MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad
SHA3-384 hash: 4fb39abee2391c35e07b704d355356e60f95fae60741ce877a707d2ec3637d6c8ef66dd91a4200e333483437588c7b3f
SHA1 hash: 3d90422c55b85792e267083031024f57450e552a
MD5 hash: 84898ae9f7f56573cddf53a72e985a88
humanhash: winner-november-sweet-johnny
File name:0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:710'144 bytes
First seen:2021-10-08 12:50:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8ba7b45407a54e1cc2cb82bc2d24f0c9 (2 x RemcosRAT, 1 x NetWire)
ssdeep 12288:dWHQioUx/2JW1hxrQe+IguVZRFzODnJz0+NpYuJTquMvC:dI52JWhZvP4W+NpBs
Threatray 713 similar samples on MalwareBazaar
TLSH T1D1E48E26F3F1C531C562273CAC174354DC237C9AB92C9521BEE57B0A6E26B417E3938A
dhash icon 161799886d2594dc (1 x RemcosRAT)
Reporter JAMESWT_WT
Tags:exe officialsw chickenkiller com RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad
Verdict:
Malicious activity
Analysis date:
2021-10-08 12:53:43 UTC
Tags:
installer rat remcos keylogger
Link:
https://app.any.run/tasks/4c0a7341-8198-4a17-bff5-e1818a6d715a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/196160/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Win.Packed.Malwarex-9888681-0
Create hunting rule

SecuriteInfo.com.ArtemisEFA94719F0D1.25274.10043.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Modifying an executable file
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61603ebbe3d213d202bb9563/reports/df2c72c0-82bb-48df-9794-0e3fec2914d8/overview
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/867090
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Delayed program exit found
Detected Remcos RAT
Found malware configuration
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
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-08-23 22:00:43 UTC
AV detection:
32 of 45 (71.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bkr4ycieddrwld3nxzbhnrmxuxih3465nqttqj33hljsvgpobgwq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
11f6a46954cdec78fec52771521926ff6917af81f79e3dc1198a38571b7d7519
RemcosRAT
204806f363e25b8caab19fade1152cbdef6d19a2ee0f122ce2a2aa3949154f1d
RemcosRAT
b9384216a5aea20cd398e51c6549bb84d6b252f3fde114010e3cc0c60b1e2b13
RemcosRAT
bb63c61554ccc2caa79eec3705c3e4ce41626e88f375a8a1bc5b514e489b0f04
RemcosRAT
bc6387778b4a0caf34719e4de78d1ea6ecd96ba40a2e1e0997ae91dfe221807e
RemcosRAT
e8fd9fa558e765a0a6273a0ba98195347c8c388491e4e6186fccf4d8a69baf84
RemcosRAT
+ 703 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos botnet:arab persistence rat trojan
Link:
https://tria.ge/reports/211008-p3gx6aecg3/
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
Officialsw.chickenkiller.com:2310
official.ydns.eu:2310
hurricane.ydns.eu:2310
Unpacked files
SH256 hash:
795b2b5d6668147d7924ac96f90741ddc2a2b5003f455fb842b613a286fbf8fc
MD5 hash:
53011b69a7231aea23d66805a681144b
SHA1 hash:
e3d0d157e763c865e79ccc5bedc2fd5fd90413f7
Link:
https://www.unpac.me/results/585ad637-a2b9-419e-980c-bd441f3dbad2/
SH256 hash:
0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad
MD5 hash:
84898ae9f7f56573cddf53a72e985a88
SHA1 hash:
3d90422c55b85792e267083031024f57450e552a
Link:
https://www.unpac.me/results/585ad637-a2b9-419e-980c-bd441f3dbad2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0aa3cc090418/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/0aa3cc090418e3658f6dbe4276c597a5d07df3dd6c2738277b3ad32a99ee09ad

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/196160/

Comments