MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8
SHA3-384 hash: 44e7c4befa5da1d7cd013af518f79f0c53a24eeb155477ac3e7bc66d2c9663acafdcb601b9678e12e50cf9c856a04fb5
SHA1 hash: f2dd1b838f66492aa067664148b65df0ecb868b1
MD5 hash: 79d04b9084484e0df7c4a6e528eeb638
humanhash: tennessee-angel-rugby-arkansas
File name:015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'669'872 bytes
First seen:2021-03-23 08:08:09 UTC
Last seen:2021-03-23 08:52:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 95b167cf8bdf19781a997108df444e3e (4 x RemcosRAT)
ssdeep 24576:pQh0unxTfhbQzpjHZDNXVbtMCME6J5aRXHGEzuKX+OY9NzdX8ukER9hrtVKh5Y:qFhMjHN5MC5RXHfRX+T3zeHERTj
Threatray 719 similar samples on MalwareBazaar
TLSH 47758D226E9E4837C02616348C5FA365693ABF003D24865B77F45D4CDF7A790BC292BB
Reporter JAMESWT_WT
Tags:185.158.115.38 TORG-ALYANS LLC

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8
Verdict:
Suspicious activity
Analysis date:
2021-03-23 08:10:19 UTC
Tags:
installer
Link:
https://app.any.run/tasks/4a31b42a-283e-4e80-b476-10b0d4cc622e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/126460/
Detection(s):
PUA.Win.Packer.BorlandCpp-9
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/649525
Signature
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Drops executable to a common third party application directory
Hijacks the control flow in another process
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Sigma detected: Remcos
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 373720 Sample: hZzzMZGUob Startdate: 23/03/2021 Architecture: WINDOWS Score: 100 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Detected Remcos RAT 2->32 34 2 other signatures 2->34 7 hZzzMZGUob.exe 2->7         started        process3 signatures4 36 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 7->36 38 Hijacks the control flow in another process 7->38 10 notepad.exe 7->10         started        process5 signatures6 40 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->40 42 Hijacks the control flow in another process 10->42 44 Writes to foreign memory regions 10->44 46 Maps a DLL or memory area into another process 10->46 13 cmd.exe 2 10 10->13         started        process7 dnsIp8 26 185.158.115.38, 49719, 49722, 49724 IPSERVER-RU-NETFiordRU Russian Federation 13->26 18 C:\Users\user\AppData\...\libssp-0.dll, PE32 13->18 dropped 20 C:\Users\user\AppData\Local\...\netapi32.dll, PE32 13->20 dropped 22 C:\Users\user\AppData\...\BDSLauncher.exe, PE32 13->22 dropped 24 C:\Users\user\AppData\Roaming\...\runonce.exe, PE32 13->24 dropped 48 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 13->48 50 Contains functionalty to change the wallpaper 13->50 52 Contains functionality to steal Chrome passwords or cookies 13->52 54 4 other signatures 13->54 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8/
Threat name:
Win32.Downloader.Penguish
Create hunting rule
Status:
Malicious
First seen:
2021-03-19 08:27:51 UTC
File Type:
PE (Exe)
Extracted files:
146
AV detection:
23 of 47 (48.94%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
RemcosRAT
298b7204317915aa463fecd43ee99abbb9020e993dc0ffdcc5e382d0f590a7b8
RemcosRAT
446fdd51f5eb4359191e189e54a209bd96295c5495cabc1b0b07c8f11d1eb748
RemcosRAT
7c201535a28746b62adfa831cfccac096903f5b17ee83b8364fc890fa70a59fd
RemcosRAT
8ef0ab64ef4a050f29808379fa8e9448bca73be60e4944f9d13a9a6880ba33f2
RemcosRAT
a3fedff31a0349bc1b17791e2382179f465c870b3abd6b49040b3091be722f51
RemcosRAT
b250bb73821f32afff2287989bbb61b5470efdc3d14fa1006bea3602da8b3328
RemcosRAT
b782581b1ca3da09fdf3ecbb173ee3ca1f313f5f325f407df976601cad8ce839
RemcosRAT
ebb6267e5c3bf10ec8ccba29d6fd2c7b747cef8b758db1544caf9edc7f117d7b
RemcosRAT
ef6ac1293cdfda22c8d940f96c5433f406a4c3666e6941e4f094a8cf50d04ac1
RemcosRAT
+ 709 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210323-qhmfdev45x/
Unpacked files
SH256 hash:
c7fbdc61eb62c05e40295617e2db75877672931f751a770d2629e6eab6075f2c
MD5 hash:
abf6c724b20844d5b0073988a58faf1e
SHA1 hash:
7a8269d5b2ae623f8148ce9863f48f7e12ce036b
Link:
https://www.unpac.me/results/73c42f08-1320-49f1-9ef8-89d3b3cf0e5b/
SH256 hash:
015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8
MD5 hash:
79d04b9084484e0df7c4a6e528eeb638
SHA1 hash:
f2dd1b838f66492aa067664148b65df0ecb868b1
Link:
https://www.unpac.me/results/73c42f08-1320-49f1-9ef8-89d3b3cf0e5b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/015899ba7ca42d54316d63f5ed222f2f6c0ab3c784b855c646df4c89b05c71c8

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:crime_win32_parallax_payload_1
Create hunting rule
Author:@VK_Intel
Description:Detects Parallax Injected Payload v1.01
Reference:https://twitter.com/VK_Intel/status/1227976106227224578
Rule name:crime_win32_rat_parralax_shell_bin
Create hunting rule
Author:@VK_Intel
Description:Detects Parallax injected code
Reference:https://twitter.com/VK_Intel/status/1257714191902937088
Rule name:MAL_crime_win32_rat_parallax_shell_bin
Create hunting rule
Author:@VK_Intel
Description:Detects Parallax injected code
Reference:https://twitter.com/VK_Intel/status/1257714191902937088

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/126460/

Comments