MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bd3aa925fb32ac8df99f9336365bafae2464680f353637c2cc6b64c6bf35b5b. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6bd3aa925fb32ac8df99f9336365bafae2464680f353637c2cc6b64c6bf35b5b
SHA3-384 hash: 6e4ada22882355be980fb8a3cda584f3e9450d8a3c6db812adbb9752b9482e9cb321f2e40c0724bad718d87fd80b4791
SHA1 hash: 3493366b8b5a99faca5782895ea95823a83b5104
MD5 hash: bac0549ad0174d31cdc9baac2b93817e
humanhash: missouri-skylark-texas-mexico
File name:PRE-ALERT ZSL22060094 JSCHT22060026 & ZSL22060084 JSCHT22060026.zip
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'008'886 bytes
First seen:2022-07-05 07:34:38 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:NXPE3UaV7obkdL+ZzlihDmohOnntnXWIi8XcHx:ZPEEaV7+q+ZzlihDmN5Z6x
TLSH T11625333BB9AD3330FBCE307DCD1063D05775A75C3C42CAC8F699B24155A5ABA76802A9
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:RemcosRAT zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Customer service" <mby.notification@cma-cgm.com>" (likely spoofed)
Received: "from cma-cgm.com (unknown [103.89.91.126]) "
Date: "5 Jul 2022 00:28:14 -0700"
Subject: "PRE-ALERT: ZSL22060094 JSCHT22060026 & ZSL22060084 JSCHT22060026 FROM SHENZHEN"
Attachment: "PRE-ALERT ZSL22060094 JSCHT22060026 & ZSL22060084 JSCHT22060026.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.5957.13553.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62c3e9aa11764e36f815f590/reports/92c30e35-29bf-4f12-948c-2d1846482df3/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/6bd3aa925fb32ac8df99f9336365bafae2464680f353637c2cc6b64c6bf35b5b
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6bd3aa925fb32ac8df99f9336365bafae2464680f353637c2cc6b64c6bf35b5b/
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 07:35:12 UTC
File Type:
Binary (Archive)
Extracted files:
48
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=npj2ves7wmvmrx4z7ezwgzn27lremrua6njwg7bmy23ey27tlnnq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat
Link:
https://tria.ge/reports/220705-jensxafagk/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
172.111.234.100:5888
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

RemcosRAT

zip 6bd3aa925fb32ac8df99f9336365bafae2464680f353637c2cc6b64c6bf35b5b

(this sample)

RemcosRAT

Executable exe dfa6c38c1b3b33a94e1e884e47e0864808c8af196c260b6b8045cb4ed37d300e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 dfa6c38c1b3b33a94e1e884e47e0864808c8af196c260b6b8045cb4ed37d300e
  
Dropping
RemcosRAT
  
Dropping
MD5 1f0e311ebd62fec9d8767e8fbad2df1b

Comments