MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fd1f86d98d28f8e9ae73acf4609e8cc0e669e97495c7d9bf679151b47432e005. 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: | fd1f86d98d28f8e9ae73acf4609e8cc0e669e97495c7d9bf679151b47432e005 |
|---|---|
| SHA3-384 hash: | 5f246cd7067d01504bb0bdf034e1cbf3a02ae3b8661f73501041b3a09d5d78ae967e5a17e3a10b4fcc7cd0c347a024cf |
| SHA1 hash: | 53e5808c1db1cc5919a850d91ae39889a54c0a84 |
| MD5 hash: | 4703bea7e09685c37eb0f53291feaa91 |
| humanhash: | arkansas-earth-chicken-pizza |
| File name: | Payment 18 10 2020.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 671'232 bytes |
| First seen: | 2020-10-19 06:30:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:LBhN/kh+MRlqQbP2oR19nWZEKTRKxLyHRDvxG:LB/0+MfqGPrkTRYyH7G |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | 8FE48D1462855F58F07DA7765260049093F6BC42C738D90FBDD87AC92E32F82CB77A9A |
| Reporter |  abuse_ch |
| Tags: | exe RemcosRAT |
abuse_ch
Malspam distributing unidentified malware:HELO: yandex.com
Sending IP: 37.49.225.133
From: stoneadamss@yandex.com
Subject: RETURNED PAYMENT
Attachment: Payment 18 10 2020.gz (contains "Payment 18 10 2020.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Reading critical registry keys
Setting a global event handler for the keyboard
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
Remcos
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-18 23:37:40 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
Result
Malware family:
remcos
Score:
10/10
Tags:
rat family:remcos spyware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
185.140.53.192:1011
Unpacked files
SH256 hash:
fd1f86d98d28f8e9ae73acf4609e8cc0e669e97495c7d9bf679151b47432e005
MD5 hash:
4703bea7e09685c37eb0f53291feaa91
SHA1 hash:
53e5808c1db1cc5919a850d91ae39889a54c0a84
SH256 hash:
b46038d1e27c1f95ad1ac407922f30a23c0be363c655b284d12a39e9b08e554e
MD5 hash:
4a609100067847075f3648dec954b00b
SHA1 hash:
009bc5175b3ddce4adc44b45adc1484de8e0dd71
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
257b388c63978f4da29323a62d6eac7912489f09f7195a619ae7524f186480a9
MD5 hash:
61eeb86da691fe637a8847c8ca5cfbdc
SHA1 hash:
805225f81feaaa158e4f814302b94266a4990e0f
SH256 hash:
bad5cb6a4cb252754914715fcfbf4518307ad0df17bf35b370f7e4f8a8e05e7e
MD5 hash:
312e93d3220b879a58efc3398224e4de
SHA1 hash:
afafbf8d7a500019897741e546d879e8ab4508e5
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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