MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48c19ad7436f3d311e9e63327801d0a2d6d25c0d7c7bbc3d2c6a32afb95a0187. 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


RemoteManipulator


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48c19ad7436f3d311e9e63327801d0a2d6d25c0d7c7bbc3d2c6a32afb95a0187
SHA3-384 hash: 706d2b9585ec07d249efaa02d2343c4a7e59b4437f5293d9fc43186e05c56dc6ec9ac255743ea1d1d4cecf53e9f9feb6
SHA1 hash: 2cc7c71737c0378e941d4574e162dbca47f52e76
MD5 hash: fa3559fda854ef25a46ac29063c8d43e
humanhash: two-ten-stairway-sad
File name:48c19ad7436f3d311e9e63327801d0a2d6d25c0d7c7bbc3d2c6a32afb95a0187.bin
Download: download sample
Signature RemoteManipulator
Create hunting rule
File size:16'762'880 bytes
First seen:2021-09-19 10:49:10 UTC
Last seen:2021-09-19 12:10:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c690b039bde324b6f88e949261e3a42a (2 x RemoteManipulator)
ssdeep 393216:ChC0I4W5aFI/QsFZ6x+tNSb5MGsXWcSz53YgjYRzuOfwQDm8uOXt:ZV5J2UN5hXO3YRuOfbDHuO
Threatray 48 similar samples on MalwareBazaar
TLSH T10CF62327F284E43AD4E927790923A790C83FB7617927CCAA17F048C8DF358451B3A65B
File icon (PE):PE icon
dhash icon 00e6cd9b676f5e18 (1 x RemoteManipulator)
Reporter Arkbird_SOLG
Tags:DarkOxide exe RemoteManipulator

Intelligence

File Origin
# of uploads :
2
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://drive.google.com/uc?export=download&id=1osyCp8QUAcrf0wZzliPwFAYtSCZy9IOf
Verdict:
Malicious activity
Analysis date:
2020-01-31 13:14:17 UTC
Tags:
rat rurat rms trojan
Link:
https://app.any.run/tasks/c29863b8-18b0-498d-9b3a-c26d981d4848

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.Exe-6
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a window
Launching a process
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Creating a file
Creating a service
Creating a file in the system32 directory
Running batch commands
Deleting a recently created file
Launching a service
Self-deleting of the BAT file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Enabling autorun for a service
Firewall traversal
Enabling autorun
Malware family:
TA505
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3550191-6517-43d6-a86a-d5b1e4a6491d
Result
Threat name:
RMSRemoteAdmin Remote Utilities
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/853473
Signature
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to detect sleep reduction / modifications
Detected Remote Utilities RAT
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file registry)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 485904 Sample: Prc8TlV0jj.exe Startdate: 19/09/2021 Architecture: WINDOWS Score: 88 52 Antivirus detection for dropped file 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Detected Remote Utilities RAT 2->56 58 3 other signatures 2->58 8 Prc8TlV0jj.exe 4 2->8         started        11 rutserv.exe 2->11         started        15 svchost.exe 2->15         started        17 16 other processes 2->17 process3 dnsIp4 40 C:\Users\user\AppData\Local\...\installer.exe, PE32 8->40 dropped 42 C:\Users\user\...\host6.9_unsigned.msi, Composite 8->42 dropped 19 installer.exe 4 8->19         started        46 server.remoteutilities.com 104.236.34.44, 49783, 49785, 80 DIGITALOCEAN-ASNUS United States 11->46 48 id.remoteutilities.com 209.205.218.178, 49786, 5655 24SHELLSUS United States 11->48 68 Detected Remote Utilities RAT 11->68 22 rfusclient.exe 11->22         started        24 rfusclient.exe 11->24         started        26 rutserv.exe 11->26         started        70 Changes security center settings (notifications, updates, antivirus, firewall) 15->70 28 MpCmdRun.exe 15->28         started        50 127.0.0.1 unknown unknown 17->50 44 C:\ProgramData\...\host6.9_unsigned.msi, Composite 17->44 dropped file5 signatures6 process7 signatures8 60 Multi AV Scanner detection for dropped file 19->60 62 Tries to steal Mail credentials (via file registry) 19->62 64 Contains functionality to detect sleep reduction / modifications 19->64 30 cmd.exe 19->30         started        32 msiexec.exe 19->32         started        66 Detected Remote Utilities RAT 22->66 34 rfusclient.exe 22->34         started        36 conhost.exe 28->36         started        process9 process10 38 conhost.exe 30->38         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48c19ad7436f3d311e9e63327801d0a2d6d25c0d7c7bbc3d2c6a32afb95a0187/
Threat name:
Win32.Backdoor.RaBased
Create hunting rule
Status:
Malicious
First seen:
2019-11-14 21:03:03 UTC
AV detection:
12 of 45 (26.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jdazvv2dn46tchu6mmzhqaoqullnexanpr53ypjmnizk7ok2agdq._file
Verdict:
malicious
Similar samples:
19d1d20f580914efbf1f300e65ee1f9e6ff771fc3d061a5549443ffcf77f252a
RemoteManipulator
1dd15c830c0a159b53ed21b8c2ce1b7e8093256368d7b96c1347c6851ee6c4f6
RemoteManipulator
380a0d5b3d5ae9eb9a53cf5bb4fe1737de62020e4f0ec5f56ee601bf8a884d1b
RemoteManipulator
49fbf9884299fbc6b09e640449fdc834f82a752908d381a68e2057a9861e3618
RemoteManipulator
6984fbcdc07aa5d975b4f6742888e3185d6091440b0b76bce13ca81d2a7f931e
RemoteManipulator
6d1480cd5b10739af130850f9d9bfa7ebe50024c5db68dd231bc7e4bd560ffa6
RemoteManipulator
b09c83cc92243c149da72ad6039891cc328f2eae0afdd327fe363b9b0d4297bf
RemoteManipulator
c8ebec4136a41a11aa96976ce1b5d4b01785ff3ac94b781550cc2e11984c7a2c
RemoteManipulator
f98b15b7d9550610415c55202d067c0ab6d59c50e55d6a299d7127ead6f6151a
RemoteManipulator
+ 38 additional samples on MalwareBazaar
Result
Malware family:
rurat
Create hunting rule
Score:
  10/10
Tags:
family:rurat backdoor discovery trojan
Link:
https://tria.ge/reports/210919-mxaksabhf2/
Behaviour
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Enumerates connected drives
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
RuRAT
Unpacked files
SH256 hash:
6a4af6e0fd3beea754a8594fb37eb5078ff9c38d42b6d9f1df425dadb727a469
MD5 hash:
debeb24e8472a5d5c659c320bc476032
SHA1 hash:
e2118a1d4da08577c4dcd2aaa52de35fdf99895e
Detections:
win_rms_a0
Create hunting rule
Link:
https://www.unpac.me/results/ab292eaa-538d-4497-981f-697795c44560/
SH256 hash:
88d60b919bd8e15d55b34072eb97b683f8e5268b4f111137f707a2489cb7a0a4
MD5 hash:
c4da870d69bcdf5d5d8750291c611c81
SHA1 hash:
791e363fa2ca7131cbbb09b3795ba7625b8a9209
Detections:
win_rms_a0
Create hunting rule
win_rms_auto
Create hunting rule
Link:
https://www.unpac.me/results/ab292eaa-538d-4497-981f-697795c44560/
SH256 hash:
48c19ad7436f3d311e9e63327801d0a2d6d25c0d7c7bbc3d2c6a32afb95a0187
MD5 hash:
fa3559fda854ef25a46ac29063c8d43e
SHA1 hash:
2cc7c71737c0378e941d4574e162dbca47f52e76
Link:
https://www.unpac.me/results/ab292eaa-538d-4497-981f-697795c44560/
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/48c19ad7436f3d311e9e63327801d0a2d6d25c0d7c7bbc3d2c6a32afb95a0187

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:MALWARE_Win_RemoteUtilitiesRAT
Create hunting rule
Author:ditekSHen
Description:RemoteUtilitiesRAT RAT payload
Rule name:win_rms_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Comments