MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d184b10539a6b302b7f92c6e7bc6252b12fb3d5b34f71917da5961b6ebfa2882. 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: | d184b10539a6b302b7f92c6e7bc6252b12fb3d5b34f71917da5961b6ebfa2882 |
|---|---|
| SHA3-384 hash: | b00107c0e39fc60e39901d10067e32a599dbcb978ef5312d3bacab432cbfcb8006011a199aae6f4ad0eb057c5f7c4fb0 |
| SHA1 hash: | edf204e8f95d86c63a36091d637b7dd99f7a0bd0 |
| MD5 hash: | 590f2ce23f8f02add110bec3289ca276 |
| humanhash: | south-salami-fanta-violet |
| File name: | mimibless.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 629'248 bytes |
| First seen: | 2022-04-11 13:02:06 UTC |
| Last seen: | 2022-04-11 13:35:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'818 x AgentTesla, 19'741 x Formbook, 12'286 x SnakeKeylogger) |
| ssdeep | 12288:VqLjSAc3MNOCfLT3BUwE9ItAhWZpESFaGHhDhLMxbEXXL:VujSBMsCf/3VFxESFRXb |
| Threatray | 1'181 similar samples on MalwareBazaar |
| TLSH | T102D40278B7E40F92E16E47F981635185A738EC1486AAE39E00C53DF564B23D7F9222D3 |
| File icon (PE): |  |
| dhash icon | 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer) |
| Reporter |  malwarelabnet |
| Tags: | exe remcos RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
mimibless.exe
Verdict:
Malicious activity
Analysis date:
2022-04-12 01:55:18 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:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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
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
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-11 05:04:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 26 (92.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'171 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:mimi 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:
557a0158effdf1bb09beddcc9330b31b8c49162054faf4756f1eecaeaf658aae
MD5 hash:
e7961457c063764ea170601ec6dbbb19
SHA1 hash:
c37d479b9df39b44eecbebbfa6ca9ea31f817712
SH256 hash:
7baa97bdd2b249e51d5da7fe2cddf8a15e1dc508622f9c74ac60095efbbedfe6
MD5 hash:
d50bef4c727ba93d0cbd81cb36a80a36
SHA1 hash:
46339a5698d9756d481123da69ba2df5c43d72ac
Detections:
win_remcos_g0
SH256 hash:
d184b10539a6b302b7f92c6e7bc6252b12fb3d5b34f71917da5961b6ebfa2882
MD5 hash:
590f2ce23f8f02add110bec3289ca276
SHA1 hash:
edf204e8f95d86c63a36091d637b7dd99f7a0bd0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
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 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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