MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e768f811e046c0f38205d11e2a58ee5aac2828c36f213bde4dbebba4b15d8d5. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
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SHA256 hash: 0e768f811e046c0f38205d11e2a58ee5aac2828c36f213bde4dbebba4b15d8d5
SHA3-384 hash: 2dab21819e76747bf833201017b3dfffcd3a5c48e685577aa8a17619b47aaced817807961315ee21e6d568ebfa29cb1f
SHA1 hash: d68d467962c3d14504d1da9d5fa7f02cf0829bc8
MD5 hash: e30f54fde53e3ce74efae41927082cc4
humanhash: avocado-leopard-aspen-eleven
File name:SecuriteInfo.com.W32.MSIL_Kryptik.BUN.gen.Eldorado.5299.27498
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:647'680 bytes
First seen:2022-12-06 10:32:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:otzRDlOtqdqET0r1FTtq9IC1NW04lEOhtKz3SVs5GpMZEnfOj:2tBOwjyIHulNtI3Sy5GGuu
TLSH T105D4128233494321C97C547A81EF242953E05DE38773E3D73E5C27AD8A823E25D96F9A
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 30b2c4c8c8c4b030 (53 x Formbook, 41 x RemcosRAT, 20 x AgentTesla)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Kryptik.BUN.gen.Eldorado.5299.27498
Verdict:
Malicious activity
Analysis date:
2022-12-06 10:33:23 UTC
Tags:
rat remcos
Link:
https://app.any.run/tasks/c135acb3-d882-43e2-acfc-45798c9cd64b

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/343369/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.BUN.gen.Eldorado.5299.27498.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed regsvcs.exe
Link:
https://www.filescan.io/uploads/638f1a6504e0e79bdf411a3d/reports/5bf5c831-6730-4d46-a8cc-cd685253e29f/overview
Result
Verdict:
UNKNOWN
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:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19d00ccc-529d-41fd-a846-1c175c46f2b7
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1128811
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops PE files to the startup folder
Installs a global keyboard hook
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
Powershell drops PE file
Sigma detected: Copy file to startup via Powershell
Sigma detected: Remcos
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 761540 Sample: SecuriteInfo.com.W32.MSIL_K... Startdate: 06/12/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 Antivirus detection for dropped file 2->47 49 12 other signatures 2->49 7 SecuriteInfo.com.W32.MSIL_Kryptik.BUN.gen.Eldorado.5299.27498.exe 1 2->7         started        10 System.exe 1 2->10         started        process3 file4 29 SecuriteInfo.com.W....5299.27498.exe.log, ASCII 7->29 dropped 12 powershell.exe 13 7->12         started        16 RegSvcs.exe 2 17 7->16         started        19 powershell.exe 3 10->19         started        21 RegSvcs.exe 10->21         started        23 RegSvcs.exe 10->23         started        process5 dnsIp6 31 C:\Users\user\AppData\Roaming\...\System.exe, PE32 12->31 dropped 33 C:\Users\user\...\System.exe:Zone.Identifier, ASCII 12->33 dropped 51 Drops PE files to the startup folder 12->51 53 Powershell drops PE file 12->53 25 conhost.exe 12->25         started        37 ucremcz1.ddns.net 185.216.71.149, 1823, 49702 CLOUDCOMPUTINGDE Germany 16->37 39 geoplugin.net 178.237.33.50, 49703, 80 ATOM86-ASATOM86NL Netherlands 16->39 41 192.168.2.1 unknown unknown 16->41 35 C:\Users\user\AppData\Roaming\...\logs.dat, data 16->35 dropped 55 Installs a global keyboard hook 16->55 27 conhost.exe 19->27         started        file7 signatures8 process9
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0e768f811e046c0f38205d11e2a58ee5aac2828c36f213bde4dbebba4b15d8d5/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-12-06 07:31:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
20 of 26 (76.92%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bz3i7ai6arwa6obalui6fjmo4wvmfaumg3zbhppe3pv3usyv3dkq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:uc rat
Link:
https://tria.ge/reports/221206-mlkxdahh47/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Remcos
Malware Config
C2 Extraction:
ucremcz1.ddns.net:1823
Unpacked files
SH256 hash:
fd56a07f2da75c84337cbf94e0acafc09fb909cfb187a0ae214827ce2c4708bb
MD5 hash:
d93c5f59ddc41313bf36f106a2f1fe17
SHA1 hash:
97c5cd9d0689c1cd74685bc979122a13eba3fcc9
Link:
https://www.unpac.me/results/2bc8b3a8-a669-4799-96c7-0f693e0ba37e/
SH256 hash:
c2296809155417083c5c50349b1c817a942c72a3411251fbcd6900558be81ed1
MD5 hash:
2dbb39ff68e2110693f6fa79a766c3be
SHA1 hash:
6eccdf701150d004c49aff4070f0f34c16ae1a0b
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/2bc8b3a8-a669-4799-96c7-0f693e0ba37e/
Parent samples :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 hash:
f5e83a61f8e320d1379683eddcd13d16dfd3c0638f358985a7faac7c32855ea3
MD5 hash:
4914cffaa0c88642c8a5a4a021795d25
SHA1 hash:
1b4ea6048faf51f74d51627889eab8e37a79e29c
Link:
https://www.unpac.me/results/2bc8b3a8-a669-4799-96c7-0f693e0ba37e/
SH256 hash:
0e768f811e046c0f38205d11e2a58ee5aac2828c36f213bde4dbebba4b15d8d5
MD5 hash:
e30f54fde53e3ce74efae41927082cc4
SHA1 hash:
d68d467962c3d14504d1da9d5fa7f02cf0829bc8
Link:
https://www.unpac.me/results/2bc8b3a8-a669-4799-96c7-0f693e0ba37e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0e768f811e04/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/0e768f811e046c0f38205d11e2a58ee5aac2828c36f213bde4dbebba4b15d8d5

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
Create hunting rule
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/343369/

Comments