MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250. 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


OrcusRAT


Vendor detections: 16


Intelligence 16 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250
SHA3-384 hash: 684898e9d327e37375c45b122635877d97005ef88fc324a8e605cfbdb4e4d5a8b2ac91cbd31c7cac9a7f0b63df95934c
SHA1 hash: ed8ad733c18308d669ca2b470ee07de061ff1aa2
MD5 hash: 5b57d2022c736cd5218df873456104e1
humanhash: summer-nineteen-snake-angel
File name:5b57d2022c736cd5218df873456104e1.exe
Download: download sample
Signature OrcusRAT
Create hunting rule
File size:929'792 bytes
First seen:2023-02-26 00:40:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:OIJu4MROxnFj3vBukhrrcI0AilFEvxHPsQjOooi:O6Mi14qrrcI0AilFEvxHP
Threatray 151 similar samples on MalwareBazaar
TLSH T12F15BF013FACBD47C1BE3679B7731ACA07B8E90A6052FB4E185451AE1D9BB01BD12367
TrID 53.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
12.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.5% (.SCR) Windows screen saver (13097/50/3)
7.6% (.EXE) Win64 Executable (generic) (10523/12/4)
4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:exe OrcusRAT


Avatar
abuse_ch
OrcusRAT C2:
209.25.140.180:10569

Intelligence

File Origin
# of uploads :
1
# of downloads :
262
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
orcus
Create hunting rule
ID:
1
File name:
5b57d2022c736cd5218df873456104e1.exe
Verdict:
Malicious activity
Analysis date:
2023-02-26 00:42:38 UTC
Tags:
rat orcus
Link:
https://app.any.run/tasks/99e620f4-abfc-49f0-8605-e9b96351164d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
OrcusRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/369744/
Detection(s):
Win.Packed.Generic-9805849-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm backnet cmd.exe explorer.exe flystudio keylogger orcus packed rat regedit.exe rundll32.exe setupapi.dll shell32.dll stealer virus
Link:
https://www.filescan.io/uploads/63faaaa0589e1e4c5bd8ff26/reports/37123a48-32dc-44ff-a2cf-37afccaa6f0f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250
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.
Malware family:
Orcus RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/abeca64a-89f1-442e-b826-0b727bbc3187
Result
Threat name:
Orcus
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1182427
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Costura Assembly Loader
Yara detected Orcus RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 815258 Sample: Y0GPJdP49H.exe Startdate: 26/02/2023 Architecture: WINDOWS Score: 100 39 distance-deutsche.at.ply.gg 2->39 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 9 other signatures 2->49 9 Y0GPJdP49H.exe 8 2->9         started        12 VideoRecorder.exe 3 2->12         started        14 VideoRecorder.exe 2 2->14         started        16 VideoRecorder.exe 2 2->16         started        signatures3 process4 file5 31 C:\Program Files (x86)\...\VideoRecorder.exe, PE32 9->31 dropped 33 C:\Users\user\AppData\...\Y0GPJdP49H.exe.log, ASCII 9->33 dropped 35 C:\...\VideoRecorder.exe:Zone.Identifier, ASCII 9->35 dropped 37 C:\...\VideoRecorder.exe.config, XML 9->37 dropped 18 VideoRecorder.exe 1 5 9->18         started        process6 dnsIp7 41 distance-deutsche.at.ply.gg 209.25.141.180, 10569, 49682, 49686 COGECO-PEER1CA Canada 18->41 27 C:\Users\user\AppData\Roaming\svchost.exe, PE32 18->27 dropped 29 C:\Users\user\AppData\...\svchost.exe.config, XML 18->29 dropped 22 svchost.exe 2 18->22         started        file8 process9 signatures10 51 Antivirus detection for dropped file 22->51 53 Multi AV Scanner detection for dropped file 22->53 55 Machine Learning detection for dropped file 22->55 25 svchost.exe 22->25         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250/
Threat name:
ByteCode-MSIL.Trojan.Sorcurat
Create hunting rule
Status:
Malicious
First seen:
2023-02-20 20:21:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
33 of 39 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylppnartahovd5tux6xizlssp4h2iufigw6c6pr5semx67stwjia._file
Verdict:
malicious
Similar samples:
4191e8e2d78daa7f7dd3dd728e4a284e6dd217be80b71c5215839a447952ce2a
OrcusRAT
6b2bc89a82c41241a24f0a8c7972b563e30303bf7c277d767ac5766510e8f03e
OrcusRAT
792b7667e65e06c5f66ad7c29d7af541bcc355c1a8b24e5694c51fd79f22680c
OrcusRAT
7f86c0996827afa6134bffea4989e75c93098afa4fd5f3e4817934391b94b7c3
OrcusRAT
82cc38f97def6e5bf1516cef6f5e030313e1049a3ff7ef1ce354a4a6b1fe73c9
OrcusRAT
ae5f5b21ed6c542b8c62f6f9c793af3d16df27af886ca753e87269989c09207f
OrcusRAT
e877ee10428a6a81a83caaa9222466efbc4635a719613d63f813d8dc49baef8f
OrcusRAT
+ 141 additional samples on MalwareBazaar
Result
Malware family:
orcus
Create hunting rule
Score:
  10/10
Tags:
family:orcus botnet:puppet persistence rat spyware stealer
Link:
https://tria.ge/reports/230226-a1rx1sfb36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Orcurs Rat Executable
Orcus
Orcus main payload
Malware Config
C2 Extraction:
distance-deutsche.at.ply.gg:10569
Unpacked files
SH256 hash:
c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250
MD5 hash:
5b57d2022c736cd5218df873456104e1
SHA1 hash:
ed8ad733c18308d669ca2b470ee07de061ff1aa2
Detections:
win_orcus_rat_a0
Create hunting rule
Link:
https://www.unpac.me/results/95546c5e-54a4-4ee6-82ce-e048dcc139e7/
Parent samples :
c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250
9a938f47030e9b34dcee96382fae40ed2f980299e1ced3a04c19c859b24ae40c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c2def6823301dd51f674bfae8cae527f0fa450a835bc2f3e3d91197f7e53b250

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:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MAL_BackNet_Nov18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects BackNet samples
Reference:https://github.com/valsov/BackNet
Rule name:MAL_BackNet_Nov18_1_RID2D6D
Create hunting rule
Author:Florian Roth
Description:Detects BackNet samples
Reference:https://github.com/valsov/BackNet
Rule name:pe_imphash
Create hunting rule
Rule name:RAT_win_Orcus
Create hunting rule
Author:KrknSec
Description:Detects Orcus RAT
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.orcus_rat
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/369744/

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