MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e894ebaa11758fde8fc97c450d7219fa914fd4f3fd90d438883223094b2bb3a3. 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: 9


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

SHA256 hash: e894ebaa11758fde8fc97c450d7219fa914fd4f3fd90d438883223094b2bb3a3
SHA3-384 hash: 4c457f0c7e4179831803f7895df2a1f428fe2755cf81a158b69f72478715c00b1863852ab7bd930e0b45f6ba72065a1e
SHA1 hash: 9e8816ee53171f0cfe709c4e3b4775ba21d99fab
MD5 hash: d7db93d6f9aea62861f18d4abe1b0040
humanhash: arizona-twenty-leopard-timing
File name:PO KAUFEN BESTELLUNG-34002174,pdf.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:195'760 bytes
First seen:2021-05-20 15:04:26 UTC
Last seen:2021-05-25 05:58:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 3072:yQIURTXJ90kxMYoY6zPdc3etphNDp3i54LBqQEF/uI9Q7s+ouI8yiiNGBgye/AG/:ys5eYv6zFJ3Dc6LUQki7FiNWe/A+
Threatray 1'898 similar samples on MalwareBazaar
TLSH 2414029334D988B7D80F8271D5B3D7A5D2FAAF49462125CBAFD27FBB3435183412A086
Reporter lowmal3
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/159740/
Detection(s):
PUA.Win.Trojan.Casino-141
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Sending a UDP request
Modifying an executable file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
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.
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e894ebaa11758fde8fc97c450d7219fa914fd4f3fd90d438883223094b2bb3a3/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-05-20 15:05:11 UTC
AV detection:
11 of 29 (37.93%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ckoxkqrowh55d6jprcq24qz7kiu7vht7winioeigirqsszlworq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0690480dc368a8a85e260416d96fe9fd5db0e59fecba72923b45df8b3409e57e
RemcosRAT
0758013f642af55d429e3688886f60ed90633a19d87173c2488de6468599456c
RemcosRAT
0dbc7401908f4c77ba9380f1f1d04ee61734a6116331745cd09d88ac368a2736
RemcosRAT
32560ccc4af2d37c587bbc551e1dd8127b8efaafb199f74c18ec111a812a7f30
RemcosRAT
446fdd51f5eb4359191e189e54a209bd96295c5495cabc1b0b07c8f11d1eb748
RemcosRAT
6ce798e776cf4fdcf419958817fc139391ae804e1f47b12998312fd8cea6621f
RemcosRAT
83f54b46a10ce36ac80d885c29cbf1c88c65250163961193916123c282d36784
RemcosRAT
8ef0ab64ef4a050f29808379fa8e9448bca73be60e4944f9d13a9a6880ba33f2
RemcosRAT
98d8bbdf43367821e74fd0c26f5bdda07fe9a750476cce1bb0df88c5aa18b745
RemcosRAT
e7c74f89332dcf4bf0ebaa50d960a8c82a521ca2c9608ecbb13e719e9744b5ca
RemcosRAT
+ 1'888 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos persistence rat
Link:
https://tria.ge/reports/210520-hgbvl8apvs/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Remcos
Malware Config
C2 Extraction:
godgodgod.ddns.net:7735
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/e894ebaa11758fde8fc97c450d7219fa914fd4f3fd90d438883223094b2bb3a3

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
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Author:abuse.ch
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
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.

Malspam

RemcosRAT

Executable exe e894ebaa11758fde8fc97c450d7219fa914fd4f3fd90d438883223094b2bb3a3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/159740/

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