MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fc4e99e3ae632449299fff5e0587dddbf64c413ef0e9eaea545d9d18640c547. 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


CobaltStrike


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fc4e99e3ae632449299fff5e0587dddbf64c413ef0e9eaea545d9d18640c547
SHA3-384 hash: 1b71c748eeefd56f6426c806ec60f407bea0d9da4a761ddaabd5339fafd1e6ddc8fc6265f8367e053d301bc4a2dc775a
SHA1 hash: ae5588546ad9dbea35e8dde76c871682e9ee3c10
MD5 hash: ae4b744e40abab4f9433d787c8130884
humanhash: apart-bluebird-texas-paris
File name:metasploit.exe
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:176'220 bytes
First seen:2022-02-18 09:38:30 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 34d6d80682c8f9518e4151ef119baa51 (2 x CobaltStrike)
ssdeep 1536:cUhT37Yfn7ldjV+kZHQtOZAsbgf8BuNVvsu0NNLwNn7kWGqGXJz1xztiMn/7ic38:cg378JetjqgArMypqGX13hY90xjGNvB
Threatray 9 similar samples on MalwareBazaar
TLSH T1E2049D12B6908172D5BB527905BBAB230B7D7C320B769E5B6BA44C8D0E740C0F73A767
Reporter drb_ra
Tags:CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
491
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Meterpreter
Create hunting rule
Link:
https://www.capesandbox.com/analysis/242467/
Detection(s):
Win.Exploit.Meterpreter-9777172-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware meterpreter overlay
Link:
https://www.filescan.io/uploads/620f6939875593a3cce414dd/reports/2e8f899e-1d56-4055-a17e-a54aeb8f1bb4/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.
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/942092
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to inject threads in other processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 574570 Sample: metasploit.exe Startdate: 18/02/2022 Architecture: WINDOWS Score: 76 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 loaddll32.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 rundll32.exe 8->15         started        signatures5 36 Contains functionality to inject threads in other processes 10->36 17 WerFault.exe 6 9 10->17         started        20 rundll32.exe 13->20         started        22 WerFault.exe 9 15->22         started        process6 dnsIp7 26 192.168.2.1 unknown unknown 17->26 24 WerFault.exe 19 9 20->24         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fc4e99e3ae632449299fff5e0587dddbf64c413ef0e9eaea545d9d18640c547/
Threat name:
Win32.Backdoor.Meterpreter
Create hunting rule
Status:
Malicious
First seen:
2022-02-18 09:39:09 UTC
File Type:
PE (Dll)
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
62d2e3131e68b84b46765a9faa25e2173fa546fd875b99fac3422e7e02a84738
CobaltStrike
690e1f519a5ca9a1698ae738ca06c030380779a1a989cefb6dff7025e4c5baed
CobaltStrike
8270d45e0ff9f3bf19cb0bcaf72e21190d3c404ccd79e7b773b4ba3b915f37cd
CobaltStrike
848de91c16469e9f09e284adbbbf8cf317db916b414240c6bd46364a8f4c2c84
CobaltStrike
990c81ff3bcd5d3b332e34c57462a3560c588322828d3953266e801eb4e52c2e
CobaltStrike
b13f42d26dbbe2481ff01fe2987be00bd907d203db78f5384fc12273708b4a09
CobaltStrike
e840b559962b8b36d6096dc7b12a1b05e87310cedf595e2429904f0f5fe164b6
CobaltStrike
f199cc703c62cb31955634bf10a1285c81fb95f3bba152130cb3cb2e976aef1f
CobaltStrike
f45e5f160a6de454d1db21b599843637103506545183a30053d03b609f92bbdc
CobaltStrike
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike
Link:
https://tria.ge/reports/220218-lmma6adbhk/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Windows directory
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
1fc4e99e3ae632449299fff5e0587dddbf64c413ef0e9eaea545d9d18640c547
MD5 hash:
ae4b744e40abab4f9433d787c8130884
SHA1 hash:
ae5588546ad9dbea35e8dde76c871682e9ee3c10
Link:
https://www.unpac.me/results/0d7cac3f-f69c-4bcc-9f09-93c213e70c62/
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/1fc4e99e3ae632449299fff5e0587dddbf64c413ef0e9eaea545d9d18640c547

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:MALWARE_Win_Meterpreter
Create hunting rule
Author:ditekSHen
Description:Detects Meterpreter payload

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/242467/

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