MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 05065e614550086a4f69d6c03db0e1a488d67d0e40ff2d57b8c84ddbbe3b6aed. 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: 14
| SHA256 hash: | 05065e614550086a4f69d6c03db0e1a488d67d0e40ff2d57b8c84ddbbe3b6aed |
|---|---|
| SHA3-384 hash: | 546953a4ac1d0bff283a66df3c4d53674a0ddb820f63a4a93cbbe451b784ce94afb6fd953ec6bc04aa47219fffaccbe9 |
| SHA1 hash: | aee89f7d55848a261459365a95e934f4c96861cf |
| MD5 hash: | db79b1a5867198177caa588609c72ae2 |
| humanhash: | football-wisconsin-uranus-two |
| File name: | DHL_119040 documento de recibo, pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'007'104 bytes |
| First seen: | 2022-04-16 06:08:28 UTC |
| Last seen: | 2022-04-20 10:20:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'069 x AgentTesla, 20'020 x Formbook, 12'352 x SnakeKeylogger) |
| ssdeep | 12288:WzH3M4FAkKcqwF2Qks1PWKkBv7W5vfvPBx2KATpE3S1YMbNifmHh1PgN:WzH3zFh1FPWFDWVET2CVbLHh1P |
| Threatray | 1'151 similar samples on MalwareBazaar |
| TLSH | T1C925D0D0EFE5C652CF9A1BF2C2AE02548B24792067F9EF5F115503A568A339CD4C29E3 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 929ada92e8cc3682 (11 x RemcosRAT, 6 x AgentTesla, 3 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
385
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
DHL_119040 documento de recibo, pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-04-16 06:10:54 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
Launching a process
Creating a file
Сreating synchronization primitives
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 domain / URL
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-15 16:10:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
26 of 41 (63.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'141 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:ogb rat
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
boysgoblow.hopto.org:7838
Unpacked files
SH256 hash:
94befbf7440f8ac2239cad35a6dc6465049cbc84fb2d23c3bbeea943db2e1842
MD5 hash:
fe78d6b31a187b9b2973c45c86d84676
SHA1 hash:
5d1fd79e1e017c0f31b8b16b04f3844e08ec4223
SH256 hash:
ef29c183994e72323d3f6660b53ec791489ec7effe456ffee03cafcda45b91ae
MD5 hash:
5d13995fc480582ca2ae41e9f6159010
SHA1 hash:
4f78281aa40572e381fbd93f3b8f2d4124636639
SH256 hash:
05065e614550086a4f69d6c03db0e1a488d67d0e40ff2d57b8c84ddbbe3b6aed
MD5 hash:
db79b1a5867198177caa588609c72ae2
SHA1 hash:
aee89f7d55848a261459365a95e934f4c96861cf
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | ach_RemcosRAT |
|---|---|
| Author: | abuse.ch |
| Rule name: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| 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: | 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.
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