MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0ba1150b808e391fd34e60538f46e4b2ee56c919a7fd4e2ec26e6ca27d2195d. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0ba1150b808e391fd34e60538f46e4b2ee56c919a7fd4e2ec26e6ca27d2195d
SHA3-384 hash: 052d26a8fcf14e7a2f96c0ca13603f490f4e43152444bcf2416fa66565fe36b7225255c1d047070ce97b955c23327ff6
SHA1 hash: 32a21df981d0438d8a573358ae559153c9fbd9c0
MD5 hash: 207d4d4387606fae99a98588bc7982ce
humanhash: sixteen-seventeen-uncle-grey
File name:SecuriteInfo.com.Trojan.DownLoaderNET.533.25879.9384
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:9'728 bytes
First seen:2023-01-12 09:30:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:gj2mgvsgDgoh/HmvrjSLg8LHKQ3fFCH8+zmiLA3LW8:g6mgvsgDg2/HpLg8LHKQ3fyLzfc3LW
Threatray 3'632 similar samples on MalwareBazaar
TLSH T1A912095143A49373EAB74B3BA8F363401234E7516A67CA5F2C88561FAE137558B43722
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.DownLoaderNET.533.25879.9384
Verdict:
Malicious activity
Analysis date:
2023-01-12 09:33:12 UTC
Tags:
rat remcos stealer
Link:
https://app.any.run/tasks/cf030211-262e-4fd9-82af-a6ed3913ff50

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/352211/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.533.25879.9384.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
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
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed stealer
Link:
https://www.filescan.io/uploads/63bfd35ac6ceb04e0778d66c/reports/33068e93-466f-4c75-9b72-3aff93d04658/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a63f684f-fbb6-49f4-b094-a183f0f16b4c
Result
Threat name:
Remcos, zgRAT
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1150189
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
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)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Sigma detected: Remcos
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 782920 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 12/01/2023 Architecture: WINDOWS Score: 100 73 Multi AV Scanner detection for domain / URL 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 Multi AV Scanner detection for submitted file 2->77 79 8 other signatures 2->79 7 SecuriteInfo.com.Trojan.DownLoaderNET.533.25879.9384.exe 16 7 2->7         started        12 Yjtxdgoza.exe 2 2->12         started        14 Yjtxdgoza.exe 2->14         started        process3 dnsIp4 49 onedrive.live.com 7->49 57 3 other IPs or domains 7->57 37 C:\Users\user\AppData\...\Yjtxdgoza.exe, PE32 7->37 dropped 39 C:\Users\...\Yjtxdgoza.exe:Zone.Identifier, ASCII 7->39 dropped 41 SecuriteInfo.com.T....25879.9384.exe.log, ASCII 7->41 dropped 81 Encrypted powershell cmdline option found 7->81 83 Writes to foreign memory regions 7->83 85 Injects a PE file into a foreign processes 7->85 16 aspnet_compiler.exe 2 14 7->16         started        20 aspnet_compiler.exe 7->20         started        22 powershell.exe 16 7->22         started        24 aspnet_compiler.exe 7->24         started        51 onedrive.live.com 12->51 59 2 other IPs or domains 12->59 87 Multi AV Scanner detection for dropped file 12->87 89 Machine Learning detection for dropped file 12->89 53 onedrive.live.com 14->53 55 l-0004.l-dc-msedge.net 14->55 61 2 other IPs or domains 14->61 file5 signatures6 process7 dnsIp8 43 obologs.work.gd 185.156.175.35, 34346, 49694, 49695 M247GB Romania 16->43 45 geoplugin.net 178.237.33.50, 49696, 80 ATOM86-ASATOM86NL Netherlands 16->45 47 192.168.2.1 unknown unknown 16->47 63 Maps a DLL or memory area into another process 16->63 65 Sample uses process hollowing technique 16->65 26 aspnet_compiler.exe 1 16->26         started        29 aspnet_compiler.exe 16->29         started        31 aspnet_compiler.exe 16->31         started        35 30 other processes 16->35 67 Contains functionality to steal Chrome passwords or cookies 20->67 69 Contains functionality to inject code into remote processes 20->69 71 Contains functionality to steal Firefox passwords or cookies 20->71 33 conhost.exe 22->33         started        signatures9 process10 signatures11 91 Tries to steal Instant Messenger accounts or passwords 26->91 93 Tries to steal Mail credentials (via file / registry access) 26->93 95 Tries to harvest and steal browser information (history, passwords, etc) 35->95
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0ba1150b808e391fd34e60538f46e4b2ee56c919a7fd4e2ec26e6ca27d2195d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-12 09:31:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6c5bcufybdrzd7ju4yctr5dojmxok3ertj75jyxme3tmuj6sdfoq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
18a39f6193c69dae7ea38aa9dd25fddabdb651c4276e242d0b585bd13c49c3a9
RemcosRAT
2bff54b9373397bb78dc3dd57f37b85affb564edec73fbb265e9a14d313a2a1d
RemcosRAT
36f48dac4f1cc73c684288dd7113e222e1a4026722ce3c55b378402aabe6361c
RemcosRAT
3ac0ff1d6a7bcbcd3feb5fd5f978b98845ac587b4b7e7be2233849295491e777
RemcosRAT
5a591623837c5fc31a84deb4b3e5698246e2c1421021016456ab5c357449abbc
RemcosRAT
5f61b50531659487b56d97323a53c7c58445a62fb9f47489cd07b38feb3d4527
RemcosRAT
a2cbf70ab3ebedd2c768816596fade8e94d1dd0d6025001ac59a71860e45b808
RemcosRAT
c35fb71c0a41185e8455def562dbbf6603445b85b6ec996a9320c2e115ab217b
RemcosRAT
cb7ffda616dbfb59cec05339b9bee2e7ecae48595545ee4e63d93e9751feb594
RemcosRAT
e611419a4b0f0fb37a0c6ec8e6bd88c5314eb889f525ecf875eea8b6338a8f2c
RemcosRAT
+ 3'622 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection persistence rat
Link:
https://tria.ge/reports/230112-lg2tnabd61/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Malware Config
C2 Extraction:
obologs.work.gd:34346
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6d0d604a-fa70-47f1-ad08-b438bd307380
Unpacked files
SH256 hash:
f0ba1150b808e391fd34e60538f46e4b2ee56c919a7fd4e2ec26e6ca27d2195d
MD5 hash:
207d4d4387606fae99a98588bc7982ce
SHA1 hash:
32a21df981d0438d8a573358ae559153c9fbd9c0
Link:
https://www.unpac.me/results/d43efb30-2d69-4f46-80a8-94f785d5d13c/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f0ba1150b808/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/f0ba1150b808e391fd34e60538f46e4b2ee56c919a7fd4e2ec26e6ca27d2195d

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:AsyncRat_Detection_Dec_2022
Create hunting rule
Author:Potatech
Description:AsyncRat
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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/352211/

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