MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce. 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


Meterpreter


Vendor detections: 17


Intelligence 17 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce
SHA3-384 hash: 53705a9a540718755cd14feacac77ce5f57e980a5500ef282121d8791ee35ce483a6746655fa3329e1291b1359573780
SHA1 hash: 4a1779a909364cde7921cee916492faf25a054fd
MD5 hash: e2fc88419295970ffa4e773dcf566f14
humanhash: march-south-river-yellow
File name:billi_e58d74e455634dc695ed8a7b8b320325.exe.dom_2.exe
Download: download sample
Signature Meterpreter
Create hunting rule
File size:73'802 bytes
First seen:2024-12-18 06:11:51 UTC
Last seen:2024-12-18 06:17:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 481f47bbb2c9c21e108d65f52b04c448 (257 x Meterpreter, 93 x Metasploit, 33 x ShikataGaNai)
ssdeep 1536:I1u5hH9KzxsRH0n+j6tOmouTjKqVjA/lOuP4pMb+KR0Nc8QsJq39:wu5bKzxw6hjt9Ulpee0Nc8QsC9
TLSH T1F273BF07E9C85461C2A1117E6BB137B9B971F1FA2645C1DA328CCDE8DBD18F0622A3C7
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter lontze7
Tags:CobaltStrike exe Meterpreter

Intelligence

File Origin
# of uploads :
2
# of downloads :
339
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
meterpreter
Create hunting rule
ID:
1
File name:
wow.exe
Verdict:
Malicious activity
Analysis date:
2024-12-17 20:21:49 UTC
Tags:
github loader meterpreter backdoor payload metasploit auto opendir python pyinstaller miner xmrig asyncrat quasarrat
Link:
https://app.any.run/tasks/c27e83ca-b78d-46b4-8a7c-2e193dd21d09

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.MSShellcode-7
Create hunting rule

Win.Trojan.Swrort-5710536-0
Create hunting rule

BC.Win.Trojan.Swrort-17210
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676268ea653a8698dfda6435
Tags:
cobaltstrike cobalt rozena
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Connection attempt to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cobalt lolbin metasploit microsoft_visual_cc overlay packed remote swrort
Link:
https://www.filescan.io/uploads/676267b53387558cbcd41783/reports/cbf9ec45-e542-4d1b-8bf5-de79135eed4a/overview
Verdict:
Malicious
Labled as:
Trojan.CryptZ.Marte.1
Link:
https://www.hybrid-analysis.com/sample/03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce
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:
Metasploit Framework
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0f2243a5-e230-4e69-8f65-0bf7c2de2b9f
Result
Threat name:
Metasploit
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1577138
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce/
Threat name:
Win32.Backdoor.Meterpreter
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 13:35:00 UTC
File Type:
PE (Exe)
AV detection:
33 of 38 (86.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=apu5icy2j7talomdbl3qxrxtg2ffwkwtbdsrqzacoxelgewg5pha._file
Verdict:
malicious
Label(s):
metasploit
Create hunting rule
Similar samples:
error
Meterpreter
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:metasploit backdoor discovery trojan
Link:
https://tria.ge/reports/241218-gx614awqay/
Behaviour
System Location Discovery: System Language Discovery
MetaSploit
Metasploit family
Malware Config
C2 Extraction:
167.250.49.155:445
Verdict:
Malicious
Tags:
red_team_tool cobalt_strike metasploit Win.Trojan.MSShellcode-7
YARA:
CobaltStrike_Resources_Reverse_Bin_v2_5_through_v4_x Windows_Trojan_Metasploit_a6e956c9 Windows_Trojan_Metasploit_4a1c4da8 Msfpayloads_msf_10 Cobalt_functions
Link:
https://app.threat.zone/submission/03a27dca-ad17-47c8-901b-5e695fcd8f6c
Unpacked files
SH256 hash:
03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce
MD5 hash:
e2fc88419295970ffa4e773dcf566f14
SHA1 hash:
4a1779a909364cde7921cee916492faf25a054fd
Detections:
CobaltStrike_Resources_Reverse_Bin_v2_5_through_v4_x
Create hunting rule
CobaltStrike_Resources_Reverse_Bin_v2_5_through_v4_x
Create hunting rule
SUSP_Imphash_Mar23_2
Create hunting rule
Msfpayloads_msf_10
Create hunting rule
Link:
https://www.unpac.me/results/8345b5ba-23e0-491b-adf6-684ee57aa8bc/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CobaltStrike_Resources_Reverse_Bin_v2_5_through_v4_x
Create hunting rule
Author:gssincla@google.com
Description:Cobalt Strike's resources/reverse.bin signature for versions 2.5 to 4.x
Reference:https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse
Rule name:CobaltStrike__Resources_Reverse_Bin_v2_5_through_v4_x
Create hunting rule
Author:gssincla@google.com
Rule name:metasploit_rev_tcp_32
Create hunting rule
Author:Javier Rascon
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:Msfpayloads_msf_10
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Metasploit Payloads - file msf.exe
Reference:Internal Research
Rule name:Msfpayloads_msf_10_RID2DF9
Create hunting rule
Author:Florian Roth
Description:Metasploit Payloads - file msf.exe
Reference:Internal Research
Rule name:Rozena
Create hunting rule
Rule name:SUSP_Imphash_Mar23_2
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Zero hits with with search for 'imphash:x p:0' on Virustotal)
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:Windows_Trojan_Metasploit_4a1c4da8
Create hunting rule
Author:Elastic Security
Description:Identifies Metasploit 64 bit reverse tcp shellcode.
Rule name:Windows_Trojan_Metasploit_a6e956c9
Create hunting rule
Description:Identifies the API address lookup function leverage by metasploit shellcode
Rule name:Windows_Trojan_Metasploit_a6e956c9
Create hunting rule
Author:Elastic Security
Description:Identifies the API address lookup function leverage by metasploit shellcode

File information

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

Web download

Meterpreter

Executable exe 03e9d40b1a4fe605b9830af70bc6f3368a5b2ad308e518640275c8b312c6ebce

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3353244/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::FreeSid
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::SetStdHandle
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::WSARecv
WS2_32.dll::WSASend

Comments