MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1f863597f26904bcfc2eb10c7aa36af8b2fdcec8be0e12ac0aca605432569b87. 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
Metasploit
Vendor detections: 14
| SHA256 hash: | 1f863597f26904bcfc2eb10c7aa36af8b2fdcec8be0e12ac0aca605432569b87 |
|---|---|
| SHA3-384 hash: | 1313b9f8ef5cf414a9e9c862d04b53b6aacd148ebbbbab5ab5da62f2f1f30f722d78eb14d245ad33127f8f782dbee357 |
| SHA1 hash: | 253dd5eb98a80f8a86600d8d0155f36a17621b9a |
| MD5 hash: | 9f42eef3ade656b7f43dcd6862518b0d |
| humanhash: | blue-ceiling-five-mirror |
| File name: | csrss.exe |
| Download: | download sample |
| Signature | Metasploit |
| File size: | 67'584 bytes |
| First seen: | 2025-12-12 07:25:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1e81bbbd3c64d04e0cbd249a934e2ee7 (2 x ValleyRAT, 1 x Metasploit) |
| ssdeep | 1536:Q5EwMJLkytjvucOX6ZhfcBZR3tCkhNldSrW:QBILnj/A6Zhar3dNl4y |
| TLSH | T10463D62EA3A320FDC15DD17652E793B3DA32F83111216BEE0398DA761F94C912F6D624 |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10522/11/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe Metasploit upx-dec |
abuse_ch
UPX decompressed file, sourced from SHA256 6fe0979ca1b04c607246dd18e92c43b1a5ffa4a2d84cb34620b1317a9e547b44UPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 30'720 bytes |
|---|---|
| File size (de-compressed) : | 67'584 bytes |
| Format: | win64/pe |
| Packed file: | 6fe0979ca1b04c607246dd18e92c43b1a5ffa4a2d84cb34620b1317a9e547b44 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
154
Origin country :
NLVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_1f863597f26904bcfc2eb10c7aa36af8b2fdcec8be0e12ac0aca605432569b87.exe
Verdict:
No threats detected
Analysis date:
2025-12-12 07:28:58 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.2%
Tags:
shellcode virus
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-12T04:52:00Z UTC
Last seen:
2025-12-12T07:28:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Shelm.azdr Trojan.Win64.Shelm.sb Trojan.Win32.Shelm.c HEUR:Trojan.Win32.Generic
Malware family:
Nanodump
Verdict:
Malicious
Result
Threat name:
Metasploit
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
C2 URLs / IPs found in malware configuration
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: System File Execution Location Anomaly
Unusual module load detection (module proxying)
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.METASPLOIT
Threat name:
Win64.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-12-12 07:26:24 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
8 of 24 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
metasploit
Score:
10/10
Tags:
family:metasploit backdoor trojan
Behaviour
MetaSploit
Metasploit family
Malware Config
C2 Extraction:
103.165.81.230:8848
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
1f863597f26904bcfc2eb10c7aa36af8b2fdcec8be0e12ac0aca605432569b87
MD5 hash:
9f42eef3ade656b7f43dcd6862518b0d
SHA1 hash:
253dd5eb98a80f8a86600d8d0155f36a17621b9a
Malware family:
Metasploit
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Check_OutputDebugStringA_iat |
|---|
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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