MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d24f742f2b8710cb5d89235b5e4a28e6bf2b0ee37351e4815f66b3b19fd45605. 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


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d24f742f2b8710cb5d89235b5e4a28e6bf2b0ee37351e4815f66b3b19fd45605
SHA3-384 hash: 38f5c90bfb1e3fa4796c52ed34b9dc5bbd737d26720737b8ea332362b9d602a11a54067d48845cdee93a04b89cafbae4
SHA1 hash: ec06e9c902f59c031e06ec23d6b02b3ee6a1be22
MD5 hash: 2c75fbab06d59a835a809380e010c6e3
humanhash: pluto-lamp-emma-cat
File name:d24f742f2b8710cb5d89235b5e4a28e6bf2b0ee37351e4815f66b3b19fd45605
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'021'896 bytes
First seen:2020-11-14 18:23:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:9bNMDi0WsNgAdv5PShKtX5QVC9mHaYfltk51:4Di295K65QVgYaClU1
Threatray 993 similar samples on MalwareBazaar
TLSH C9258D027391D032FEAE91735B55A2415678E8293163CC3F12BA9B78AF701B10E7D66F
Reporter seifreed
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.Nymeria-6993200-0
Create hunting rule

Win.Trojan.Autoit-9790147-0
Create hunting rule

Win.Trojan.Autoit-9790152-0
Create hunting rule

Win.Trojan.Autoit-9790155-0
Create hunting rule

Win.Trojan.Autoit-9790166-0
Create hunting rule

Win.Trojan.Autoit-9790168-0
Create hunting rule

Win.Trojan.Autoit-9790176-0
Create hunting rule

Win.Trojan.Autoit-9790232-0
Create hunting rule

Win.Trojan.Autoit-9790239-0
Create hunting rule

Win.Trojan.Autoit-9790240-0
Create hunting rule

Win.Trojan.Autoit-9790242-0
Create hunting rule

Win.Trojan.Autoit-9790245-0
Create hunting rule

Win.Trojan.Autoit-9790251-0
Create hunting rule

Win.Trojan.Autoit-9790262-0
Create hunting rule

Win.Trojan.Autoit-9790267-0
Create hunting rule

Win.Trojan.Autoit-9790695-0
Create hunting rule

Win.Trojan.Autoit-9791035-0
Create hunting rule

Win.Trojan.Autoit-9791037-0
Create hunting rule

Win.Trojan.Autoit-9791044-0
Create hunting rule

Win.Trojan.Autoit-9791192-0
Create hunting rule

Win.Trojan.Autoit-9792204-0
Create hunting rule

Win.Trojan.Autoit-9792227-0
Create hunting rule

Win.Trojan.Autoit-9792274-0
Create hunting rule

Win.Trojan.Autoit-9792322-0
Create hunting rule

Win.Dropper.NetWire-9792905-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
DNS request
Enabling autorun by creating a file
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:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/535289
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
AutoIt script contains suspicious strings
Binary is likely a compiled AutoIt script file
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
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d24f742f2b8710cb5d89235b5e4a28e6bf2b0ee37351e4815f66b3b19fd45605/
Threat name:
Win32.Trojan.Obit
Create hunting rule
Status:
Malicious
First seen:
2020-11-14 18:26:05 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2jhxilzlq4imwxmjennv4sri427swdxdoni6jak7m2z3dh6ukycq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
07fa20680087f91b4d1cf63d0e1f64ae4b5cfca3bb1a6aef7b6901a31d6ced6f
RemcosRAT
113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9
RemcosRAT
4d85bc6e0820a9584ccf3b98aa2d367bd4566dd2e41d5c7c0a5fcffb4c04af50
RemcosRAT
56fe230254e4449612af641cff60fb756e926cf9e8af3246c18b995054e0237c
RemcosRAT
9d02d57215d6eb731e76863b7ecf6aaf78283d95275ed0c609008f3d64b3f6b4
RemcosRAT
9f3ecca1d154768af43a2965fe3aa44e75fd4660318baab1ca8c37b2e7dda286
RemcosRAT
ae8a5af762688f772ca6a86121ea1cbbd3e07cd399aa2aac2e8fad422cc7c33a
RemcosRAT
b5967fe6359fde146d38e8f2e4e61f4028c5d33480be65e8f5775e952863eabe
RemcosRAT
bc9d22f91b7f032cac3a6a36c5d90b1878ec7ab87193fd83be388ea3cbe964f9
RemcosRAT
d291f86c222fd904f17c96f4426c0d5b87d1bf78c400cddf7ff9c0bd6619531a
RemcosRAT
+ 983 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos rat
Link:
https://tria.ge/reports/201114-bsymdej816/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Remcos
Malware Config
C2 Extraction:
rem-pounds.ddns.net:9970
Unpacked files
SH256 hash:
d24f742f2b8710cb5d89235b5e4a28e6bf2b0ee37351e4815f66b3b19fd45605
MD5 hash:
2c75fbab06d59a835a809380e010c6e3
SHA1 hash:
ec06e9c902f59c031e06ec23d6b02b3ee6a1be22
Link:
https://www.unpac.me/results/0804c4d2-83c9-4a74-b9fa-c6f3afdc7e93/
SH256 hash:
d18f6c6490ac04bad75d1213e099eabc21156f83e37327ba9f81685062e75412
MD5 hash:
fdef9425976c4ecf142363b1c66f1523
SHA1 hash:
1893aba76d8d4ad8077ce22358aff3fab2a605b9
Detections:
win_remcos_g0
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/0804c4d2-83c9-4a74-b9fa-c6f3afdc7e93/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d24f742f2b8710cb5d89235b5e4a28e6bf2b0ee37351e4815f66b3b19fd45605

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
Create hunting rule
Author:abuse.ch
Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:Parallax
Create hunting rule
Author:@bartblaze
Description:Identifies Parallax RAT.
Rule name:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
Rule name:remcos_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
Create hunting rule
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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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