MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f6e43708220b3fc0ee56b8c99355119c56eb7737499d34fa8ff6d7a88c8f9167. 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: 17
| SHA256 hash: | f6e43708220b3fc0ee56b8c99355119c56eb7737499d34fa8ff6d7a88c8f9167 |
|---|---|
| SHA3-384 hash: | 3b84aa357e34fe2747219f424f3c0efafcd2c67b9db5c5f683e2ea4bdd2ba97a03d466201a68122d3842e448e6a12d4c |
| SHA1 hash: | 1d008089947d0ebeceae8f8457cb383ad6dd46be |
| MD5 hash: | 168e33a924af9902d47e793e8dc8ec77 |
| humanhash: | xray-mango-uniform-whiskey |
| File name: | 168e33a924af9902d47e793e8dc8ec77 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 135'680 bytes |
| First seen: | 2022-08-23 12:13:38 UTC |
| Last seen: | 2022-08-23 12:45:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 1536:YiTNWwAcRdTaWRY76rcNMeWRNEEhkbPMK/2kezCYWuW8ydXkxCiez0ZgZokNj/u:YiTNFfdhRYOYiSEa4K/P0838QXyLgPS |
| TLSH | T19DD312A6B72C8AF7E9B180392CF251700A71A7F19CEBC71746C4C30A6D891D79925B26 |
| 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) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
168e33a924af9902d47e793e8dc8ec77
Verdict:
Malicious activity
Analysis date:
2022-08-23 12:21:08 UTC
Tags:
rat 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
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Status:
Malicious
First seen:
2022-08-22 19:41:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
192.168.1.4:2404
Unpacked files
SH256 hash:
d10a6c8ccf2b56fb30beebc9e0f81291023b63db6a4faea33d49f1c8250036b7
MD5 hash:
610b653849b5acaabf53cbefb0b8950a
SHA1 hash:
c9006ccafa1e5c59d54ed3ab2c569f5a1562b5ee
Detections:
win_remcos_auto
SH256 hash:
d59cd3067b2c975aa391878146f22270310a45af722a847633866624ad8cca86
MD5 hash:
35a9a977d7984410c90ffa651e08c0cc
SHA1 hash:
25dd9f4fa92065712fce39325cf01997a825b099
Detections:
win_remcos_auto
SH256 hash:
f6e43708220b3fc0ee56b8c99355119c56eb7737499d34fa8ff6d7a88c8f9167
MD5 hash:
168e33a924af9902d47e793e8dc8ec77
SHA1 hash:
1d008089947d0ebeceae8f8457cb383ad6dd46be
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:
0.81
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_Spices |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with 9Rays.Net Spices.Net Obfuscator. |
| Rule name: | malware_Remcos_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| 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: | SUSP_VBS_Wscript_Shell |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects the definition of 'Wscript.Shell' which is often used by Malware, FPs are possible and commmon |
| 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
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://37.139.129.142/htdocs/YcCtKMEiNMHdFoT.exe