MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4687822138634f2bc1f49fb34cb97e37a37c397c0f76d2acd88b70672e321405. 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: 10
| SHA256 hash: | 4687822138634f2bc1f49fb34cb97e37a37c397c0f76d2acd88b70672e321405 |
|---|---|
| SHA3-384 hash: | ea1b94519973dc6b351b4ae16622abe634c14ee0a9326d91f93592af27c689ca0e68b41b0756a8a4849f265cdc930dc1 |
| SHA1 hash: | 269f35330984fde6e748702f25762cac7b0602f4 |
| MD5 hash: | b02b4f32f76a54f61df4de733d2cd6ba |
| humanhash: | high-orange-nitrogen-floor |
| File name: | Quotation.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 863'744 bytes |
| First seen: | 2021-07-02 12:24:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:VdTKwEz/8Oxa1mozwhiVkOHgl/zQKCG3TrxlAH9LggKppHFZmIU10:Vs7/8pjriOAlEu3562gQHi |
| TLSH | 8205236836EDB06FD473CA7A4AD53C92B6597332270B521E10E3078E1D1FED2DEA0925 |
| Reporter |  James_inthe_box |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation.exe
Verdict:
Malicious activity
Analysis date:
2021-07-02 12:25:39 UTC
Tags:
rat remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
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.
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-02 05:25:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
45.137.22.101:5888
Unpacked files
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
c06a1876a4b25de6e34e28430dc7c467e0f8466e447468e30cf2b284079de0b8
MD5 hash:
3a8f8b3d295b93b7b1ca7ffabdb694fa
SHA1 hash:
1d78561fb5f1d69b14faf2130eabb8d825f9fd35
Detections:
win_remcos_g0
SH256 hash:
dd2418c04006fcdd6d453a728c218b38763cf158fc3b4517dcff11f2fc3d6b63
MD5 hash:
a48741a1bccf3df37045386ced2b85d6
SHA1 hash:
047b10ef2cc0392cd1c238e0f94aa2ddebafaadf
SH256 hash:
4687822138634f2bc1f49fb34cb97e37a37c397c0f76d2acd88b70672e321405
MD5 hash:
b02b4f32f76a54f61df4de733d2cd6ba
SHA1 hash:
269f35330984fde6e748702f25762cac7b0602f4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | pe_imphash |
|---|
| 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.
Delivery method
Other
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