MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be4f9d4697e47ff2b6d73b0949a39be6f9defba32f4f4070673efc84de4c6113. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be4f9d4697e47ff2b6d73b0949a39be6f9defba32f4f4070673efc84de4c6113
SHA3-384 hash: 1d04c75277d58c7a82fde9bbcac7be1b3dfe2af3c49992d6d12e3ff58d3eaccbe33fbf2466d4a16afb4a0b491b94059a
SHA1 hash: 67486a52f719fbb37c315ac8a38e9812029b324b
MD5 hash: 5c90fee191c1835460170068c2cbaaa7
humanhash: steak-shade-dakota-september
File name:SecuriteInfo.com.W32.AIDetectNet.01.11945.5486
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'159'680 bytes
First seen:2022-08-30 12:17:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:B8K+Z5iV2lKledqthv3DqEbe8prOJnu8GkIVkMb7X:uR5iV2EMdqLmyZMJnu8G2Mb
Threatray 2'156 similar samples on MalwareBazaar
TLSH T19F35E09DF54076DFCC17CB3189746C20E2227D76937B920E880B71B8AA6F597CE254E2
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0307612c88000000 (65 x AgentTesla, 47 x RemcosRAT, 9 x MassLogger)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.11945.5486
Verdict:
Malicious activity
Analysis date:
2022-08-30 12:18:05 UTC
Tags:
keylogger remcos
Link:
https://app.any.run/tasks/7cc82129-b4b7-4f54-aad7-d6561de6ce4e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/302505/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.11945.5486.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/630e000aa7450371f68dc150/reports/02813134-fe72-4ba0-9e68-05296c46f71b/overview
Result
Verdict:
UNKNOWN
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e046125c-1e0f-4d9f-add1-c67369105775
Result
Threat name:
PrivateLoader, Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1060458
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected PrivateLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/be4f9d4697e47ff2b6d73b0949a39be6f9defba32f4f4070673efc84de4c6113/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-30 10:39:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xzhz2rux4r77fnwxhmeuti434345565df5hua4dhh36ijxsmmejq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0dde1567eda7e12596be12b1fcd97acc8ad69a57bb75ce5db2d01ab64448688d
RemcosRAT
146e9314dabcad733e15ab5e796c53fda2be2b34ea00a0bc03efda9ea674202f
RemcosRAT
1eb85ede00f809ba0f2ae9ea64c78615705f7314f31934887849c60f86b6505e
RemcosRAT
2cf1525cdb58ec9e5d47e5c66619b9cf2966155ece68a66e9bf935369971ccdc
RemcosRAT
317977d99bebf5f65a24d6460fa2f98f5e875d1f85f12a430acb69f8dd3dfbdf
RemcosRAT
4177cb74219e4ff3d5453eba44a7a0c149591bd3b4eadfe52972567f317d40c3
RemcosRAT
5d6eba999783a02b983236280eb56702dcd5b7df5d8320b5d13209aee3141d8d
RemcosRAT
ae5e7a411b4e6dcc818f5f8ab9aa345b0203c834545e188f1518bdc3ba846235
RemcosRAT
cd5f1820af33d2e6f034ca088a5fd83592835c722aca63d9f4912ea2e7996d00
RemcosRAT
ec0a3b7d3636b52ae025418ec21669e06c30f58930f11303571a2af6993ef365
RemcosRAT
+ 2'146 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:champo rat
Link:
https://tria.ge/reports/220830-pgln8aabf4/
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:
23.105.131.186:1967
Unpacked files
SH256 hash:
aeba6aff01deb98f32b43bcf90f6be4e42efe55e0723721cf6f10b738ef6bda1
MD5 hash:
e9960dcbbf10977a430f8b20430bf3bf
SHA1 hash:
d63cd8b4ac1feeb4f0e67d2e23e31d04e7281b80
Link:
https://www.unpac.me/results/11dc29b7-db55-4dcd-91d6-8e4a3f453686/
SH256 hash:
5e8e98115a8684e090bcfc2cc199bb02cab20e5a0856782d3af117accd1d0f75
MD5 hash:
82727cd008c8dc10407eb36c3bfb8524
SHA1 hash:
9a32ff2e313a600d4c3357c98daf133cd628a914
Detections:
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/11dc29b7-db55-4dcd-91d6-8e4a3f453686/
Parent samples :
be4f9d4697e47ff2b6d73b0949a39be6f9defba32f4f4070673efc84de4c6113
a4d581d4b2f86fe13187477c15e41140f6c734318fe140d5383820614d3be1d8
5299898c3485668b40f1201f7f44ca349cedd689f0e5d12062b2544b7e6fdcbc
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/11dc29b7-db55-4dcd-91d6-8e4a3f453686/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/11dc29b7-db55-4dcd-91d6-8e4a3f453686/
SH256 hash:
679be610f7af0824ca0017ec3fe7964947daae6eb5fb20554ace008200a775e0
MD5 hash:
33eb72066af22525a1b27cb1f20b8583
SHA1 hash:
1227017da1dda053b49b591c5e101068f68caf8b
Link:
https://www.unpac.me/results/11dc29b7-db55-4dcd-91d6-8e4a3f453686/
SH256 hash:
be4f9d4697e47ff2b6d73b0949a39be6f9defba32f4f4070673efc84de4c6113
MD5 hash:
5c90fee191c1835460170068c2cbaaa7
SHA1 hash:
67486a52f719fbb37c315ac8a38e9812029b324b
Link:
https://www.unpac.me/results/11dc29b7-db55-4dcd-91d6-8e4a3f453686/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/be4f9d4697e4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/be4f9d4697e47ff2b6d73b0949a39be6f9defba32f4f4070673efc84de4c6113

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/302505/

Comments