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Windows Analysis Report
8082-x64.dll.dll

Overview

General Information

Sample Name:	8082-x64.dll.dll
Analysis ID:	780203
MD5:	43616639411a590f022505998a6f567e
SHA1:	416932059dc3488000b171beeac258fc792d4c71
SHA256:	6a289f491c8d5d789e31e89c73ba06ef6fc075458a1106b7213b29da798f6c03
Tags:	45139105143exeopendir
Infos:

Detection

CobaltStrike

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Malicious sample detected (through community Yara rule)

Yara detected CobaltStrike

C2 URLs / IPs found in malware configuration

Uses known network protocols on non-standard ports

Machine Learning detection for sample

Yara signature match

Tries to load missing DLLs

Uses a known web browser user agent for HTTP communication

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

Detected TCP or UDP traffic on non-standard ports

PE file contains sections with non-standard names

Internet Provider seen in connection with other malware

Registers a DLL

Sample execution stops while process was sleeping (likely an evasion)

PE file contains more sections than normal

Program does not show much activity (idle)

Creates a process in suspended mode (likely to inject code)

IP address seen in connection with other malware

Classification

Process Tree

System is w10x64

loaddll64.exe (PID: 3648 cmdline: loaddll64.exe "C:\Users\user\Desktop\8082-x64.dll.dll" MD5: C676FC0263EDD17D4CE7D644B8F3FCD6)

conhost.exe (PID: 2884 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

cmd.exe (PID: 6104 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1 MD5: 4E2ACF4F8A396486AB4268C94A6A245F)

rundll32.exe (PID: 4848 cmdline: rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1 MD5: 73C519F050C20580F8A62C849D49215A)

regsvr32.exe (PID: 3480 cmdline: regsvr32.exe /s C:\Users\user\Desktop\8082-x64.dll.dll MD5: D78B75FC68247E8A63ACBA846182740E)

rundll32.exe (PID: 1304 cmdline: rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllGetClassObject MD5: 73C519F050C20580F8A62C849D49215A)

rundll32.exe (PID: 1004 cmdline: rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllMain MD5: 73C519F050C20580F8A62C849D49215A)

rundll32.exe (PID: 4532 cmdline: rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllRegisterServer MD5: 73C519F050C20580F8A62C849D49215A)

cleanup

Malware Configuration

Threatname: CobaltStrike

{"BeaconType": ["HTTP"], "Port": 8082, "SleepTime": 38500, "MaxGetSize": 1399607, "Jitter": 27, "C2Server": "20.104.209.69,/broadcast", "HttpPostUri": "/1/events/com.amazon.csm.csa.prod", "Malleable_C2_Instructions": ["Remove 1308 bytes from the end", "Remove 1 bytes from the end", "Remove 194 bytes from the beginning", "Base64 decode"], "SpawnTo": "16nKFaB/gr/TtjAg2jiqFg==", "HttpGet_Verb": "GET", "HttpPost_Verb": "POST", "HttpPostChunk": 0, "Spawnto_x86": "%windir%\\syswow64\\gpupdate.exe", "Spawnto_x64": "%windir%\\sysnative\\gpupdate.exe", "CryptoScheme": 0, "Proxy_Behavior": "Use IE settings", "Watermark": 1670873463, "bStageCleanup": "True", "bCFGCaution": "True", "KillDate": 0, "bProcInject_StartRWX": "True", "bProcInject_UseRWX": "False", "bProcInject_MinAllocSize": 16700, "ProcInject_PrependAppend_x86": ["kJCQ", "Empty"], "ProcInject_PrependAppend_x64": ["kJCQ", "Empty"], "ProcInject_Execute": ["ntdll.dll:RtlUserThreadStart", "SetThreadContext", "NtQueueApcThread-s", "kernel32.dll:LoadLibraryA", "CreateRemoteThread", "RtlCreateUserThread"], "ProcInject_AllocationMethod": "NtMapViewOfSection", "bUsesCookies": "False", "HostHeader": ""}

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
8082-x64.dll.dll	CobaltStrike_Resources_Artifact64_v3_14_to_v4_x	Cobalt Strike\'s resources/artifact64{.exe,.dll,svc.exe,svcbig.exe,big.exe,big.dll,.x64.dll,big.x64.dll} and resource/artifactuac(alt)64.exe signature for versions v3.14 through v4.x	gssincla@google.com	0xa25:$fmtBuilder: 41 B8 5C 00 00 00 C7 44 24 50 5C 00 00 00 C7 44 24 48 65 00 00 00 C7 44 24 40 70 00 00 00 C7 44 24 38 69 00 00 00 C7 44 24 30 70 00 00 00 C7 44 24 28 5C 00 00 00 C7 44 24 20 2E 00 00 00 89 54 ... 0x44a00:$fmtString: %c%c%c%c%c%c%c%c%cMSSE-%d-server
8082-x64.dll.dll	JoeSecurity_CobaltStrike_4	Yara detected CobaltStrike	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp	SUSP_PS1_FromBase64String_Content_Indicator	Detects suspicious base64 encoded PowerShell expressions	Florian Roth	0x7498:$: ::FromBase64String("H4s 0x7498:$: ::FromBase64String("H4sIA
00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp	CobaltStrike_Resources_Command_Ps1_v2_5_to_v3_7_and_Resources_Compress_Ps1_v3_8_to_v4_x	Cobalt Strike\'s resources/command.ps1 for versions 2.5 to v3.7 and resources/compress.ps1 from v3.8 to v4.x	gssincla@google.com	0x7470:$ps1: $s=New-Object IO.MemoryStream(,[Convert]::FromBase64String( 0x30379:$ps2: ));IEX (New-Object IO.StreamReader(New-Object IO.Compression.GzipStream($s,[IO.Compression.CompressionMode]::Decompress))).ReadToEnd();
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	CobaltStrike_Sleeve_BeaconLoader_VA_x64_o_v4_3_v4_4_v4_5_and_v4_6	Cobalt Strike\'s sleeve/BeaconLoader.VA.x64.o (VirtualAlloc) Versions 4.3 through at least 4.6	gssincla@google.com	0x16ce5:$core_sig: C6 44 24 48 56 C6 44 24 49 69 C6 44 24 4A 72 C6 44 24 4B 74 C6 44 24 4C 75 C6 44 24 4D 61 C6 44 24 4E 6C C6 44 24 4F 41 C6 44 24 50 6C C6 44 24 51 6C C6 44 24 52 6F C6 44 24 53 63 C6 44 24 54 ... 0x16755:$deobfuscator: 8B 04 24 FF C0 89 04 24 8B 44 24 28 39 04 24 73 20 8B 04 24 0F B6 4C 24 30 48 8B 54 24 20 0F BE 04 02 33 C1 8B 0C 24 48 8B 54 24 20 88 04 0A
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	Cobaltbaltstrike_Beacon_x64	Detects CobaltStrike payloads	Avast Threat Intel Team	0x3:$h01: 4D 5A 41 52 55 48 89 E5 48 81 EC 20 00 00 00 48 8D 1D EA FF FF FF 48 89 0x3b633:$h13: 2E 2F 2E 2F 2E 2C 2E 2E 2E 2C 2E 2F 2E 2C 31 BC 2E
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	CobaltStrike_C2_Encoded_XOR_Config_Indicator	Detects CobaltStrike C2 encoded profile configuration	yara@s3c.za.net	0x3b633:$s046: 2E 2F 2E 2F 2E 2C 2E 2E 2E 2C 2E 2F 2E 2C 31 BC 2E 2D 2E 2C 2E 2A 2E 2E B8 4A 2E 2A 2E 2C 2E 2A 2E 3B 75 19 2E 2B 2E 2F 2E 2C 2E 35
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	CobaltStrike_MZ_Launcher	Detects CobaltStrike MZ header ReflectiveLoader launcher	yara@s3c.za.net	0x3:$mz_launcher: 4D 5A 41 52 55 48 89 E5 48 81 EC 20 00 00 00 48 8D 1D
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	SUSP_XORed_Mozilla	Detects suspicious single byte XORed keyword \'Mozilla/5.0\' - it uses yara\'s XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.	Florian Roth	0x3b9d5:$xo1: cATGBBO\x01\x1B\x1E
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_CobaltStrike_2	Yara detected CobaltStrike	Joe Security
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_CobaltStrike_4	Yara detected CobaltStrike	Joe Security
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_CobaltStrike_3	Yara detected CobaltStrike	Joe Security
00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp	Windows_Trojan_CobaltStrike_f0b627fc	Rule for beacon reflective loader	unknown	0x16535:$beacon_loader_x64: 25 FF FF FF 00 3D 41 41 41 00 75 1A 8B 44 24 78 25 FF FF FF 00 3D 42 42 42 00 75 0x177c6:$beacon_loader_x64: 25 FF FF FF 00 3D 41 41 41 00 75 1A 8B 44 24 78 25 FF FF FF 00 3D 42 42 42 00 75
Process Memory Space: loaddll64.exe PID: 3648	SUSP_PS1_FromBase64String_Content_Indicator	Detects suspicious base64 encoded PowerShell expressions	Florian Roth	0x27ddc:$: ::FromBase64String("H4s 0x27ddc:$: ::FromBase64String("H4sIA
Process Memory Space: loaddll64.exe PID: 3648	CobaltStrike_Resources_Command_Ps1_v2_5_to_v3_7_and_Resources_Compress_Ps1_v3_8_to_v4_x	Cobalt Strike\'s resources/command.ps1 for versions 2.5 to v3.7 and resources/compress.ps1 from v3.8 to v4.x	gssincla@google.com	0x27db4:$ps1: $s=New-Object IO.MemoryStream(,[Convert]::FromBase64String( 0x50cbd:$ps2: ));IEX (New-Object IO.StreamReader(New-Object IO.Compression.GzipStream($s,[IO.Compression.CompressionMode]::Decompress))).ReadToEnd();
Process Memory Space: loaddll64.exe PID: 3648	CobaltStrike_C2_Encoded_XOR_Config_Indicator	Detects CobaltStrike C2 encoded profile configuration	yara@s3c.za.net	0x7415f:$s046: 2E 2F 2E 2F 2E 2C 2E 2E 2E 2C 2E 2F 2E 2C 31 20 2E 2D 2E 2C 2E 2A 2E 2E 20 4A 2E 2A 2E 2C 2E 2A 2E 3B 75 20 2E 2B 2E 2F 2E 2C 2E 35
Process Memory Space: loaddll64.exe PID: 3648	JoeSecurity_CobaltStrike_3	Yara detected CobaltStrike	Joe Security
Click to see the 10 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: 8082-x64.dll.dll

Avira: detected

Multi AV Scanner detection for submitted file

Source: 8082-x64.dll.dll	ReversingLabs: Detection: 78%
Source: 8082-x64.dll.dll	Virustotal: Detection: 63%			Perma Link

Machine Learning detection for sample

Source: 8082-x64.dll.dll

Joe Sandbox ML: detected

Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp

Malware Configuration Extractor: CobaltStrike {"BeaconType": ["HTTP"], "Port": 8082, "SleepTime": 38500, "MaxGetSize": 1399607, "Jitter": 27, "C2Server": "20.104.209.69,/broadcast", "HttpPostUri": "/1/events/com.amazon.csm.csa.prod", "Malleable_C2_Instructions": ["Remove 1308 bytes from the end", "Remove 1 bytes from the end", "Remove 194 bytes from the beginning", "Base64 decode"], "SpawnTo": "16nKFaB/gr/TtjAg2jiqFg==", "HttpGet_Verb": "GET", "HttpPost_Verb": "POST", "HttpPostChunk": 0, "Spawnto_x86": "%windir%\\syswow64\\gpupdate.exe", "Spawnto_x64": "%windir%\\sysnative\\gpupdate.exe", "CryptoScheme": 0, "Proxy_Behavior": "Use IE settings", "Watermark": 1670873463, "bStageCleanup": "True", "bCFGCaution": "True", "KillDate": 0, "bProcInject_StartRWX": "True", "bProcInject_UseRWX": "False", "bProcInject_MinAllocSize": 16700, "ProcInject_PrependAppend_x86": ["kJCQ", "Empty"], "ProcInject_PrependAppend_x64": ["kJCQ", "Empty"], "ProcInject_Execute": ["ntdll.dll:RtlUserThreadStart", "SetThreadContext", "NtQueueApcThread-s", "kernel32.dll:LoadLibraryA", "CreateRemoteThread", "RtlCreateUserThread"], "ProcInject_AllocationMethod": "NtMapViewOfSection", "bUsesCookies": "False", "HostHeader": ""}

Networking

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: 20.104.209.69

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 49699 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49699
Source: unknown	Network traffic detected: HTTP traffic on port 49700 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49700
Source: unknown	Network traffic detected: HTTP traffic on port 49701 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49701
Source: unknown	Network traffic detected: HTTP traffic on port 49707 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49707
Source: unknown	Network traffic detected: HTTP traffic on port 49709 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49709

Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: POST /1/events/com.amazon.csm.csa.prod HTTP/1.1Accept: /Origin: https://www.amazon.comx-amz-rid: MzM0ODIwMjEyUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Content-Length: 14587Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache

Source: global traffic

TCP traffic: 192.168.2.5:49699 -> 20.104.209.69:8082

Source: Joe Sandbox View

ASN Name: MICROSOFT-CORP-MSN-AS-BLOCKUS MICROSOFT-CORP-MSN-AS-BLOCKUS

Source: Joe Sandbox View

IP Address: 20.104.209.69 20.104.209.69

Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69
Source: unknown	TCP traffic detected without corresponding DNS query: 20.104.209.69

Source: loaddll64.exe, 00000000.00000002.579185009.0000026760353000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: http://20.104.209.69:8082/1/events/com.amazon.csm.csa.prod
Source: loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: http://20.104.209.69:8082/broadcast
Source: loaddll64.exe, 00000000.00000003.395924452.00000267603A7000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: http://20.104.209.69:8082/broadcast((
Source: loaddll64.exe, 00000000.00000003.395924452.00000267603A7000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: http://20.104.209.69:8082/broadcast2
Source: loaddll64.exe, 00000000.00000003.395924452.00000267603A7000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: http://20.104.209.69:8082/broadcast?
Source: loaddll64.exe, 00000000.00000002.579185009.0000026760353000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: http://20.104.209.69:8082/broadcastp
Source: loaddll64.exe, 00000000.00000002.579668975.0000026760402000.00000004.00000001.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579895773.00000267605C1000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579889103.0000026760597000.00000004.00001000.00020000.00000000.sdmp	String found in binary or memory: https://d22u79neyj432a.cloudfront.net/bfc50dfa-8e10-44b5-ae59-ac26bfc71489/54857e6d-c060-4b3c-914a-8
Source: loaddll64.exe, 00000000.00000002.579185009.0000026760353000.00000004.00000001.00020000.00000000.sdmp	String found in binary or memory: https://www.amazon.com

Source: unknown

HTTP traffic detected: POST /1/events/com.amazon.csm.csa.prod HTTP/1.1Accept: */*Origin: https://www.amazon.comx-amz-rid: MzM0ODIwMjEyUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Content-Length: 14587Connection: Keep-AliveCache-Control: no-cache

Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache
Source: global traffic	HTTP traffic detected: GET /broadcast HTTP/1.1Accept: application/json, text/plain, /Accept-Language: en-US,en;q=0.5Origin: https://www.amazon.comReferer: https://www.amazon.comSec-Fetch-Dest: emptySec-Fetch-Mode: corsSec-Fetch-Site: cross-siteTe: trailersx-amzn-RequestId: FHpLzZRFDaJcV3Y7qyufQOISTIObeVemP+NmdAYcRRIE3FV/EUpEubshH3rkXVtRwA0H5UqybBKz1PDmJULg1XGljnjPbkoWruec57yIzOL214VyxG9n4/paEbjVA0xB3WsFwgdNY86xsizSKv8fcjdoFgmVx/FrmUZeOA6bHh4=User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36Host: 20.104.209.69:8082Connection: Keep-AliveCache-Control: no-cache

System Summary

Malicious sample detected (through community Yara rule)

Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY

Matched rule: Rule for beacon reflective loader Author: unknown

Source: 8082-x64.dll.dll, type: SAMPLE	Matched rule: CobaltStrike_Resources_Artifact64_v3_14_to_v4_x date = 2022-11-18, author = gssincla@google.com, description = Cobalt Strike\'s resources/artifact64{.exe,.dll,svc.exe,svcbig.exe,big.exe,big.dll,.x64.dll,big.x64.dll} and resource/artifactuac(alt)64.exe signature for versions v3.14 through v4.x, reference = https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse, hash = decfcca0018f2cec4a200ea057c804bb357300a67c6393b097d52881527b1c44
Source: 00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp, type: MEMORY	Matched rule: SUSP_PS1_FromBase64String_Content_Indicator date = 2020-01-25, author = Florian Roth, description = Detects suspicious base64 encoded PowerShell expressions, type = file, reference = https://gist.github.com/Neo23x0/6af876ee72b51676c82a2db8d2cd3639
Source: 00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp, type: MEMORY	Matched rule: CobaltStrike_Resources_Command_Ps1_v2_5_to_v3_7_and_Resources_Compress_Ps1_v3_8_to_v4_x date = 2022-11-18, author = gssincla@google.com, description = Cobalt Strike\'s resources/command.ps1 for versions 2.5 to v3.7 and resources/compress.ps1 from v3.8 to v4.x, reference = https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse, hash = 932dec24b3863584b43caf9bb5d0cfbd7ed1969767d3061a7abdc05d3239ed62
Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: CobaltStrike_Sleeve_BeaconLoader_VA_x64_o_v4_3_v4_4_v4_5_and_v4_6 date = 2022-11-18, author = gssincla@google.com, description = Cobalt Strike\'s sleeve/BeaconLoader.VA.x64.o (VirtualAlloc) Versions 4.3 through at least 4.6, reference = https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse, hash = ac090a0707aa5ccd2c645b523bd23a25999990cf6895fce3bfa3b025e3e8a1c9
Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Cobaltbaltstrike_Beacon_x64 author = Avast Threat Intel Team, description = Detects CobaltStrike payloads, reference = https://github.com/avast/ioc
Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: CobaltStrike_C2_Encoded_XOR_Config_Indicator date = 2021-07-08, author = yara@s3c.za.net, description = Detects CobaltStrike C2 encoded profile configuration
Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: CobaltStrike_MZ_Launcher date = 2021-07-08, author = yara@s3c.za.net, description = Detects CobaltStrike MZ header ReflectiveLoader launcher
Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: SUSP_XORed_Mozilla date = 2019-10-28, author = Florian Roth, description = Detects suspicious single byte XORed keyword \'Mozilla/5.0\' - it uses yara\'s XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key., score = , reference = https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force(), modified = 2022-05-13
Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_CobaltStrike_f0b627fc reference_sample = b362951abd9d96d5ec15d281682fa1c8fe8f8e4e2f264ca86f6b061af607f79b, os = windows, severity = x86, description = Rule for beacon reflective loader, creation_date = 2021-10-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.CobaltStrike, fingerprint = fbc94bedd50b5b943553dd438a183a1e763c098a385ac3a4fc9ff24ee30f91e1, id = f0b627fc-97cd-42cb-9eae-1efb0672762d, last_modified = 2022-01-13
Source: Process Memory Space: loaddll64.exe PID: 3648, type: MEMORYSTR	Matched rule: SUSP_PS1_FromBase64String_Content_Indicator date = 2020-01-25, author = Florian Roth, description = Detects suspicious base64 encoded PowerShell expressions, type = file, reference = https://gist.github.com/Neo23x0/6af876ee72b51676c82a2db8d2cd3639
Source: Process Memory Space: loaddll64.exe PID: 3648, type: MEMORYSTR	Matched rule: CobaltStrike_Resources_Command_Ps1_v2_5_to_v3_7_and_Resources_Compress_Ps1_v3_8_to_v4_x date = 2022-11-18, author = gssincla@google.com, description = Cobalt Strike\'s resources/command.ps1 for versions 2.5 to v3.7 and resources/compress.ps1 from v3.8 to v4.x, reference = https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse, hash = 932dec24b3863584b43caf9bb5d0cfbd7ed1969767d3061a7abdc05d3239ed62
Source: Process Memory Space: loaddll64.exe PID: 3648, type: MEMORYSTR	Matched rule: CobaltStrike_C2_Encoded_XOR_Config_Indicator date = 2021-07-08, author = yara@s3c.za.net, description = Detects CobaltStrike C2 encoded profile configuration

Source: C:\Windows\System32\regsvr32.exe

Section loaded: sfc.dll

Source: 8082-x64.dll.dll

Static PE information: Number of sections : 11 > 10

Source: 8082-x64.dll.dll	ReversingLabs: Detection: 78%
Source: 8082-x64.dll.dll	Virustotal: Detection: 63%

Source: 8082-x64.dll.dll

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Windows\System32\loaddll64.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Windows\System32\cmd.exe

Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1

Source: unknown	Process created: C:\Windows\System32\loaddll64.exe loaddll64.exe "C:\Users\user\Desktop\8082-x64.dll.dll"
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\8082-x64.dll.dll
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllGetClassObject
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllMain
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllRegisterServer
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\8082-x64.dll.dll
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllGetClassObject
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllMain
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllRegisterServer
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1

Source: C:\Windows\System32\loaddll64.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{057EEE47-2572-4AA1-88D7-60CE2149E33C}\InProcServer32

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:2884:120:WilError_01

Source: classification engine

Classification label: mal100.troj.winDLL@14/0@0/1

Source: 8082-x64.dll.dll

Static PE information: Image base 0x6bac0000 > 0x60000000

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760595E1A push ecx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760596786 push ebx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760596726 push ebx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760595795 push eax; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_00000267605957C3 push eax; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_00000267605978FA push ecx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760594167 push esi; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_000002676059625F push ebp; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_00000267605972C8 push ebx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760594AC9 push esp; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760595AEF push edx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_00000267605972EB push esp; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760594C00 push esi; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760594480 push edx; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760598469 push es; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_3_0000026760598498 push ebp; ret

Source: 8082-x64.dll.dll

Static PE information: section name: .xdata

Source: C:\Windows\System32\loaddll64.exe

Process created: C:\Windows\System32\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\8082-x64.dll.dll

Hooking and other Techniques for Hiding and Protection

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 49699 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49699
Source: unknown	Network traffic detected: HTTP traffic on port 49700 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49700
Source: unknown	Network traffic detected: HTTP traffic on port 49701 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49701
Source: unknown	Network traffic detected: HTTP traffic on port 49707 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49707
Source: unknown	Network traffic detected: HTTP traffic on port 49709 -> 8082
Source: unknown	Network traffic detected: HTTP traffic on port 8082 -> 49709

Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Windows\System32\loaddll64.exe TID: 3724	Thread sleep time: -120000s >= -30000s
Source: C:\Windows\System32\loaddll64.exe TID: 5220	Thread sleep time: -32461s >= -30000s
Source: C:\Windows\System32\loaddll64.exe TID: 5220	Thread sleep time: -37737s >= -30000s
Source: C:\Windows\System32\loaddll64.exe TID: 5220	Thread sleep time: -34501s >= -30000s

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Windows\System32\loaddll64.exe

Process information queried: ProcessInformation

Source: C:\Windows\System32\loaddll64.exe

Thread delayed: delay time: 120000

Source: loaddll64.exe, 00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000003.395951899.00000267603C6000.00000004.00001000.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAWDO=:
Source: loaddll64.exe, 00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579185009.0000026760353000.00000004.00000001.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000003.395951899.00000267603C6000.00000004.00001000.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Windows\System32\cmd.exe

Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1

Source: C:\Windows\System32\loaddll64.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Remote Access Functionality

Yara detected CobaltStrike

Source: Yara match	File source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: loaddll64.exe PID: 3648, type: MEMORYSTR
Source: Yara match	File source: 8082-x64.dll.dll, type: SAMPLE

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	11 Virtualization/Sandbox Evasion	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	11 Non-Standard Port	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	11 Process Injection	LSASS Memory	1 Process Discovery	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	1 Ingress Tool Transfer	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 Obfuscated Files or Information	Security Account Manager	11 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	2 Non-Application Layer Protocol	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	1 Regsvr32	NTDS	2 System Information Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	112 Application Layer Protocol	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Rundll32	LSA Secrets	Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	1 DLL Side-Loading	Cached Domain Credentials	System Owner/User Discovery	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
8082-x64.dll.dll	78%	ReversingLabs	Win64.Backdoor.CobaltStrike
8082-x64.dll.dll	63%	Virustotal		Browse
8082-x64.dll.dll	100%	Avira	HEUR/AGEN.1235510
8082-x64.dll.dll	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://20.104.209.69:8082/broadcast((	0%	Avira URL Cloud	safe
http://20.104.209.69:8082/broadcastp	0%	Avira URL Cloud	safe
http://20.104.209.69:8082/broadcast?	0%	Avira URL Cloud	safe
http://20.104.209.69:8082/broadcast	0%	Virustotal		Browse
http://20.104.209.69:8082/broadcast	0%	Avira URL Cloud	safe
20.104.209.69	0%	Avira URL Cloud	safe
http://20.104.209.69:8082/broadcast2	0%	Avira URL Cloud	safe
http://20.104.209.69:8082/1/events/com.amazon.csm.csa.prod	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

⊘No contacted domains info

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://20.104.209.69:8082/broadcast	true	0%, Virustotal, Browse Avira URL Cloud: safe	unknown
20.104.209.69	true	Avira URL Cloud: safe	unknown
http://20.104.209.69:8082/1/events/com.amazon.csm.csa.prod	true	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://20.104.209.69:8082/broadcast?	loaddll64.exe, 00000000.00000003.395924452.00000267603A7000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://20.104.209.69:8082/broadcastp	loaddll64.exe, 00000000.00000002.579185009.0000026760353000.00000004.00000001.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://20.104.209.69:8082/broadcast((	loaddll64.exe, 00000000.00000003.395924452.00000267603A7000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://www.amazon.com	loaddll64.exe, 00000000.00000002.579185009.0000026760353000.00000004.00000001.00020000.00000000.sdmp	false		high
http://20.104.209.69:8082/broadcast2	loaddll64.exe, 00000000.00000003.395924452.00000267603A7000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579245580.00000267603A5000.00000004.00000001.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://d22u79neyj432a.cloudfront.net/bfc50dfa-8e10-44b5-ae59-ac26bfc71489/54857e6d-c060-4b3c-914a-8	loaddll64.exe, 00000000.00000002.579668975.0000026760402000.00000004.00000001.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579895773.00000267605C1000.00000004.00001000.00020000.00000000.sdmp, loaddll64.exe, 00000000.00000002.579889103.0000026760597000.00000004.00001000.00020000.00000000.sdmp	false		high

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
20.104.209.69	unknown	United States		8075	MICROSOFT-CORP-MSN-AS-BLOCKUS	true

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	780203
Start date and time:	2023-01-08 16:08:56 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 28s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	8082-x64.dll.dll
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211
Run name:	Run with higher sleep bypass
Number of analysed new started processes analysed:	11
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.winDLL@14/0@0/1
EGA Information:	Failed
HDC Information:	Failed
HCA Information:	Failed
Cookbook Comments:	Found application associated with file extension: .dll Sleeps bigger than 100000000ms are automatically reduced to 1000ms

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, conhost.exe
TCP Packets have been reduced to 100
Excluded domains from analysis (whitelisted): client.wns.windows.com, ctldl.windowsupdate.com
Execution Graph export aborted for target loaddll64.exe, PID 3648 because there are no executed function
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32+ executable (DLL) (console) x86-64 (stripped to external PDB), for MS Windows
Entropy (8bit):	7.250454733634642
TrID:	Win64 Dynamic Link Library (generic) (102004/3) 86.41% Win64 Executable (generic) (12005/4) 10.17% Generic Win/DOS Executable (2004/3) 1.70% DOS Executable Generic (2002/1) 1.70% VXD Driver (31/22) 0.03%
File name:	8082-x64.dll.dll
File size:	287744
MD5:	43616639411a590f022505998a6f567e
SHA1:	416932059dc3488000b171beeac258fc792d4c71
SHA256:	6a289f491c8d5d789e31e89c73ba06ef6fc075458a1106b7213b29da798f6c03
SHA512:	9989fc8ee3a07db0a9f9a98395e75178507f20e9189f15c9b9dc51f55efe23c324388edc0032ded78db392f69ae9560505a979e165661a0fe46ca7c73c41139a
SSDEEP:	6144:49TczeYIVeH21LD3rMPwjEMSUEufxTUhYohcnxK7xERM5jy45yrjz:weAP3QPKEeEuShYohcnx+xEsUT
TLSH:	9954ADC0D6EEE60CEA36C5B72B9762679030F344FAD62BB124660B0696D647DD0D027F
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d......^..........."..... ...`.................k.............................................. ............................

File Icon


Icon Hash:	74f0e4ecccdce0e4

Static PE Info

General

Entrypoint:	0x6bac13f0
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x6bac0000
Subsystem:	windows cui
Image File Characteristics:	EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, LARGE_ADDRESS_AWARE, DEBUG_STRIPPED, DLL
DLL Characteristics:
Time Stamp:	0x5EDED517 [Tue Jun 9 00:17:27 2020 UTC]
TLS Callbacks:	0x6bac1910
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	f73cb1b8999c7e79c50459b8e1f144f0

Entrypoint Preview

Instruction
dec eax
sub esp, 48h
mov dword ptr [00047C22h], 00000000h
cmp edx, 01h
je 00007FE0409C534Fh
dec eax
add esp, 48h
jmp 00007FE0409C51C9h
nop dword ptr [eax+00h]
mov dword ptr [esp+30h], edx
dec eax
mov dword ptr [esp+38h], ecx
dec esp
mov dword ptr [esp+28h], eax
call 00007FE0409C5F62h
call 00007FE0409C62CDh
dec esp
mov eax, dword ptr [esp+28h]
dec eax
mov ecx, dword ptr [esp+38h]
mov edx, dword ptr [esp+30h]
dec eax
add esp, 48h
jmp 00007FE0409C5196h
nop
push ebp
push edi
push esi
push ebx
dec eax
sub esp, 58h
inc ebp
xor eax, eax
inc ecx
mov ecx, 00000001h
dec eax
mov edi, ecx
mov esi, edx
mov dword ptr [esp+4Ch], 00000000h
dec eax
mov dword ptr [esp+38h], 00000000h
mov dword ptr [esp+30h], 00000000h
mov edx, 00000002h
mov dword ptr [esp+28h], 00000000h
mov dword ptr [esp+20h], 00000000h
dec eax
lea ecx, dword ptr [00048475h]
call dword ptr [00049D6Bh]
dec eax
mov ebx, eax
dec eax
lea eax, dword ptr [eax-01h]
dec eax
cmp eax, FFFFFFFDh
jnbe 00007FE0409C5390h
xor edx, edx
dec eax
mov ecx, ebx
call dword ptr [00049D43h]
test eax, eax
dec eax
mov ebp, dword ptr [00049E32h]
jne 00007FE0409C536Ch
jmp 00007FE0409C5378h
dec eax

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x4a000	0xb0	.edata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x4b000	0x7bc	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x0	0x0
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x47000	0x27c	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x4e000	0x2c4	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x4d000	0x28	.tls
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x4b1e4	0x1a8	.idata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x1f10	0x2000	False	0.5732421875	data	6.021842385150596	IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.data	0x3000	0x42470	0x42600	False	0.5997381120527306	data	7.257802920028994	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rdata	0x46000	0x170	0x200	False	0.416015625	data	3.5502048501802737	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ
.pdata	0x47000	0x27c	0x400	False	0.3515625	data	2.9537206983747	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ
.xdata	0x48000	0x200	0x200	False	0.380859375	locale data table	3.772885986330123	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ
.bss	0x49000	0x990	0x0	False	0	empty	0.0	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.edata	0x4a000	0xb0	0x200	False	0.271484375	data	1.9824304709536775	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ
.idata	0x4b000	0x7bc	0x800	False	0.357421875	data	4.239308826637131	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.CRT	0x4c000	0x58	0x200	False	0.0546875	data	0.20153937813451883	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.tls	0x4d000	0x48	0x200	False	0.0546875	data	0.29046607431271465	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.reloc	0x4e000	0x2c4	0x400	False	0.626953125	GLS_BINARY_LSB_FIRST	4.699885638394994	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Imports

DLL

Import

KERNEL32.dll

CloseHandle, ConnectNamedPipe, CreateFileA, CreateNamedPipeA, CreateThread, DeleteCriticalSection, EnterCriticalSection, GetCurrentProcess, GetCurrentProcessId, GetCurrentThreadId, GetLastError, GetModuleHandleA, GetProcAddress, GetSystemTimeAsFileTime, GetTickCount, InitializeCriticalSection, LeaveCriticalSection, LoadLibraryW, QueryPerformanceCounter, ReadFile, RtlAddFunctionTable, RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind, SetUnhandledExceptionFilter, Sleep, TerminateProcess, TlsGetValue, UnhandledExceptionFilter, VirtualAlloc, VirtualProtect, VirtualQuery, WriteFile

msvcrt.dll

__dllonexit, __iob_func, _amsg_exit, _initterm, _lock, _onexit, _unlock, abort, calloc, free, fwrite, malloc, memcpy, signal, sprintf, strlen, strncmp, vfprintf

Exports

Name	Ordinal	Address
DllGetClassObject	1	0x6bac170b
DllMain	2	0x6bac16c7
DllRegisterServer	3	0x6bac1705
DllUnregisterServer	4	0x6bac1708
StartW	5	0x6bac1714

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 8, 2023 16:10:04.046937943 CET	49699	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:04.161695004 CET	8082	49699	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:04.162079096 CET	49699	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:04.162940025 CET	49699	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:04.276777983 CET	8082	49699	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:04.281196117 CET	8082	49699	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:04.281222105 CET	8082	49699	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:04.281239986 CET	8082	49699	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:04.281378031 CET	49699	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:04.292589903 CET	49699	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:04.406682968 CET	8082	49699	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:36.778028965 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:36.892846107 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:36.893060923 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:36.902221918 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.016406059 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028742075 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028786898 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028812885 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028836012 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028846979 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.028861046 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028884888 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.028887033 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028913021 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028928995 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.028937101 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028956890 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.028974056 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.029061079 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143208981 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143250942 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143270016 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143287897 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143311977 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143332958 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143352032 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143369913 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143368959 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143389940 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143409967 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143428087 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143429041 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143450975 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143457890 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143475056 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143486023 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143493891 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143513918 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143521070 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143532991 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143560886 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143603086 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143801928 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143826008 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143846035 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143852949 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143867970 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.143888950 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.143919945 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257618904 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257693052 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257721901 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257751942 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257778883 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257806063 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257811069 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257833958 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257854939 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257863045 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257879972 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257893085 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257903099 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257914066 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257924080 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257937908 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257952929 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.257982016 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.257982016 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258012056 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258012056 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258038044 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258038998 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258059978 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258065939 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258094072 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258094072 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258122921 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258126974 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258152008 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258162975 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258178949 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258200884 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258204937 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258210897 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258219957 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258234024 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258249998 CET	49700	8082	192.168.2.5	20.104.209.69
Jan 8, 2023 16:10:37.258263111 CET	8082	49700	20.104.209.69	192.168.2.5
Jan 8, 2023 16:10:37.258279085 CET	49700	8082	192.168.2.5	20.104.209.69

HTTP Request Dependency Graph

https:

20.104.209.69:8082

Target ID:	0
Start time:	16:09:52
Start date:	08/01/2023
Path:	C:\Windows\System32\loaddll64.exe
Wow64 process (32bit):	false
Commandline:	loaddll64.exe "C:\Users\user\Desktop\8082-x64.dll.dll"
Imagebase:	0x7ff6c0910000
File size:	139776 bytes
MD5 hash:	C676FC0263EDD17D4CE7D644B8F3FCD6
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: SUSP_PS1_FromBase64String_Content_Indicator, Description: Detects suspicious base64 encoded PowerShell expressions, Source: 00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp, Author: Florian Roth Rule: CobaltStrike_Resources_Command_Ps1_v2_5_to_v3_7_and_Resources_Compress_Ps1_v3_8_to_v4_x, Description: Cobalt Strike\'s resources/command.ps1 for versions 2.5 to v3.7 and resources/compress.ps1 from v3.8 to v4.x, Source: 00000000.00000002.579279943.00000267603C6000.00000004.00000001.00020000.00000000.sdmp, Author: gssincla@google.com Rule: CobaltStrike_Sleeve_BeaconLoader_VA_x64_o_v4_3_v4_4_v4_5_and_v4_6, Description: Cobalt Strike\'s sleeve/BeaconLoader.VA.x64.o (VirtualAlloc) Versions 4.3 through at least 4.6, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: gssincla@google.com Rule: Cobaltbaltstrike_Beacon_x64, Description: Detects CobaltStrike payloads, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: Avast Threat Intel Team Rule: CobaltStrike_C2_Encoded_XOR_Config_Indicator, Description: Detects CobaltStrike C2 encoded profile configuration, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: yara@s3c.za.net Rule: CobaltStrike_MZ_Launcher, Description: Detects CobaltStrike MZ header ReflectiveLoader launcher, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: yara@s3c.za.net Rule: SUSP_XORed_Mozilla, Description: Detects suspicious single byte XORed keyword \'Mozilla/5.0\' - it uses yara\'s XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key., Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: Florian Roth Rule: JoeSecurity_CobaltStrike_2, Description: Yara detected CobaltStrike, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_CobaltStrike_4, Description: Yara detected CobaltStrike, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_CobaltStrike_3, Description: Yara detected CobaltStrike, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_CobaltStrike_f0b627fc, Description: Rule for beacon reflective loader, Source: 00000000.00000003.323615011.0000026760590000.00000020.00001000.00020000.00000000.sdmp, Author: unknown
Reputation:	high

Analysis Process: conhost.exePID: 2884, Parent PID: 3648

General

Target ID:	1
Start time:	16:09:52
Start date:	08/01/2023
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7fcd70000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: cmd.exePID: 6104, Parent PID: 3648

General

Target ID:	2
Start time:	16:09:53
Start date:	08/01/2023
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1
Imagebase:	0x7ff627730000
File size:	273920 bytes
MD5 hash:	4E2ACF4F8A396486AB4268C94A6A245F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: regsvr32.exePID: 3480, Parent PID: 3648

General

Target ID:	3
Start time:	16:09:53
Start date:	08/01/2023
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	regsvr32.exe /s C:\Users\user\Desktop\8082-x64.dll.dll
Imagebase:	0x7ff7ffce0000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exePID: 4848, Parent PID: 6104

General

Target ID:	4
Start time:	16:09:53
Start date:	08/01/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe "C:\Users\user\Desktop\8082-x64.dll.dll",#1
Imagebase:	0x7ff7a6a20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exePID: 1304, Parent PID: 3648

General

Target ID:	5
Start time:	16:09:53
Start date:	08/01/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllGetClassObject
Imagebase:	0x7ff7a6a20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exePID: 1004, Parent PID: 3648

General

Target ID:	6
Start time:	16:09:56
Start date:	08/01/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllMain
Imagebase:	0x7ff7a6a20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exePID: 4532, Parent PID: 3648

General

Target ID:	7
Start time:	16:09:59
Start date:	08/01/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe C:\Users\user\Desktop\8082-x64.dll.dll,DllRegisterServer
Imagebase:	0x7ff7a6a20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Disassembly

⊘No disassembly

Description:	Adversaries may execute their own malicious payloads by hijacking the library manifest used to load DLLs. Adversaries may take advantage of vague references in the library manifest of a program by replacing a legitimate library with a malicious one, causing the operating system to load their malicious library when it is called for by the victim program.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	Loaded DLLs, Process monitoring, Process use of network
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Regsvr32.exe to proxy execution of malicious code. Regsvr32.exe is a command-line program used to register and unregister object linking and embedding controls, including dynamic link libraries (DLLs), on Windows systems. Regsvr32.exe is also a Microsoft signed binary.
Tactics:	Defense Evasion
Data Sources:	Loaded DLLs, Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report 8082-x64.dll.dll

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: CobaltStrike

Yara Signatures

Initial Sample

Memory Dumps

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Imports

Exports

Network Behavior

Network Port Distribution

TCP Packets

HTTP Request Dependency Graph

Statistics

Behavior

System Behavior

Analysis Process: loaddll64.exePID: 3648, Parent PID: 3324

General

Analysis Process: conhost.exePID: 2884, Parent PID: 3648

General

Windows Analysis Report
8082-x64.dll.dll