MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64eaeedd6a6ffaeacce5fc540b6fd336587b094d74275286fda5124195a00740. 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: 64eaeedd6a6ffaeacce5fc540b6fd336587b094d74275286fda5124195a00740
SHA3-384 hash: b1ae709b2d6971d84348db132a4e4e9e54333f99873234729292d02c1a1ebe411ef8bdbf6ab538df415fdfaca37bab68
SHA1 hash: a1f8533883ea4937596657862149981eae233f15
MD5 hash: ee78de8cd8c2b47ffcbbfb072f413c4d
humanhash: oscar-ack-timing-lima
File name:BLESSEDMI.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:2'278'400 bytes
First seen:2022-11-09 15:38:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:kXyMoVrq3aKt61MdujgdPnKMadxnqnCXi72DwckP8Hp32:kCMoJqt6oHRSxMCXis
Threatray 2'184 similar samples on MalwareBazaar
TLSH T1EFB5331574A97BC2DE54AB714CA32D82F1F3A6BE485004A3D2FE9CE4C176A176F210F6
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe RAT RemcosRAT


Avatar
abuse_ch
RemcosRAT C2:
213.152.161.5:53513

Intelligence

File Origin
# of uploads :
1
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
BLESSEDMI.exe
Verdict:
Malicious activity
Analysis date:
2022-11-09 15:39:05 UTC
Tags:
trojan rat remcos
Link:
https://app.any.run/tasks/10e9b88b-68b1-412a-8db7-ffeeb3df600f

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/331271/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.22170.26516.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/636bc99720a0b4943a8e9da9/reports/dbb69b56-32ad-41a1-9e28-149ad2c365ca/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:
Unknown
Link:
https://analyze.intezer.com/analyses/bda82e18-cd5d-452b-9984-86ed3766ebb9
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1109436
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
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)
Multi AV Scanner detection for dropped file
Sigma detected: Remcos
Snort IDS alert for network traffic
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 742115 Sample: BLESSEDMI.exe Startdate: 09/11/2022 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 6 other signatures 2->46 7 BLESSEDMI.exe 1 7 2->7         started        11 Pujfzdjz.exe 3 2->11         started        13 Pujfzdjz.exe 3 2->13         started        process3 file4 30 C:\Users\user\AppData\...\Pujfzdjz.exe, PE32 7->30 dropped 32 C:\Users\...\Pujfzdjz.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\...\BLESSEDMI.exe.log, ASCII 7->34 dropped 48 Encrypted powershell cmdline option found 7->48 50 Injects a PE file into a foreign processes 7->50 15 BLESSEDMI.exe 2 14 7->15         started        18 powershell.exe 16 7->18         started        52 Antivirus detection for dropped file 11->52 54 Multi AV Scanner detection for dropped file 11->54 56 Machine Learning detection for dropped file 11->56 20 powershell.exe 10 11->20         started        22 powershell.exe 13->22         started        signatures5 process6 dnsIp7 36 213.152.161.5, 49696, 53513 GLOBALLAYERNL Netherlands 15->36 38 geoplugin.net 178.237.33.50, 49697, 80 ATOM86-ASATOM86NL Netherlands 15->38 24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64eaeedd6a6ffaeacce5fc540b6fd336587b094d74275286fda5124195a00740/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-11-09 15:39:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtvo5xlkn75ovthf7rkaw36tgzmhwcknoqtvfbx5uujedfnaa5aa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
masslogger
Create hunting rule
Similar samples:
082525150d7aace7e21b3bfb469f86c2e7239593c50cebc143d7f8a66b898b83
RemcosRAT
0ef5c827d7b4bd9a40906909a27902b3ddcd8e3b2181d2d0df02834c96925033
RemcosRAT
2fe6e7ac5c699248c6f80259e23782d718bea739b0687a91e949cbdf486a4abf
RemcosRAT
346a4ca2e508923bcf0e4c0d73a2ee06d91bd436b8db4981ab9ecb16e6f5110d
RemcosRAT
357d7791398ff5681a24bf65fd84deb8067d8ff1365d2c00cd6672fd0e5ff4f9
RemcosRAT
415f115399ed11ed0e11ebd468d3082bb1d0771c3c663fed23bd481a18a2898f
RemcosRAT
b38b27f4e9db2200b2aac0416699f6a1b079ffc7923a74859d75ff2d04cbb8b4
RemcosRAT
c5fe9955259f76f4b03bd65fd5e146803690d8057d7ef474c3b1b8eec0b1b928
RemcosRAT
+ 2'174 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:achieved persistence rat
Link:
https://tria.ge/reports/221109-s3lswsbefn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
213.152.161.5:53513
127.0.0.1:53513
10.7.225.70:53513
Unpacked files
SH256 hash:
f42d3761f3398dd04623636e7d78dc6cf411c1d719b5735fc5b33b95b59e436f
MD5 hash:
fed4c27e7b18e9adb4c05da5ac2192bc
SHA1 hash:
cde9d209c0f79af6d51617a4ccd664544309c794
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/dcdee271-ed4d-4484-9a37-9d72f68429c8/
SH256 hash:
c95ae597da43ce55a8d55c9f97647cd9334a5261365b0fb32f52635e99416816
MD5 hash:
5ac63fffb9b6617cf7a9cfa55793aae0
SHA1 hash:
7edfc80a6de50bbf094466d914d75edf4ca665f1
Link:
https://www.unpac.me/results/dcdee271-ed4d-4484-9a37-9d72f68429c8/
SH256 hash:
9e15b77b5d4edcee64a399844ead26866008893bfb394f9bb18017eeb542bd28
MD5 hash:
c358768818b9cbc7a4aceff770be6413
SHA1 hash:
09ebc2f41bd16716c5c4afcfe6d0f1668ef33789
Link:
https://www.unpac.me/results/dcdee271-ed4d-4484-9a37-9d72f68429c8/
SH256 hash:
64eaeedd6a6ffaeacce5fc540b6fd336587b094d74275286fda5124195a00740
MD5 hash:
ee78de8cd8c2b47ffcbbfb072f413c4d
SHA1 hash:
a1f8533883ea4937596657862149981eae233f15
Link:
https://www.unpac.me/results/dcdee271-ed4d-4484-9a37-9d72f68429c8/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64eaeedd6a6f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/64eaeedd6a6ffaeacce5fc540b6fd336587b094d74275286fda5124195a00740

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/331271/

Comments