MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16a352109d776172b169f8c134e324d2e352a7bb5f6db8b533afbb94eb5e4c32. 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


Intelligence 17 IOCs YARA 2 File information Comments 1

SHA256 hash: 16a352109d776172b169f8c134e324d2e352a7bb5f6db8b533afbb94eb5e4c32
SHA3-384 hash: 0aecf950cedc6db51757f41a789f47a4b4c35c473973f25164a42c3791e52a69406528b70b8262fff8be6bd2f8287d1d
SHA1 hash: 36260d872817207027908e85ed8bba3a6cc1dbeb
MD5 hash: 1dc9484acae7a3e8a6ea4b2f0932baae
humanhash: autumn-saturn-montana-leopard
File name:1dc9484acae7a3e8a6ea4b2f0932baae
Download: download sample
Signature RemcosRAT
File size:1'058'304 bytes
First seen:2022-06-13 08:16:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:XAdZ0zyr/SXrLXQqe/oyrX8B2HpqUS2S+Kdeo3HS6HJ:lzyeXPAqmocMBEpq20eEHS
Threatray 2'710 similar samples on MalwareBazaar
TLSH T13335F19073AA9F75F1B913F3A810900407F42D1E85E1D22E9EDDB1CE22B6B425AF5E17
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 98113f5a4d785b84 (2 x AsyncRAT, 1 x RemcosRAT, 1 x AveMariaRAT)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
1dc9484acae7a3e8a6ea4b2f0932baae
Verdict:
Malicious activity
Analysis date:
2022-06-13 08:23:47 UTC
Tags:
rat remcos keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
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
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-07 15:48:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
5541.gotdns.ch:4222
Unpacked files
SH256 hash:
004d51a0a33f449c854d0aeef76ca63c720ee8415843b0a37a845784f5b2824d
MD5 hash:
cb7ff48d6b92f590838080516fe4f0fe
SHA1 hash:
a124ea6710e95aa104474874e76560fb73e3eab3
Detections:
win_remcos_auto
SH256 hash:
6bdd6f830e42b85af0ea5d514838c9f041fc3b468e533f664575a90f59b28fab
MD5 hash:
eedc79b132f223e6265da78fc58dc62b
SHA1 hash:
6b6916d3ceb27fbb0ee03e3a2de6a669300687f8
SH256 hash:
a675f303f6e1ed214cb7ae9910246a1d54565da05690b29001d713f2acaad961
MD5 hash:
feed7bf03a05e5d55c945349f4db4399
SHA1 hash:
19021308efc63f8063b7d9b805b2a75ba18b3833
SH256 hash:
7b3bb1b37d525ad24bc3b95981ae93c5dbf5ab63a196d779f1c9b569ead0475a
MD5 hash:
0e118445cc02abec367960cd8f6fbb49
SHA1 hash:
2ef56989b893162af0999c30eda0f56e91b48c95
SH256 hash:
16a352109d776172b169f8c134e324d2e352a7bb5f6db8b533afbb94eb5e4c32
MD5 hash:
1dc9484acae7a3e8a6ea4b2f0932baae
SHA1 hash:
36260d872817207027908e85ed8bba3a6cc1dbeb
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
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.

Web download

RemcosRAT

Executable exe 16a352109d776172b169f8c134e324d2e352a7bb5f6db8b533afbb94eb5e4c32

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-06-13 08:16:31 UTC

url : hxxp://193.169.255.203/123/Mr%20J.exe