MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 177ef652787dad950a6e3aaa333d6a800a6944bf0c410de72f785c08276a1f19. 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: | 177ef652787dad950a6e3aaa333d6a800a6944bf0c410de72f785c08276a1f19 |
|---|---|
| SHA3-384 hash: | fc7e798749a6f7467cd9a0bd312bb53c9ca1c3f2c0ab03aa078cfde13fec0661b04f3d8b76febcaecac780786b54d936 |
| SHA1 hash: | df7590033b4c553055734f52c99e60b76d37f187 |
| MD5 hash: | 1b18f2b27bbc91896717c8bfb5b3c614 |
| humanhash: | virginia-bacon-enemy-fix |
| File name: | SecuriteInfo.com.Variant.Lazy.171111.9018.28660 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 984'576 bytes |
| First seen: | 2022-04-25 11:38:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'843 x AgentTesla, 19'775 x Formbook, 12'297 x SnakeKeylogger) |
| ssdeep | 12288:6XNsLNpcQ02+aY2mX6w1VQVOhzRYL1gyrb/OAs0+9GkiK5s8MUwh:6opIaZmX6w1VQI9Agy3GAs3G8s87 |
| Threatray | 1'939 similar samples on MalwareBazaar |
| TLSH | T1C525E0C0EFD9D842CCAA17F7D1EE26904B2139165B7AEF0E4A681799187334EC5C22D7 |
| TrID | 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 929ada92e8cc3682 (11 x RemcosRAT, 6 x AgentTesla, 3 x Formbook) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
mjgd.exe
Verdict:
Malicious activity
Analysis date:
2022-04-25 13:14:33 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
Sending a custom TCP request
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated 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.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Found 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
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-25 08:53:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
21 of 42 (50.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'929 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:mimi rat
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
boysgoblow.hopto.org:7838
Unpacked files
SH256 hash:
7baa97bdd2b249e51d5da7fe2cddf8a15e1dc508622f9c74ac60095efbbedfe6
MD5 hash:
d50bef4c727ba93d0cbd81cb36a80a36
SHA1 hash:
46339a5698d9756d481123da69ba2df5c43d72ac
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
177ef652787dad950a6e3aaa333d6a800a6944bf0c410de72f785c08276a1f19
MD5 hash:
1b18f2b27bbc91896717c8bfb5b3c614
SHA1 hash:
df7590033b4c553055734f52c99e60b76d37f187
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: | pdb2 |
|---|
| 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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