MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d69cdc20da26cfa4b9404fb0477866d243c2e36c0e871d169cd381b358b3c95b. 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 5 File information Comments

SHA256 hash: d69cdc20da26cfa4b9404fb0477866d243c2e36c0e871d169cd381b358b3c95b
SHA3-384 hash: c08c3bcddedc03ce58674ecf0716e82b8841401b6cde1bbba42a469038a1cfd6a4e673c5d65a3ee814144e3e531bcca6
SHA1 hash: b1bdfb2eeb904a9d2ee6cc4230bd0f5a1c6a89b7
MD5 hash: e9e1a20eab24021acf8fa3af5fa05cf1
humanhash: carolina-mississippi-mirror-alpha
File name:PO - RFQ # 097663899 NEW ORDER,pdf.exe
Download: download sample
Signature RemcosRAT
File size:637'440 bytes
First seen:2021-08-18 12:21:44 UTC
Last seen:2021-08-18 13:08:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9d9efc27a44fcb7cf802b6cba10d2531 (4 x RemcosRAT, 2 x Formbook)
ssdeep 12288:TKM0u78KU0wzWwGj6ZXwz7ZucohO55Pm6:TQeU04W8gz78FU
Threatray 498 similar samples on MalwareBazaar
TLSH T19BD46D10B1A244FBC1731E3CAC2AABADE916BEF03D156C0776E81D4C9F39650365A367
dhash icon 88c7ce3cbddc2f31 (24 x RemcosRAT, 12 x Formbook, 8 x Loki)
Reporter malwarelabnet
Tags:exe remcos RemcosRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO - RFQ # 097663899 NEW ORDER,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-18 12:25:31 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Connection attempt
Sending a custom TCP request
Creating a file
Deleting a recently created file
Launching a process
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Unauthorized injection to a system process
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
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)
Delayed program exit found
Detected Remcos RAT
Found malware configuration
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)
Multi AV Scanner detection for domain / URL
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 467482 Sample: PO - RFQ # 097663899 NEW OR... Startdate: 18/08/2021 Architecture: WINDOWS Score: 100 30 goddywin.freedynamicdns.net 2->30 54 Multi AV Scanner detection for domain / URL 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 5 other signatures 2->60 7 PO - RFQ # 097663899 NEW ORDER,pdf.exe 1 18 2->7         started        12 Hogcaua.exe 14 2->12         started        14 Hogcaua.exe 17 2->14         started        signatures3 process4 dnsIp5 32 twrlcw.dm.files.1drv.com 7->32 34 onedrive.live.com 7->34 36 dm-files.fe.1drv.com 7->36 24 C:\Users\Public\Libraries\...\Hogcaua.exe, PE32 7->24 dropped 62 Writes to foreign memory regions 7->62 64 Creates a thread in another existing process (thread injection) 7->64 66 Injects a PE file into a foreign processes 7->66 16 dialer.exe 2 7->16         started        38 twrlcw.dm.files.1drv.com 12->38 42 2 other IPs or domains 12->42 68 Machine Learning detection for dropped file 12->68 20 DpiScaling.exe 12->20         started        40 twrlcw.dm.files.1drv.com 14->40 44 2 other IPs or domains 14->44 22 ieinstal.exe 14->22         started        file6 signatures7 process8 dnsIp9 26 goddywin.freedynamicdns.net 185.140.53.15, 4108, 49707, 49708 DAVID_CRAIGGG Sweden 16->26 28 192.168.2.1 unknown unknown 16->28 46 Contains functionality to steal Chrome passwords or cookies 16->46 48 Contains functionality to inject code into remote processes 16->48 50 Contains functionality to steal Firefox passwords or cookies 16->50 52 Delayed program exit found 20->52 signatures10
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2021-08-18 12:22:06 UTC
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:modiloader family:remcos botnet:las las persistence rat trojan
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
goddywin.freedynamicdns.net:4108
Unpacked files
SH256 hash:
a2014934db2d229dc17d0e86af01378db29c4e8fffed692855a4238f261f7e43
MD5 hash:
c033731f39cfdc2187719587369502b5
SHA1 hash:
645c6882d6a652b030d25ce71989a026a52933c8
SH256 hash:
795b2b5d6668147d7924ac96f90741ddc2a2b5003f455fb842b613a286fbf8fc
MD5 hash:
53011b69a7231aea23d66805a681144b
SHA1 hash:
e3d0d157e763c865e79ccc5bedc2fd5fd90413f7
SH256 hash:
d69cdc20da26cfa4b9404fb0477866d243c2e36c0e871d169cd381b358b3c95b
MD5 hash:
e9e1a20eab24021acf8fa3af5fa05cf1
SHA1 hash:
b1bdfb2eeb904a9d2ee6cc4230bd0f5a1c6a89b7
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:abuse.ch
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:Remcos
Author:kevoreilly
Description:Remcos Payload
Rule name:remcos_rat
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants

File information


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

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