MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0965f63851a278a87bc8886a5b370b150af79d91fb0177a85e181555784ad114. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0965f63851a278a87bc8886a5b370b150af79d91fb0177a85e181555784ad114
SHA3-384 hash: 6dadc9423667b549eff2a185da9b2374a7f609df52ca1cf03e3aff475eac856ac558454b1b78924d242ef6ee7ca58f9b
SHA1 hash: 2851ac3105193ef680dece95ae19aafc82cd7286
MD5 hash: 9ff32f7ef729a488b662f7b47c21b166
humanhash: maine-cat-steak-washington
File name:New Purchase order #282762,pdf.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:626'863 bytes
First seen:2020-08-14 10:51:23 UTC
Last seen:2020-08-14 12:10:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c3296483bcf5ae4d4fe975713cd576c (5 x ModiLoader, 4 x RemcosRAT)
ssdeep 6144:jDlzkeJ6t7VtdoWH2j+3yHdhhL+maHDe9eWvsXhjGW4w0hy+bSXEVRxtTNYFJlr3:/lzkeq7ndoWM+iaS91vvC0sN8tgHrFh
Threatray 920 similar samples on MalwareBazaar
TLSH B8D45C23A1F17477C3161E388D5BABA8AC25FE143954ED4E6EE83D4C8E397813C6A057
Reporter abuse_ch
Tags:exe RemcosRAT


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: cloudhost-107411.us-midwest-1.nxcli.net
Sending IP: 209.126.25.153
From: HI-LIFE MACHINE TOOLS LIMITED <info@hilifegroup.com>
Subject: Purchase order #282762
Attachment: New Purchase order 282762,pdf.rar (contains "New Purchase order #282762,pdf.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/45850/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Launching a process
Setting a single autorun event
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/429519
Signature
Allocates memory in foreign processes
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
Creates a thread in another existing process (thread injection)
Detected Remcos RAT
Initial sample is a PE file and has a suspicious name
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)
Sigma detected: Remcos
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0965f63851a278a87bc8886a5b370b150af79d91fb0177a85e181555784ad114/
Threat name:
Win32.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-08-14 10:53:05 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bfs7mocruj4kq66irbvfwnylcufpphmr7maxpkc6dakvk6ck2eka._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
485c1301f4bc84bc2d274f53222cf7ca5fbd8af8728d1aaa977a6574f577fb87
RemcosRAT
6c882aeb918e424cefe1068a6d3fbff5526c31e185716bf3a0d5ae0295772f09
RemcosRAT
7720da8dd623a00812870efdb75c2f2571417599ebfabcff48d2bd95cd029ea2
RemcosRAT
83eb442b175e4fe5a2fde6e8d72618eee280398f89a81da1f9c118d2c46032d4
RemcosRAT
96359e31d13a327a3d1de808c5420193be3691628da4f409d8d5ed14be35b038
RemcosRAT
9930543939f97818319ed031530d9e084994331aa4b06a304faeb321bbcc63db
RemcosRAT
a1c561c21720c4f1c3626276db6afc2c12b1aae9304c78518763eb78454f84b8
RemcosRAT
c86bcfe4e22cb50054b44e38fc4fb79624c4ed5bf9a26174754dbb5c1a6baff8
RemcosRAT
e39c2e98071d4440d02e6d1aa86111536d6d01554489bd71f890455c05e424d3
RemcosRAT
eb1230ab4a5408a3d264bb51f1ff311fcf52aa97d52b801738cd5add365e77d2
RemcosRAT
+ 910 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
persistence rat family:remcos
Link:
https://tria.ge/reports/200814-sfwdst42cj/
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
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/0965f63851a278a87bc8886a5b370b150af79d91fb0177a85e181555784ad114

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:win_dbatloader_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Description:targets loader

File information

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

Malspam

RemcosRAT

rar 41774dda6a2e9ce2d914510a1b4d05f51fb0b8f15aae1c120431c2e6343cb960

RemcosRAT

Executable exe 0965f63851a278a87bc8886a5b370b150af79d91fb0177a85e181555784ad114

(this sample)

  
Dropped by
MD5 9f1f3705a496efea0b014980dda394a9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/45850/
  
Dropped by
SHA256 41774dda6a2e9ce2d914510a1b4d05f51fb0b8f15aae1c120431c2e6343cb960

Comments