MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 783c0d6ed98c682ff4e4d18807931f5c157337cf86c99740d90f5f575a2a94d9. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 783c0d6ed98c682ff4e4d18807931f5c157337cf86c99740d90f5f575a2a94d9
SHA3-384 hash: be17c31557e766471755af5acbcd52421702a812b54fe3b81f6d9bf6a94236caf164f05333386d058bf057c65e95e64c
SHA1 hash: 2b158b58f962ec510951067d5a14eeced0c12446
MD5 hash: 0e33505a555d11a079d97c0cf7fc221f
humanhash: double-north-apart-twenty
File name:SecuriteInfo.com.Variant.Lazy.261382.5819.8689
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:2'455'552 bytes
First seen:2022-11-07 05:02:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 49152:KG72BwmJfAWRoC+S2jk+3eLUt+mH86xcehOcvqlgHfNR+1U:K9i9S2jk+3eLUt+mzEcCl4N01U
Threatray 2'165 similar samples on MalwareBazaar
TLSH T151B5DF98723C3FF44310F07C6828D97EA9654E765860C63A79AEF5D1333E2BA55AD20C
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 00870d1848c4cc20 (27 x RemcosRAT, 6 x Formbook, 1 x NanoCore)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.261382.5819.8689
Verdict:
Malicious activity
Analysis date:
2022-11-07 05:04:00 UTC
Tags:
rat remcos
Link:
https://app.any.run/tasks/44fc324a-aa84-43b9-8cb5-92d32f85209f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/329672/
Detection(s):
SecuriteInfo.com.Variant.Lazy.261382.5819.8689.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6368918cd998c15a09ab3ccd/reports/0246a4f2-4349-42ba-8e05-6569e1f1d36e/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/805e31d9-24c6-4770-a9da-f60a2e348c65
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1106930
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 739594 Sample: SecuriteInfo.com.Variant.La... Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 5 other signatures 2->52 7 Xllvooddsfo.exe 2 2->7         started        10 SecuriteInfo.com.Variant.Lazy.261382.5819.8689.exe 1 5 2->10         started        13 Xllvooddsfo.exe 1 2->13         started        process3 file4 54 Antivirus detection for dropped file 7->54 56 Multi AV Scanner detection for dropped file 7->56 58 Machine Learning detection for dropped file 7->58 15 powershell.exe 13 7->15         started        17 Xllvooddsfo.exe 7->17         started        34 C:\Users\user\AppData\...\Xllvooddsfo.exe, PE32 10->34 dropped 36 C:\Users\...\Xllvooddsfo.exe:Zone.Identifier, ASCII 10->36 dropped 38 SecuriteInfo.com.V...2.5819.8689.exe.log, ASCII 10->38 dropped 60 Encrypted powershell cmdline option found 10->60 19 SecuriteInfo.com.Variant.Lazy.261382.5819.8689.exe 2 10->19         started        22 powershell.exe 14 10->22         started        62 Injects a PE file into a foreign processes 13->62 24 powershell.exe 13 13->24         started        26 Xllvooddsfo.exe 13->26         started        signatures5 process6 dnsIp7 28 conhost.exe 15->28         started        40 213.152.186.40, 53513 GLOBALLAYERNL Netherlands 19->40 42 10.16.41.247, 53513 unknown unknown 19->42 44 127.0.0.1 unknown unknown 19->44 30 conhost.exe 22->30         started        32 conhost.exe 24->32         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/783c0d6ed98c682ff4e4d18807931f5c157337cf86c99740d90f5f575a2a94d9/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-11-07 05:03:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 41 (53.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pa6a23wzrruc75he2geapey7lqkxgn6pq3ezoqgzb5pvowrkstmq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
masslogger
Create hunting rule
Similar samples:
082525150d7aace7e21b3bfb469f86c2e7239593c50cebc143d7f8a66b898b83
RemcosRAT
0ef5c827d7b4bd9a40906909a27902b3ddcd8e3b2181d2d0df02834c96925033
RemcosRAT
2fe6e7ac5c699248c6f80259e23782d718bea739b0687a91e949cbdf486a4abf
RemcosRAT
346a4ca2e508923bcf0e4c0d73a2ee06d91bd436b8db4981ab9ecb16e6f5110d
RemcosRAT
357d7791398ff5681a24bf65fd84deb8067d8ff1365d2c00cd6672fd0e5ff4f9
RemcosRAT
415f115399ed11ed0e11ebd468d3082bb1d0771c3c663fed23bd481a18a2898f
RemcosRAT
b38b27f4e9db2200b2aac0416699f6a1b079ffc7923a74859d75ff2d04cbb8b4
RemcosRAT
c5fe9955259f76f4b03bd65fd5e146803690d8057d7ef474c3b1b8eec0b1b928
RemcosRAT
+ 2'155 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:achiever persistence rat
Link:
https://tria.ge/reports/221107-fppamscbap/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
213.152.186.40:53513
127.0.0.1:53513
10.16.41.247:53513
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0dfed14d-6c5d-4c0f-8aaa-8ff549133594
Unpacked files
SH256 hash:
3117537db9c1f8dd3e1ecac34c80f11210aead5af2ce346cca67213c25343e6f
MD5 hash:
528256ed51c048d452f6c9978caad345
SHA1 hash:
a78b7bbf2f7350c711ed55c980ccca48822b634b
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/47a5088c-5a9a-4928-9fcf-7e48441ec613/
SH256 hash:
02d81569611be67e1910a6098d368eda558e132badc753e47b3e04501c2fc77a
MD5 hash:
a4741e064d3b9bfc7ec7bf7631414152
SHA1 hash:
2668c1a8b1bd67a9d4f057e4a159cdea8012d238
Link:
https://www.unpac.me/results/47a5088c-5a9a-4928-9fcf-7e48441ec613/
SH256 hash:
4443b8a6802d8b4b5741ab55f6698901b97f296d85817974fc72d8db6369e540
MD5 hash:
fcedce0775431c005ce6b7c66f3336f6
SHA1 hash:
ad34c391d6fe39090170af8b48cacab491f66f40
Link:
https://www.unpac.me/results/47a5088c-5a9a-4928-9fcf-7e48441ec613/
SH256 hash:
783c0d6ed98c682ff4e4d18807931f5c157337cf86c99740d90f5f575a2a94d9
MD5 hash:
0e33505a555d11a079d97c0cf7fc221f
SHA1 hash:
2b158b58f962ec510951067d5a14eeced0c12446
Link:
https://www.unpac.me/results/47a5088c-5a9a-4928-9fcf-7e48441ec613/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/783c0d6ed98c/report/overview.html
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/783c0d6ed98c682ff4e4d18807931f5c157337cf86c99740d90f5f575a2a94d9

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:pe_imphash
Create hunting rule
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/329672/

Comments