MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d6522fa46c7e1a5ce5020bf380198b6356c3d70f298a7f03e0394d8bfd632fd. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d6522fa46c7e1a5ce5020bf380198b6356c3d70f298a7f03e0394d8bfd632fd
SHA3-384 hash: 368e15f78ac7ab3125f5fb6f22ec76bcbc855ad57712eb55b6c20a735d68325d6a89de6c89f097642bc8bf9f852b707e
SHA1 hash: 7d7686e01064eee3ff0a35efd1cc2d5eca506209
MD5 hash: 952f5b671fcf8b53765748583c1e9fac
humanhash: uncle-black-cold-sweet
File name:SecuriteInfo.com.Trojan.Inject4.42077.22352.23852
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'166'336 bytes
First seen:2022-09-08 00:33:17 UTC
Last seen:Never
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:oREsDaDd5QgYFdFfWoMrfD3PA2wWhu+kql:5pd5QgIdFfWoMHAxs
Threatray 1'825 similar samples on MalwareBazaar
TLSH T13645D02539CCAB70D43A9B34A463952443F3B813EB09D2AC6FC7347DD8E6A81E917647
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
370
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Inject4.42077.22352.23852
Verdict:
Malicious activity
Analysis date:
2022-09-08 00:36:48 UTC
Tags:
keylogger remcos
Link:
https://app.any.run/tasks/2f768747-c5a7-435d-92ec-1a81c3497b09

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/308610/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.42077.22352.23852.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Running batch commands
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6319387f705d49fc19d13426/reports/269bc873-367f-4c76-aa00-c64b699e5b5f/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.
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c42d47b6-bf80-40bd-8c97-453ab28b610a
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1066817
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 699349 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 08/09/2022 Architecture: WINDOWS Score: 100 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus detection for URL or domain 2->57 59 Antivirus detection for dropped file 2->59 61 8 other signatures 2->61 9 SecuriteInfo.com.Trojan.Inject4.42077.22352.23852.exe 6 2->9         started        13 remcos.exe 2 2->13         started        15 remcos.exe 2 2->15         started        17 remcos.exe 2 2->17         started        process3 file4 43 C:\Users\user\AppData\Roaming\lNRoQxZQv.exe, PE32 9->43 dropped 45 C:\Users\user\AppData\Local\...\tmpD5B9.tmp, XML 9->45 dropped 47 SecuriteInfo.com.T...22352.23852.exe.log, ASCII 9->47 dropped 63 Uses schtasks.exe or at.exe to add and modify task schedules 9->63 65 Injects a PE file into a foreign processes 9->65 19 SecuriteInfo.com.Trojan.Inject4.42077.22352.23852.exe 5 5 9->19         started        22 schtasks.exe 1 9->22         started        24 SecuriteInfo.com.Trojan.Inject4.42077.22352.23852.exe 9->24         started        signatures5 process6 file7 37 C:\ProgramData\Remcos\remcos.exe, PE32 19->37 dropped 39 C:\Users\user\AppData\Local\...\install.vbs, data 19->39 dropped 41 C:\ProgramData\...\remcos.exe:Zone.Identifier, ASCII 19->41 dropped 26 wscript.exe 1 19->26         started        28 conhost.exe 22->28         started        process8 process9 30 cmd.exe 1 26->30         started        process10 32 remcos.exe 2 30->32         started        35 conhost.exe 30->35         started        signatures11 49 Antivirus detection for dropped file 32->49 51 Multi AV Scanner detection for dropped file 32->51 53 Machine Learning detection for dropped file 32->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d6522fa46c7e1a5ce5020bf380198b6356c3d70f298a7f03e0394d8bfd632fd/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-09-06 19:52:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
54
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvssf6sgy7q2ltsqec7tqamywy2wyplq6kmkp4b6aoknrp6wgl6q._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
2929451852384ac9f1b289746f767b752e04ec5d778b9538ac761cb175006948
RemcosRAT
48d97367a91454e04e0161675bc323aaea552ef9335c57090e0d471d3d28c97e
RemcosRAT
ac1906fa0c648d42c3e1b0c7b70b0e7c0c68888d90dc48c81b225f0932cdb258
RemcosRAT
b06040b023873e257e3cc5d803186e714ad4de74fd3bb305205550e5ce5233f7
RemcosRAT
b0e78152cf5f5eca9be7cc47e833600e77db47786c09cc2be451f310c50881d9
RemcosRAT
b4c8a357a3699844596921ab6283c51f95ef326251b1e688d883128bdfee8420
RemcosRAT
bf7212910de7bff455c3b3fe4b3a1a05059fe0da0c29e69b3aef492fe2a66fc0
RemcosRAT
cce110eed95c36bf618669b1a290ee90b5152ee9c660b6b37f3e11dca7431419
RemcosRAT
ceb6fcadd0f96521026c478596bbc3ba3dfdd3ecdbb2d9e4e8f5bb4a422e446d
RemcosRAT
+ 1'815 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost persistence rat
Link:
https://tria.ge/reports/220908-fv8apsagfm/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
37.0.14.206:6081
Unpacked files
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
Link:
https://www.unpac.me/results/d43eab08-5322-476f-bfa2-e4dd7291b3a4/
SH256 hash:
f2c6fdd10134f5e2c179dbff4e6148d26ebf4f45b6d9ab8a9e003e495fd64bb2
MD5 hash:
e83fb5f31ddb373b9727b6465b71006a
SHA1 hash:
52a3f7ad7884e35b44b29eea2fee3ab88b73eee1
Detections:
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/d43eab08-5322-476f-bfa2-e4dd7291b3a4/
Parent samples :
9d6522fa46c7e1a5ce5020bf380198b6356c3d70f298a7f03e0394d8bfd632fd
dcabfcf98e82de4170a42b3238a73040e27908f5b3adcc17245fe8281ea57afc
16b7219e20d78795eefeb5638857961342f773551898a950c7ef2245db1e0179
4a9feae7cda6d56de487622e2da600572e03bb3fd0f4efd664d36a47d2bf1086
SH256 hash:
322e778584cd691d4441ed25a1a20d7d1135cb868b42c946721526f9f63fa132
MD5 hash:
70b4d1c5e78234cf2e35fbf00b63addd
SHA1 hash:
2c5fc6cb81d2565e0b48fa47a5ee4629ed4c48dd
Link:
https://www.unpac.me/results/d43eab08-5322-476f-bfa2-e4dd7291b3a4/
SH256 hash:
9d6522fa46c7e1a5ce5020bf380198b6356c3d70f298a7f03e0394d8bfd632fd
MD5 hash:
952f5b671fcf8b53765748583c1e9fac
SHA1 hash:
7d7686e01064eee3ff0a35efd1cc2d5eca506209
Link:
https://www.unpac.me/results/d43eab08-5322-476f-bfa2-e4dd7291b3a4/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9d6522fa46c7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/9d6522fa46c7e1a5ce5020bf380198b6356c3d70f298a7f03e0394d8bfd632fd

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/308610/

Comments