MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f
SHA3-384 hash: 80957f981dcc4188d90292bcfe611638105b6108bbd43ad49bc90fc265cc4de84b0ee7059da4fed2f7a504e560b6a348
SHA1 hash: 544dd238413c54d444abb67fed4f384415493c6b
MD5 hash: e5a584c0bb4241a72d2031e60e77d6b5
humanhash: three-hot-winter-kentucky
File name:Payment Copy.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'022'976 bytes
First seen:2023-10-02 15:24:14 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 24576:IcFUygE84tl7YR2drA6vmPnM5Pq69qzUqkSze+QqLy:IByOqdYEx7mY9aUqbS+
Threatray 2'801 similar samples on MalwareBazaar
TLSH T1EF2501A1E6EBCDBED476153C1031826108769FCB4B43E38C644DB97EDC34B42A695A3B
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)
File icon (PE):PE icon
dhash icon b0cf4a4c4c4ccfb0 (31 x Formbook, 20 x RemcosRAT, 18 x AgentTesla)
Reporter abuse_ch
Tags:exe RAT RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
296
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
Payment Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-10-02 15:27:00 UTC
Tags:
rat remcos remote keylogger
Link:
https://app.any.run/tasks/7dc0ba6f-551a-4efd-ae94-dd63a580ba8a

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/452636/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.13013.13969.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed remcos
Link:
https://www.filescan.io/uploads/651ae0d02d5fc006cad9a27e/reports/3e38872e-1b4d-4039-aaae-297d6b58a2d6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f
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/a42c0ca8-4055-4904-b083-967ae563a48d
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1318013
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to modify clipboard data
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1318013 Sample: Payment_Copy.exe Startdate: 02/10/2023 Architecture: WINDOWS Score: 100 44 Multi AV Scanner detection for domain / URL 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 12 other signatures 2->50 7 wCwgqDSz.exe 5 2->7         started        10 Payment_Copy.exe 7 2->10         started        process3 file4 54 Multi AV Scanner detection for dropped file 7->54 56 Contains functionality to bypass UAC (CMSTPLUA) 7->56 58 Machine Learning detection for dropped file 7->58 66 4 other signatures 7->66 13 schtasks.exe 1 7->13         started        15 wCwgqDSz.exe 7->15         started        38 C:\Users\user\AppData\Roaming\wCwgqDSz.exe, PE32 10->38 dropped 40 C:\Users\user\AppData\Local\...\tmp6331.tmp, XML 10->40 dropped 60 Uses schtasks.exe or at.exe to add and modify task schedules 10->60 62 Adds a directory exclusion to Windows Defender 10->62 64 Injects a PE file into a foreign processes 10->64 17 Payment_Copy.exe 3 3 10->17         started        22 powershell.exe 21 10->22         started        24 powershell.exe 21 10->24         started        26 schtasks.exe 1 10->26         started        signatures5 process6 dnsIp7 28 conhost.exe 13->28         started        42 167.114.189.33, 2404, 49781, 49804 OVHFR Canada 17->42 36 C:\ProgramData\remcos\logs.dat, data 17->36 dropped 52 Installs a global keyboard hook 17->52 30 conhost.exe 22->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        file8 signatures9 process10
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-10-02 08:15:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5gfuovun5xwscldmnkxycv4st5o3cjkkjgs6i7ee4nwu3fkp6ipq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
3ebbd8420e5203a6c4a7c22f4d530ed2af31cd2638b7fd026f498bc1e55da16f
RemcosRAT
457b41f6e8645142562a0cc19dfc477ac19b9f39be9dcafa631f8fbf5c1ad34b
RemcosRAT
47d6529e37038734bc351ff57eb13cfff614304d18759899a9d71df381ec9193
RemcosRAT
4f4a8ff83672c8134227742b12e228e512d32e3c3dabb8e96bdc6b28628d3d26
RemcosRAT
75c3496ee243be07930a47bd8b2a34bec9fb5f956f60d3dbfcc798753c6a9421
RemcosRAT
91755d1873b073b6799b3eb655e69847c08f4a932963a2dba60bb18296710a68
RemcosRAT
b5797aaf9a2230a8703d9b814835822c8abc6da3fb5fe1435528964f713abbc4
RemcosRAT
dc8b8a802ba59375eb9bed0c1a49303a7ce869f456d047585ab507e4ece76c3a
RemcosRAT
+ 2'791 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat
Link:
https://tria.ge/reports/231002-stlrjaca8s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
167.114.189.33:2404
Unpacked files
SH256 hash:
d60dec072f893a5f398ba30e3a15cb61570cb724c19751afeb2c4c659b59622a
MD5 hash:
8c865d459cbe885b9611d339deb8d457
SHA1 hash:
de13418769a5c9a2cc0050abebc928dfa7b789f1
Link:
https://www.unpac.me/results/362238c7-b366-4ffd-ba84-82bdbbec7220/
SH256 hash:
bf1b10c7205292fc2bb9f0f69e33c4d495eecb8cea6b38c0dc624332d92d334e
MD5 hash:
ff8713b6ff3162c19687e85de516fdb2
SHA1 hash:
a45347ef70b3f483d505544ee3521f8bc2acc15a
Link:
https://www.unpac.me/results/362238c7-b366-4ffd-ba84-82bdbbec7220/
SH256 hash:
0c65cc63943ef047c4604d51017264cb699337750d110c3b9558c3b6d9b218d0
MD5 hash:
d3dbba0102a129dfd4009d5886d9f11b
SHA1 hash:
8e9a6b10047ba4e99e82a9b09bd79335830e74a6
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/362238c7-b366-4ffd-ba84-82bdbbec7220/
Parent samples :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 hash:
3fd0bedc0411d2ef09bb38f50a70888b9db436aa3f1a3f6340b3957a8bf1cef3
MD5 hash:
f7e3ee72e28761ebde68a3d0e2aeea6f
SHA1 hash:
102da2e7659210602f3ccfbb7768d8478428a565
Link:
https://www.unpac.me/results/362238c7-b366-4ffd-ba84-82bdbbec7220/
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
Link:
https://www.unpac.me/results/362238c7-b366-4ffd-ba84-82bdbbec7220/
SH256 hash:
e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f
MD5 hash:
e5a584c0bb4241a72d2031e60e77d6b5
SHA1 hash:
544dd238413c54d444abb67fed4f384415493c6b
Link:
https://www.unpac.me/results/362238c7-b366-4ffd-ba84-82bdbbec7220/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e98b47568ded/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/e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

Malspam

RemcosRAT

Executable exe e98b47568deded212c6c6aaf8157929f5db1254a49a5e47c84e36d4d954ff21f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/452636/

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