MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 179ca3a3d63a36a6bc49512284b26994373de389de76670a2616556e687374d6. 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: | 179ca3a3d63a36a6bc49512284b26994373de389de76670a2616556e687374d6 |
|---|---|
| SHA3-384 hash: | ea78d7d7ff45a5fb6dc05a2258d73460989f98f542d7b690b78db0b79321c734ce5a7c635b7fbc91c08cde6456c958d5 |
| SHA1 hash: | dca28442312e849a3da45af2f12fb364f15b5c63 |
| MD5 hash: | 287ae509575913163100c1f84d03251a |
| humanhash: | winter-fourteen-orange-potato |
| File name: | 287ae509575913163100c1f84d03251a |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 2'489'344 bytes |
| First seen: | 2022-11-08 16:32:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 49152:cdoX/6+bcO164os/SV3P+RjFh77EAoGSiImAfXcvj/r2X:cM/6ENQWRJhRvJyiiX |
| TLSH | T1E0B5D080B175289BCA756F72965CD39529E8F614C4FDC880CEBCF8DA7586E0F18E3921 |
| 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): |  |
| dhash icon | 4ccc9602c8ac0c53 (1 x RemcosRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
287ae509575913163100c1f84d03251a
Verdict:
Malicious activity
Analysis date:
2022-11-08 16:32:47 UTC
Tags:
rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Sending a custom TCP request
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:
Formbook
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2022-11-08 08:55:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 26 (65.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:god is great rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
aryexpcrt.ddns.net:3216
Unpacked files
SH256 hash:
4de4aa0c1b376202a1fbcfd27e408971e38cd91147439a9d68f06b3333c7a16a
MD5 hash:
3a99601dad4aefe480fa043cdeec938d
SHA1 hash:
a45303c6ad714e89f1b7198f31260a447e494ae8
SH256 hash:
f9283f057669fd3b5b626d2a9e8028ad18f971d1fe9bbbf11888a23b2fde49eb
MD5 hash:
c246aa0febc4428e10c4e1c0e6864494
SHA1 hash:
9e6b4a86618fb472f248a8b965da8438595b4667
SH256 hash:
4109e9856f160cd23d7e244484f5033f6c135bd179435633546cec1a11897922
MD5 hash:
f3354a3311bfd553c978f557cf01c86d
SHA1 hash:
1fb8dc8b3b6bbaaabdb8ddbbec1ed8396490ea20
Detections:
Remcos
win_remcos_auto
SH256 hash:
179ca3a3d63a36a6bc49512284b26994373de389de76670a2616556e687374d6
MD5 hash:
287ae509575913163100c1f84d03251a
SHA1 hash:
dca28442312e849a3da45af2f12fb364f15b5c63
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: | 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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