MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68d44e1e8d9f36a90db840802afc7b45b08a982431c1b9355771c39e8904f9c7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68d44e1e8d9f36a90db840802afc7b45b08a982431c1b9355771c39e8904f9c7
SHA3-384 hash: 0341189603461b3a3b754f9f1488a039f04bcebc404012ccf173cdd46add20ca68ebd62808008d39dc1f479c5a44320d
SHA1 hash: ff065a49e149b9da91c072fc0d36ffc51d6fcf6d
MD5 hash: e137d21e75daec01b7579afec2bb3a94
humanhash: idaho-nitrogen-wyoming-six
File name:SecuriteInfo.com.Win32.PWSX-gen.4940.17080
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'446'912 bytes
First seen:2022-11-23 03:30:42 UTC
Last seen:2022-11-30 01:17:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:kBGU7JNLkH4rjUktAeRO8F7ddPsDBcJoZKqdOp:VU7JNpj3pFJdUlcsKqdO
Threatray 3'203 similar samples on MalwareBazaar
TLSH T106658D8B2F3209A4CB4E3470088E077C9351FD6D6DB4DCB6EE3466681D925AB7E8136D
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.4940.17080
Verdict:
Malicious activity
Analysis date:
2022-11-23 03:33:56 UTC
Tags:
trojan rat remcos stealer keylogger
Link:
https://app.any.run/tasks/3f34bb07-5c71-415a-8123-e9adc16aaacd

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/337434/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.4940.17080.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637d93fa00c584752ee18d1d/reports/49a20a5f-5b1e-4ffd-8a73-7811096b297e/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:
Malicious
Link:
https://analyze.intezer.com/analyses/ebd5f231-5052-4900-81df-4e614ca44f69
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1119417
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 submitted file
Sigma detected: Remcos
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 752134 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 23/11/2022 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 10 other signatures 2->50 8 SecuriteInfo.com.Win32.PWSX-gen.4940.17080.exe 3 2->8         started        process3 file4 30 SecuriteInfo.com.W....4940.17080.exe.log, ASCII 8->30 dropped 52 Injects a PE file into a foreign processes 8->52 12 SecuriteInfo.com.Win32.PWSX-gen.4940.17080.exe 2 17 8->12         started        signatures5 process6 dnsIp7 34 valvesco.duckdns.org 85.31.46.94, 49711, 49712, 5050 CLOUDCOMPUTINGDE Germany 12->34 36 geoplugin.net 178.237.33.50, 49713, 80 ATOM86-ASATOM86NL Netherlands 12->36 32 C:\ProgramData\remcos\logs.dat, data 12->32 dropped 54 Maps a DLL or memory area into another process 12->54 56 Installs a global keyboard hook 12->56 17 SecuriteInfo.com.Win32.PWSX-gen.4940.17080.exe 1 12->17         started        20 SecuriteInfo.com.Win32.PWSX-gen.4940.17080.exe 1 12->20         started        22 SecuriteInfo.com.Win32.PWSX-gen.4940.17080.exe 1 12->22         started        24 23 other processes 12->24 file8 signatures9 process10 signatures11 38 Tries to steal Instant Messenger accounts or passwords 17->38 40 Tries to steal Mail credentials (via file / registry access) 17->40 42 Tries to harvest and steal browser information (history, passwords, etc) 24->42 26 WerFault.exe 24->26         started        28 WerFault.exe 24->28         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68d44e1e8d9f36a90db840802afc7b45b08a982431c1b9355771c39e8904f9c7/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-11-23 01:47:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndke4hunt43ksdnyicacv7d3iwyivgbegha3snkxohbz5cie7hdq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
04a15b34b627794caf34f7277c8663ea7a75d32576f6484dc85ba2bfcbe39bfd
RemcosRAT
0773f517b40992fd3e6291eb906558588f1de9e3887bb2433f95bb4ea9f5904a
RemcosRAT
0a6b4d008994bb06574688d817089831fc7404e5e458c38e7a1464d072a8fd7a
RemcosRAT
1e7e4ce9fa5c34c4bd330c45e18b9766b47078c84c7584573921b0f8fa76bfc7
RemcosRAT
2cf1525cdb58ec9e5d47e5c66619b9cf2966155ece68a66e9bf935369971ccdc
RemcosRAT
3e0bcdfffded9aaede7644824841490767cf472e2dafebdc04b090870853d8ac
RemcosRAT
788a6a0d67e10a4235043d0f12cc5841ab77bac0518842aea964e720318f674d
RemcosRAT
ce4085be9c0cea2fdaa6145e86166b051222fcc96eac12e1668d803a6b97ebfe
RemcosRAT
da780e7f18a59bf4184769099656b951986ff9915e684a7d9c063f471f4f6876
RemcosRAT
+ 3'193 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:auto collection rat spyware stealer
Link:
https://tria.ge/reports/221123-d23bxsde6z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Reads user/profile data of web browsers
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Malware Config
C2 Extraction:
valvesco.duckdns.org:5050
Unpacked files
SH256 hash:
e17215a47782e0905902f0acc157108a5099a18955c3af501c1c57fd5848a66d
MD5 hash:
e6d6a3247d49e56c7f8f28f42fb7f01f
SHA1 hash:
ff08942fbdc9e9004b0af944f6d4a89126c1ab10
Link:
https://www.unpac.me/results/397c594e-cd8c-437d-ba0f-668606eba278/
SH256 hash:
714466cd06683ee6c11ed36a27efce3d8adff7093938ad28eae58a2d9541cbbf
MD5 hash:
d65c0c00f5484a12f830b644cc30c43c
SHA1 hash:
bee1502b957dcd6f92053a4dd0e603d61ed2a5d1
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/397c594e-cd8c-437d-ba0f-668606eba278/
Parent samples :
dad8d517b4d8c9c237085ebd5c4e36a964eb8a10f723c92799241572a146f409
32c43439c840febd8ee477a50e80745068c13a938654ca9bd786cb6f74a49558
68d44e1e8d9f36a90db840802afc7b45b08a982431c1b9355771c39e8904f9c7
eaeecfd412b020ab4748982eb74492d9d0e176911d76ea0298773d1e8f2fd4ac
ca241f16b1ac84b101cdfcd8aa9afea521636dba24a5ffe08316c5da4bd68390
SH256 hash:
d6845a3191d2fd2f1c82ef8814972df2de33ab5e835845ca389e924c661c316f
MD5 hash:
f2942e47c0924e02e313f45c1150e284
SHA1 hash:
6d43758f11fff2539d40bdd278757ea7b4fac17a
Link:
https://www.unpac.me/results/397c594e-cd8c-437d-ba0f-668606eba278/
SH256 hash:
d3564fe3774198dcf37d0b6182ae78722d9a4053afe1c55271c8459a44d56038
MD5 hash:
bd09cbf7f491da0038d98accaaf03bab
SHA1 hash:
446cabb1103236c28ca329634672129f307ffd29
Link:
https://www.unpac.me/results/397c594e-cd8c-437d-ba0f-668606eba278/
SH256 hash:
49727d2f10baedf06034d0039ce0a606874de4dafd2d8e63ffd662c3b4974def
MD5 hash:
e77d3ed38664bf3b3e5c5bb9fe76cfd2
SHA1 hash:
41ed9d08edce1e3da8b39c0ac88b17fdf2707f23
Link:
https://www.unpac.me/results/397c594e-cd8c-437d-ba0f-668606eba278/
SH256 hash:
68d44e1e8d9f36a90db840802afc7b45b08a982431c1b9355771c39e8904f9c7
MD5 hash:
e137d21e75daec01b7579afec2bb3a94
SHA1 hash:
ff065a49e149b9da91c072fc0d36ffc51d6fcf6d
Link:
https://www.unpac.me/results/397c594e-cd8c-437d-ba0f-668606eba278/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/68d44e1e8d9f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/68d44e1e8d9f36a90db840802afc7b45b08a982431c1b9355771c39e8904f9c7

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/337434/

Comments