window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed remcos
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:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-24 16:59:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 7'482 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:baller rat
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
91.192.100.48:1979
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
26bde2961f81d408d309759873e51320ea792de9347afd2609680d4b2b4b34bf
MD5 hash:
a5f49217a99789c8c47e6763aeb982f7
SHA1 hash:
f3bb11ab366387949b89a50db5b28421c4d4241c
SH256 hash:
0bcfba13cb3355fbf7aacdd3a3748dd48d34275cacb931e3e3a337eae024e7fa
MD5 hash:
3485c61cba08c5cac5324b10a0253856
SHA1 hash:
ae3c6cca17668b96839af5ab0bd20cdaa0572e5c
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
SH256 hash:
1ad166872182dd812b4c2b968aec9b3f589d60e4f7e1d01ad25c73f1a6270c00
MD5 hash:
1330091e8aa67667ce7a1530af0c0497
SHA1 hash:
1f44faf920d6e3bc817ba646698b9ba92e18135b
Detections:
Remcos
win_remcos_auto
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
SH256 hash:
377992d8853161f9ea2d23e0bcebcc069e97ac9c0f498b8459a24ecc4c4c937f
MD5 hash:
574886754fee218e6e04abfd57608d45
SHA1 hash:
2fb47d1f6b0fd08745707e0bffef4132f7dbc0b8
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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