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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa
SHA3-384 hash: d08612c7b5f8cd25ef967febaf82bce93c5b77bc1757a7ea0b8cac89de7bb319f482995590136d2898da97a572f0a333
SHA1 hash: a53086eed71b9b384abd788f6363fbb2e995e1ee
MD5 hash: 091e911b73dc4e15d4ac90c485149d8b
humanhash: ack-massachusetts-chicken-sweet
File name:Dokument_53464674675757367577357357behvede.bat
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:5'805 bytes
First seen:2025-11-11 09:03:27 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 96:BZf1Pq64p+tLJ7goiyiFP5908yvd7e/5L5osFZYA3VDwImBV:dq/piV7goiyiFhevxGVosFZXlD3mBV
TLSH T154C109171DE434AAFE174A48587E05571E62C6F3AD07C110C0FC36635F59B62E3AA892
Magika txt
Reporter lowmal3
Tags:bat RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
Dokument_53464674675757367577357357behvede.bat
Verdict:
Malicious activity
Analysis date:
2025-11-11 09:07:22 UTC
Tags:
auto-reg remcos rat guloader
Link:
https://app.any.run/tasks/79476c1f-5be2-42f1-b3e8-d757205dd9a4

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/36755/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6912fc0fe2c9ded75d794e32
Tags:
vmdetect xtreme shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Using obfuscated Powershell scripts
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 guloader obfuscated powershell powershell
Link:
https://www.filescan.io/uploads/6912fc0cd63f755c32c53834/reports/76f4a3f6-8186-4e0d-bbcd-27edf67883be/overview
Verdict:
Suspicious
Labled as:
BAT/Agent.ATL7.gen
Link:
https://www.hybrid-analysis.com/sample/7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa
Verdict:
Malicious
File Type:
ps1
First seen:
2025-11-10T09:37:00Z UTC
Last seen:
2025-11-13T07:18:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan.BAT.Obfuscated.gen
Link:
https://opentip.kaspersky.com/7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa/results?tab=lookup
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1811906
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Early bird code injection technique detected
Encrypted powershell cmdline option found
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Queues an APC in another process (thread injection)
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Remcos
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
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)
Tries to steal Mail credentials (via file registry)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected GuLoader
Yara detected Powershell decode and execute
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1811906 Sample: Dokument_534646746757573675... Startdate: 11/11/2025 Architecture: WINDOWS Score: 100 46 wormoni.lms-austria.com 2->46 48 ramirex.ro 2->48 50 adigo.ydns.eu 2->50 66 Suricata IDS alerts for network traffic 2->66 68 Found malware configuration 2->68 70 Malicious sample detected (through community Yara rule) 2->70 72 15 other signatures 2->72 9 powershell.exe 18 2->9         started        12 cmd.exe 1 2->12         started        signatures3 process4 signatures5 74 Early bird code injection technique detected 9->74 76 Writes to foreign memory regions 9->76 78 Found suspicious powershell code related to unpacking or dynamic code loading 9->78 86 2 other signatures 9->86 14 msiexec.exe 6 12 9->14         started        19 conhost.exe 9->19         started        80 Suspicious powershell command line found 12->80 82 Obfuscated command line found 12->82 84 Encrypted powershell cmdline option found 12->84 21 powershell.exe 14 18 12->21         started        23 conhost.exe 12->23         started        process6 dnsIp7 52 wormoni.lms-austria.com 138.199.59.6, 49696, 49697, 52082 ORANGE-BUSINESS-SERVICES-IPSN-ASNFR European Union 14->52 38 C:\Users\user\AppData\Local\Temp\THD4E2.tmp, MS-DOS 14->38 dropped 40 C:\Users\user\AppData\Local\Temp\THD493.tmp, MS-DOS 14->40 dropped 42 C:\Users\user\AppData\Local\Temp\THD473.tmp, PE32 14->42 dropped 44 C:\ProgramData\remcos\logs.dat, data 14->44 dropped 56 Detected Remcos RAT 14->56 58 Obfuscated command line found 14->58 60 Writes to foreign memory regions 14->60 64 5 other signatures 14->64 25 RmClient.exe 2 14->25         started        28 RmClient.exe 1 14->28         started        30 RmClient.exe 1 14->30         started        32 2 other processes 14->32 54 ramirex.ro 93.115.112.194, 443, 49690, 49695 DATA-NODE-ASRO Romania 21->54 62 Found suspicious powershell code related to unpacking or dynamic code loading 21->62 file8 signatures9 process10 signatures11 88 Tries to steal Mail credentials (via file registry) 25->88 90 Tries to harvest and steal browser information (history, passwords, etc) 25->90 92 Unusual module load detection (module proxying) 25->92 94 Tries to steal Instant Messenger accounts or passwords 28->94 96 Tries to steal Mail credentials (via file / registry access) 28->96 98 Obfuscated command line found 32->98 34 conhost.exe 32->34         started        36 reg.exe 1 1 32->36         started        process12
Score:
89%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa
Threat name:
Script-PowerShell.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2025-11-10 13:39:44 UTC
File Type:
Text
AV detection:
12 of 37 (32.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pk5vgglbprg5xrcpdmknbovlypszgof6usen4jfdmqtwgnhsnd5a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/251111-k1psrsbj2x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7abb5319617c/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/7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RemcosRAT

Batch (bat) bat 7abb5319617c4ddbc44f1b14d0baabc3e59338bea488de24a364276334f268fa

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/36755/

Comments