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Windows Analysis Report
1223.exe

Overview

General Information

Sample name:	1223.exe
Analysis ID:	1581144
MD5:	5947b96cc629ae7adec0e0878109a4a0
SHA1:	a6e130a84067a0708ea817d8f43b3950f7e048db
SHA256:	aecc448780d3cdda9613ec7f3b0fb9bfa0c7c23dd7893bd62dedcd43ce04b2f6
Tags:	CobaltStrikeexeuser-lontze7
Infos:

Detection

Metasploit

Score:	96
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Metasploit Payload

AI detected suspicious sample

Machine Learning detection for sample

Found inlined nop instructions (likely shell or obfuscated code)

Internet Provider seen in connection with other malware

Program does not show much activity (idle)

Sample file is different than original file name gathered from version info

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Process Tree

System is w10x64

1223.exe (PID: 796 cmdline: "C:\Users\user\Desktop\1223.exe" MD5: 5947B96CC629AE7ADEC0E0878109A4A0)

cleanup

Malware Configuration

Threatname: Metasploit

{"Type": "Metasploit Connect", "IP": "172.20.155.171", "Port": 4444}

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
1223.exe	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
1223.exe	JoeSecurity_MetasploitPayload	Yara detected Metasploit Payload	Joe Security
1223.exe	Windows_Trojan_Metasploit_a6e956c9	Identifies the API address lookup function leverage by metasploit shellcode	unknown	0x1cc6:$a1: 60 89 E5 31 C0 64 8B 50 30 8B 52 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 7C 02 2C 20
1223.exe	Windows_Trojan_Metasploit_4a1c4da8	Identifies Metasploit 64 bit reverse tcp shellcode.	unknown	0x1d89:$a: 6A 10 56 57 68 99 A5 74 61 FF D5 85 C0 74 0A FF 4E 08
1223.exe	Msfpayloads_msf_10	Metasploit Payloads - file msf.exe	Florian Roth	0x1cd1:$s1: 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 0x1d13:$s2: 01 C7 38 E0 75 F6 03 7D F8 3B 7D 24 75 E4 58 8B 0x1d33:$s3: 01 D0 89 44 24 24 5B 5B 61 59 5A 51 FF E0 5F 5F

Memory Dumps

Source	Rule	Description	Author	Strings
00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp	Windows_Trojan_Metasploit_a6e956c9	Identifies the API address lookup function leverage by metasploit shellcode	unknown	0x6:$a1: 60 89 E5 31 C0 64 8B 50 30 8B 52 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 7C 02 2C 20
00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp	Windows_Trojan_Metasploit_4a1c4da8	Identifies Metasploit 64 bit reverse tcp shellcode.	unknown	0xc9:$a: 6A 10 56 57 68 99 A5 74 61 FF D5 85 C0 74 0A FF 4E 08
00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp	Windows_Trojan_Metasploit_a6e956c9	Identifies the API address lookup function leverage by metasploit shellcode	unknown	0xcc6:$a1: 60 89 E5 31 C0 64 8B 50 30 8B 52 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 7C 02 2C 20
00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp	Windows_Trojan_Metasploit_4a1c4da8	Identifies Metasploit 64 bit reverse tcp shellcode.	unknown	0xd89:$a: 6A 10 56 57 68 99 A5 74 61 FF D5 85 C0 74 0A FF 4E 08
00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp	Windows_Trojan_Metasploit_a6e956c9	Identifies the API address lookup function leverage by metasploit shellcode	unknown	0xcc6:$a1: 60 89 E5 31 C0 64 8B 50 30 8B 52 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 7C 02 2C 20
00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp	Windows_Trojan_Metasploit_4a1c4da8	Identifies Metasploit 64 bit reverse tcp shellcode.	unknown	0xd89:$a: 6A 10 56 57 68 99 A5 74 61 FF D5 85 C0 74 0A FF 4E 08
Click to see the 4 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
2.2.1223.exe.400000.0.unpack	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
2.2.1223.exe.400000.0.unpack	JoeSecurity_MetasploitPayload	Yara detected Metasploit Payload	Joe Security
2.2.1223.exe.400000.0.unpack	Windows_Trojan_Metasploit_a6e956c9	Identifies the API address lookup function leverage by metasploit shellcode	unknown	0x1cc6:$a1: 60 89 E5 31 C0 64 8B 50 30 8B 52 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 7C 02 2C 20
2.2.1223.exe.400000.0.unpack	Windows_Trojan_Metasploit_4a1c4da8	Identifies Metasploit 64 bit reverse tcp shellcode.	unknown	0x1d89:$a: 6A 10 56 57 68 99 A5 74 61 FF D5 85 C0 74 0A FF 4E 08
2.2.1223.exe.400000.0.unpack	Msfpayloads_msf_10	Metasploit Payloads - file msf.exe	Florian Roth	0x1cd1:$s1: 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 0x1d13:$s2: 01 C7 38 E0 75 F6 03 7D F8 3B 7D 24 75 E4 58 8B 0x1d33:$s3: 01 D0 89 44 24 24 5B 5B 61 59 5A 51 FF E0 5F 5F
2.0.1223.exe.400000.0.unpack	JoeSecurity_MetasploitPayload_3	Yara detected Metasploit Payload	Joe Security
2.0.1223.exe.400000.0.unpack	JoeSecurity_MetasploitPayload	Yara detected Metasploit Payload	Joe Security
2.0.1223.exe.400000.0.unpack	Windows_Trojan_Metasploit_a6e956c9	Identifies the API address lookup function leverage by metasploit shellcode	unknown	0x1cc6:$a1: 60 89 E5 31 C0 64 8B 50 30 8B 52 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 7C 02 2C 20
2.0.1223.exe.400000.0.unpack	Windows_Trojan_Metasploit_4a1c4da8	Identifies Metasploit 64 bit reverse tcp shellcode.	unknown	0x1d89:$a: 6A 10 56 57 68 99 A5 74 61 FF D5 85 C0 74 0A FF 4E 08
2.0.1223.exe.400000.0.unpack	Msfpayloads_msf_10	Metasploit Payloads - file msf.exe	Florian Roth	0x1cd1:$s1: 0C 8B 52 14 8B 72 28 0F B7 4A 26 31 FF AC 3C 61 0x1d13:$s2: 01 C7 38 E0 75 F6 03 7D F8 3B 7D 24 75 E4 58 8B 0x1d33:$s3: 01 D0 89 44 24 24 5B 5B 61 59 5A 51 FF E0 5F 5F
Click to see the 5 entries

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: 1223.exe

Avira: detected

Found malware configuration

Source: 1223.exe

Malware Configuration Extractor: Metasploit {"Type": "Metasploit Connect", "IP": "172.20.155.171", "Port": 4444}

Multi AV Scanner detection for submitted file

Source: 1223.exe	Virustotal: Detection: 90%			Perma Link
Source: 1223.exe	ReversingLabs: Detection: 94%

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 99.9% probability

Machine Learning detection for sample

Source: 1223.exe

Joe Sandbox ML: detected

Source: 1223.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE

Source:

Binary string: C:\local0\asf\release\build-2.2.14\support\Release\ab.pdb source: 1223.exe

Source: C:\Users\user\Desktop\1223.exe	Code function: 4x nop then xor ecx, dword ptr [edx]	2_2_0040A340
Source: C:\Users\user\Desktop\1223.exe	Code function: 4x nop then xor ecx, dword ptr [edx]	2_2_0040A344
Source: C:\Users\user\Desktop\1223.exe	Code function: 4x nop then xor ecx, dword ptr [edx]	2_2_0040A328

Source: Joe Sandbox View

ASN Name: ATT-INTERNET4US ATT-INTERNET4US

Source: C:\Users\user\Desktop\1223.exe

Code function: 2_2_004B0088 WSASocketA,connect,recv,closesocket,

2_2_004B0088

Source: 1223.exe	String found in binary or memory: http://www.apache.org/
Source: 1223.exe	String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
Source: 1223.exe	String found in binary or memory: http://www.zeustech.net/

System Summary

Malicious sample detected (through community Yara rule)

Source: 1223.exe, type: SAMPLE	Matched rule: Identifies the API address lookup function leverage by metasploit shellcode Author: unknown
Source: 1223.exe, type: SAMPLE	Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 1223.exe, type: SAMPLE	Matched rule: Metasploit Payloads - file msf.exe Author: Florian Roth
Source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Identifies the API address lookup function leverage by metasploit shellcode Author: unknown
Source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Metasploit Payloads - file msf.exe Author: Florian Roth
Source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Identifies the API address lookup function leverage by metasploit shellcode Author: unknown
Source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Metasploit Payloads - file msf.exe Author: Florian Roth
Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Identifies the API address lookup function leverage by metasploit shellcode Author: unknown
Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Identifies the API address lookup function leverage by metasploit shellcode Author: unknown
Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Identifies the API address lookup function leverage by metasploit shellcode Author: unknown
Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown

Source: 1223.exe, 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenameab.exeF vs 1223.exe
Source: 1223.exe	Binary or memory string: OriginalFilenameab.exeF vs 1223.exe

Source: 1223.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE

Source: 1223.exe, type: SAMPLE	Matched rule: Windows_Trojan_Metasploit_a6e956c9 os = windows, severity = x86, description = Identifies the API address lookup function leverage by metasploit shellcode, creation_date = 2021-03-23, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 21855599bc51ec2f71d694d4e0f866f815efe54a42842dfe5f8857811530a686, id = a6e956c9-799e-49f9-b5c5-ac68aaa2dc21, last_modified = 2021-08-23
Source: 1223.exe, type: SAMPLE	Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 1223.exe, type: SAMPLE	Matched rule: Msfpayloads_msf_10 date = 2017-02-09, hash1 = 3cd74fa28323c0d64f45507675ac08fb09bae4dd6b7e11f2832a4fbc70bb7082, author = Florian Roth, description = Metasploit Payloads - file msf.exe, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_a6e956c9 os = windows, severity = x86, description = Identifies the API address lookup function leverage by metasploit shellcode, creation_date = 2021-03-23, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 21855599bc51ec2f71d694d4e0f866f815efe54a42842dfe5f8857811530a686, id = a6e956c9-799e-49f9-b5c5-ac68aaa2dc21, last_modified = 2021-08-23
Source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Msfpayloads_msf_10 date = 2017-02-09, hash1 = 3cd74fa28323c0d64f45507675ac08fb09bae4dd6b7e11f2832a4fbc70bb7082, author = Florian Roth, description = Metasploit Payloads - file msf.exe, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_a6e956c9 os = windows, severity = x86, description = Identifies the API address lookup function leverage by metasploit shellcode, creation_date = 2021-03-23, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 21855599bc51ec2f71d694d4e0f866f815efe54a42842dfe5f8857811530a686, id = a6e956c9-799e-49f9-b5c5-ac68aaa2dc21, last_modified = 2021-08-23
Source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Msfpayloads_msf_10 date = 2017-02-09, hash1 = 3cd74fa28323c0d64f45507675ac08fb09bae4dd6b7e11f2832a4fbc70bb7082, author = Florian Roth, description = Metasploit Payloads - file msf.exe, reference = Internal Research, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_a6e956c9 os = windows, severity = x86, description = Identifies the API address lookup function leverage by metasploit shellcode, creation_date = 2021-03-23, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 21855599bc51ec2f71d694d4e0f866f815efe54a42842dfe5f8857811530a686, id = a6e956c9-799e-49f9-b5c5-ac68aaa2dc21, last_modified = 2021-08-23
Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_a6e956c9 os = windows, severity = x86, description = Identifies the API address lookup function leverage by metasploit shellcode, creation_date = 2021-03-23, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 21855599bc51ec2f71d694d4e0f866f815efe54a42842dfe5f8857811530a686, id = a6e956c9-799e-49f9-b5c5-ac68aaa2dc21, last_modified = 2021-08-23
Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_a6e956c9 os = windows, severity = x86, description = Identifies the API address lookup function leverage by metasploit shellcode, creation_date = 2021-03-23, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 21855599bc51ec2f71d694d4e0f866f815efe54a42842dfe5f8857811530a686, id = a6e956c9-799e-49f9-b5c5-ac68aaa2dc21, last_modified = 2021-08-23
Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23

Source: 1223.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: classification engine

Classification label: mal96.troj.winEXE@1/0@0/1

Source: 1223.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\1223.exe

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

Jump to behavior

Source: 1223.exe	Virustotal: Detection: 90%
Source: 1223.exe	ReversingLabs: Detection: 94%

Source: C:\Users\user\Desktop\1223.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\1223.exe	Section loaded: wsock32.dll	Jump to behavior
Source: C:\Users\user\Desktop\1223.exe	Section loaded: mswsock.dll	Jump to behavior

Source: 1223.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:

Binary string: C:\local0\asf\release\build-2.2.14\support\Release\ab.pdb source: 1223.exe

Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_00403287 push eax; iretd	2_2_00403340
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_004054AD push ebp; retf	2_2_004054AE
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_004046B5 push eax; retf 000Eh	2_2_00404701
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_004054B6 push ds; retf	2_2_004054E4
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_00401323 push edx; retf	2_2_004013F8
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_0040132E push edx; retf	2_2_004013F8
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_004035F3 push ebp; retf	2_2_004035F4
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_00405583 push ds; retf	2_2_004054E4
Source: C:\Users\user\Desktop\1223.exe	Code function: 2_2_004013B4 push edx; retf	2_2_004013F8

Source: 1223.exe

Static PE information: section name: .text entropy: 7.014800590230539

Source: all processes

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

Source: 1223.exe, 00000002.00000002.3429144781.000000000067E000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: all processes

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

Remote Access Functionality

Yara detected Metasploit Payload

Source: Yara match	File source: 1223.exe, type: SAMPLE
Source: Yara match	File source: 2.2.1223.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.0.1223.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 DLL Side-Loading	2 Software Packing	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	1 Ingress Tool Transfer	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 DLL Side-Loading	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	3 Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact

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

Source	Detection	Scanner	Label	Link
1223.exe	90%	Virustotal		Browse
1223.exe	95%	ReversingLabs	Win32.Trojan.Swrort
1223.exe	100%	Avira	TR/Patched.Gen2
1223.exe	100%	Joe Sandbox ML

Source	Detection	Scanner	Label	Link
http://www.zeustech.net/	0%	Avira URL Cloud	safe

Name	Source	Malicious	Antivirus Detection	Reputation
http://www.apache.org/licenses/LICENSE-2.0	1223.exe	false		high
http://www.apache.org/	1223.exe	false		high
http://www.zeustech.net/	1223.exe	false	Avira URL Cloud: safe	unknown

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
172.20.155.171	unknown	Reserved		7018	ATT-INTERNET4US	true

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1581144
Start date and time:	2024-12-27 06:00:12 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 3m 51s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	23
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 AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	1223.exe
Detection:	MAL
Classification:	mal96.troj.winEXE@1/0@0/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 100% Number of executed functions: 4 Number of non-executed functions: 3
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, WMIADAP.exe, SIHClient.exe, backgroundTaskHost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 20.190.147.11, 13.107.246.63, 20.74.47.205, 2.16.158.88, 150.171.27.10, 2.16.158.27, 184.30.17.174, 4.175.87.197, 20.31.169.57, 2.16.158.179
Excluded domains from analysis (whitelisted): www.bing.com, client.wns.windows.com, fs.microsoft.com, otelrules.azureedge.net, slscr.update.microsoft.com, login.live.com, tse1.mm.bing.net, ctldl.windowsupdate.com, g.bing.com, arc.msn.com, fe3cr.delivery.mp.microsoft.com

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ATT-INTERNET4US	db0fa4b8db0333367e9bda3ab68b8042.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse	108.66.20.44
	xd.mips.elf	Get hash	malicious	Mirai	Browse	12.241.236.239
	xd.arm7.elf	Get hash	malicious	Mirai	Browse	45.17.20.126
	xd.x86.elf	Get hash	malicious	Mirai	Browse	63.194.166.245
	xd.ppc.elf	Get hash	malicious	Mirai	Browse	70.244.221.199
	xd.sh4.elf	Get hash	malicious	Mirai	Browse	108.213.195.86
	xd.mpsl.elf	Get hash	malicious	Mirai	Browse	67.114.58.190
	telnet.ppc.elf	Get hash	malicious	Unknown	Browse	12.252.186.137
	telnet.arm.elf	Get hash	malicious	Unknown	Browse	172.4.169.212
	telnet.sh4.elf	Get hash	malicious	Unknown	Browse	99.1.72.108

File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	6.320972261774991
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	1223.exe
File size:	73'802 bytes
MD5:	5947b96cc629ae7adec0e0878109a4a0
SHA1:	a6e130a84067a0708ea817d8f43b3950f7e048db
SHA256:	aecc448780d3cdda9613ec7f3b0fb9bfa0c7c23dd7893bd62dedcd43ce04b2f6
SHA512:	9ba03c55772a5f17df65cd0f9dba1d14f379b7eb29c0ea4ca5d969d30ed10b670d7ade22caec5259d6c93c3dfc924f037cba61fc3189e222662e20356fcb8fab
SSDEEP:	1536:IJLHbEm5pBGMAIuP3kpewcJJNMMb+KR0Nc8QsJq39:Yb5pCP3/JJ6e0Nc8QsC9
TLSH:	7673C042E5C45535C162123D67393AF69974F6FB3102C28EB68CCAE5DBC1CB0A22B3C6
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........8...Y...Y...Y...E...Y..TE...Y...F...Y...F...Y...Y...Y..TQ...Y...z...Y..._...Y..Rich.Y..................PE..L...3H\J...........

File Icon


Icon Hash:	00928e8e8686b000

Static PE Info

General

Entrypoint:	0x4085ba
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
DLL Characteristics:
Time Stamp:	0x4A5C4833 [Tue Jul 14 08:56:19 2009 UTC]
TLS Callbacks:
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:	481f47bbb2c9c21e108d65f52b04c448

Entrypoint Preview

Instruction
aaa
nop
std
inc eax
cwde
aas
inc edx
inc eax
lahf
wait
cld
daa
aaa
das
clc
cmc
inc ebx
inc eax
dec eax
std
das
aaa
das
nop
xchg eax, ecx
aas
std
wait
dec eax
salc
cld
aaa
stc
cld
dec ecx
clc
salc
inc eax
xchg eax, edx
dec edx
salc
dec ecx
xchg eax, ecx
das
inc ecx
std
inc ebx
inc ecx
aas
cmc
cwde
xchg eax, edx
aas
xchg eax, ecx
inc eax
daa
xchg eax, ebx
dec eax
cdq
cld
stc
stc
dec ebx
dec eax
lahf
wait
aas
dec ecx
xchg eax, ecx
salc
aaa
daa
dec ecx
aas
nop
inc ebx
dec ecx
stc
xchg eax, ebx
clc
aas
dec eax
inc ecx
das
std
std
lahf
dec ecx
inc eax
dec ecx
xchg eax, edx
stc
lahf
inc eax
daa
cwde
xchg eax, ebx
aas
std
dec ebx
wait
stc
xchg eax, edx
lahf
stc
dec edx
cmc
lahf
cwde
das
inc eax
cdq
aas
inc eax
inc ebx
cdq
cdq
salc
inc ecx
clc
aaa
inc edx
nop
salc
std
clc
inc edx
inc ebx
inc edx
inc eax
dec edx
dec edx
dec edx
std
dec eax
dec ecx
cmc
salc
nop
dec edx
daa
daa
inc ecx
aaa
stc
cmc
xchg eax, ecx
dec eax
dec edx
nop
aaa
dec ecx
inc ebx
cwde
lahf
inc ecx
dec ebx
daa
aas
aas
aas
aaa
daa
wait
cwde
std
dec eax
dec ebx
stc
dec eax
salc
xchg eax, edx
dec ebx
salc
inc edx
inc edx
xchg eax, ebx
inc ecx
salc
dec eax
inc ebx
cmc
daa
cwde
dec edx
daa
salc
dec ebx
xchg eax, edx
xchg eax, ebx
xchg eax, edx
cmc
jmp 00007F561507CC5Ah
nop
push ebp

Rich Headers

Programming Language:

[EXP] VC++ 6.0 SP5 build 8804

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0xc76c	0x78	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x15000	0x7c8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0xc1e0	0x1c	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0xc000	0x1e0	.rdata
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	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0xa966	0xb000	f65bddcea3f92f79e6c533e44bbfdccb	False	0.8151633522727273	data	7.014800590230539	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0xc000	0xfe6	0x1000	25d7ceee3aa85bb3e8c5174736f6f830	False	0.46142578125	DOS executable (COM, 0x8C-variant)	5.318390353744998	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xd000	0x705c	0x4000	283b5f792323d57b9db4d2bcc46580f8	False	0.25634765625	Matlab v4 mat-file (little endian) d, numeric, rows 0, columns 0	4.407841023203495	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc	0x15000	0x7c8	0x1000	c13a9413aea7291b6fc85d75bfcde381	False	0.197998046875	data	1.958296025171192	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0x15060	0x768	data	English	United States	0.40189873417721517

Imports

DLL	Import
MSVCRT.dll	_iob, _except_handler3, __set_app_type, __p__fmode, __p__commode, _adjust_fdiv, __setusermatherr, _initterm, __getmainargs, __p___initenv, _XcptFilter, _exit, _onexit, __dllonexit, strrchr, wcsncmp, _close, wcslen, wcscpy, strerror, modf, strspn, realloc, __p__environ, __p__wenviron, _errno, free, strncmp, strstr, strncpy, _ftol, qsort, fopen, perror, fclose, fflush, calloc, malloc, signal, printf, _isctype, atoi, exit, __mb_cur_max, _pctype, strchr, fprintf, _controlfp, _strdup, _strnicmp
KERNEL32.dll	PeekNamedPipe, ReadFile, WriteFile, LoadLibraryA, GetProcAddress, GetVersionExA, GetExitCodeProcess, TerminateProcess, LeaveCriticalSection, SetEvent, ReleaseMutex, EnterCriticalSection, DeleteCriticalSection, InitializeCriticalSection, CreateMutexA, GetFileType, SetLastError, FreeEnvironmentStringsW, GetEnvironmentStringsW, GlobalFree, GetCommandLineW, TlsAlloc, TlsFree, DuplicateHandle, GetCurrentProcess, SetHandleInformation, CloseHandle, GetSystemTimeAsFileTime, FileTimeToSystemTime, GetTimeZoneInformation, FileTimeToLocalFileTime, SystemTimeToFileTime, SystemTimeToTzSpecificLocalTime, Sleep, FormatMessageA, GetLastError, WaitForSingleObject, CreateEventA, SetStdHandle, SetFilePointer, CreateFileA, CreateFileW, GetOverlappedResult, DeviceIoControl, GetFileInformationByHandle, LocalFree
ADVAPI32.dll	FreeSid, AllocateAndInitializeSid
WSOCK32.dll	getsockopt, connect, htons, gethostbyname, ntohl, inet_ntoa, setsockopt, socket, closesocket, select, ioctlsocket, __WSAFDIsSet, WSAStartup, WSACleanup, WSAGetLastError
WS2_32.dll	WSARecv, WSASend

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 27, 2024 06:01:12.974805117 CET	49715	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:13.094399929 CET	4444	49715	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:13.094511032 CET	49715	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:35.032721043 CET	4444	49715	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:35.032794952 CET	49715	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:35.033252001 CET	49715	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:35.034764051 CET	49778	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:35.152694941 CET	4444	49715	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:35.154212952 CET	4444	49778	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:35.154334068 CET	49778	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:57.126784086 CET	4444	49778	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:57.126852989 CET	49778	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:57.127268076 CET	49778	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:57.128215075 CET	49822	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:01:57.247786045 CET	4444	49778	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:57.248357058 CET	4444	49822	172.20.155.171	192.168.2.6
Dec 27, 2024 06:01:57.248429060 CET	49822	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:19.149120092 CET	4444	49822	172.20.155.171	192.168.2.6
Dec 27, 2024 06:02:19.149188042 CET	49822	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:19.149643898 CET	49822	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:19.150619030 CET	49874	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:19.269082069 CET	4444	49822	172.20.155.171	192.168.2.6
Dec 27, 2024 06:02:19.270118952 CET	4444	49874	172.20.155.171	192.168.2.6
Dec 27, 2024 06:02:19.270209074 CET	49874	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:41.165115118 CET	4444	49874	172.20.155.171	192.168.2.6
Dec 27, 2024 06:02:41.165194988 CET	49874	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:41.165771961 CET	49874	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:41.166867018 CET	49921	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:02:41.285183907 CET	4444	49874	172.20.155.171	192.168.2.6
Dec 27, 2024 06:02:41.286323071 CET	4444	49921	172.20.155.171	192.168.2.6
Dec 27, 2024 06:02:41.286418915 CET	49921	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:03:03.237302065 CET	4444	49921	172.20.155.171	192.168.2.6
Dec 27, 2024 06:03:03.237451077 CET	49921	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:03:03.237849951 CET	49921	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:03:03.238845110 CET	49971	4444	192.168.2.6	172.20.155.171
Dec 27, 2024 06:03:03.357244968 CET	4444	49921	172.20.155.171	192.168.2.6
Dec 27, 2024 06:03:03.358284950 CET	4444	49971	172.20.155.171	192.168.2.6
Dec 27, 2024 06:03:03.358381987 CET	49971	4444	192.168.2.6	172.20.155.171

Target ID:	2
Start time:	00:01:12
Start date:	27/12/2024
Path:	C:\Users\user\Desktop\1223.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\1223.exe"
Imagebase:	0x400000
File size:	73'802 bytes
MD5 hash:	5947B96CC629AE7ADEC0E0878109A4A0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_MetasploitPayload_3, Description: Yara detected Metasploit Payload, Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Metasploit_a6e956c9, Description: Identifies the API address lookup function leverage by metasploit shellcode, Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, Author: unknown Rule: Windows_Trojan_Metasploit_4a1c4da8, Description: Identifies Metasploit 64 bit reverse tcp shellcode., Source: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_MetasploitPayload_3, Description: Yara detected Metasploit Payload, Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Author: Joe Security Rule: Windows_Trojan_Metasploit_a6e956c9, Description: Identifies the API address lookup function leverage by metasploit shellcode, Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Author: unknown Rule: Windows_Trojan_Metasploit_4a1c4da8, Description: Identifies Metasploit 64 bit reverse tcp shellcode., Source: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Author: unknown Rule: JoeSecurity_MetasploitPayload_3, Description: Yara detected Metasploit Payload, Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Author: Joe Security Rule: Windows_Trojan_Metasploit_a6e956c9, Description: Identifies the API address lookup function leverage by metasploit shellcode, Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Author: unknown Rule: Windows_Trojan_Metasploit_4a1c4da8, Description: Identifies Metasploit 64 bit reverse tcp shellcode., Source: 00000002.00000000.2182326465.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Author: unknown
Reputation:	low
Has exited:	false

Show Windows behavior

Execution Graph

Execution Coverage:	1.4%
Dynamic/Decrypted Code Coverage:	37%
Signature Coverage:	29.6%
Total number of Nodes:	27
Total number of Limit Nodes:	2

Executed Functions

Function 004B0088 Relevance: 6.1, APIs: 4, Instructions: 79
networkCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

WSASocketA.WS2_32(E0DF0FEA,00000002,00000001,00000000,00000000,00000000,00000000,5C110002,AB9B14AC,0000000A,?,?,5F327377,00003233), ref: 004B00C6
connect.WS2_32(6174A599,?,?,00000010,?,?,5F327377,00003233), ref: 004B00D2
recv.WS2_32(5FC8D902,?,?,00000004,00000000,?,?,00000010,?,?,5F327377,00003233), ref: 004B00ED
closesocket.WS2_32(614D6E75,?,?,?,00000004,00000000,?,?,00000010,?,?,5F327377,00003233), ref: 004B0130

Memory Dump Source

Source File: 00000002.00000002.3429041346.00000000004B0000.00000040.00001000.00020000.00000000.sdmp, Offset: 004B0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_4b0000_1223.jbxd

Yara matches

Similarity

API ID: Socketclosesocketconnectrecv
String ID:
API String ID: 2083937939-0
Opcode ID: 9025efb25eb4823f8684353c94efbd3828cc56f25dc0f9469f600f69c3f77865
Instruction ID: 44343a34ed602982a83ae764b21cde1215f4e626dc3b458f95b11d8b192542b0
Opcode Fuzzy Hash: 9025efb25eb4823f8684353c94efbd3828cc56f25dc0f9469f600f69c3f77865
Instruction Fuzzy Hash: 5C1180B0A812583EF5302666AC07FBB795CCF42BA9F110466FB41EA0C5D9969C4081FE

Function 00401AE8 Relevance: 1.3, APIs: 1, Instructions: 33
memoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

VirtualAlloc.KERNELBASE(E553A458,00000000,0000014D,00001000,00000040), ref: 00401B69

Memory Dump Source

Source File: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000002.00000002.3428907804.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428951127.000000000040C000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428973101.000000000040D000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_400000_1223.jbxd

Yara matches

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: 98d56f40c1b8b4cc053863efd67ceee16a416733e15dc4514dc52395a317d546
Instruction ID: 8b4b6778ecfc0c63c8ba77c10b564c165d30f8ea60c4994b9a6e1b0efe2d0958
Opcode Fuzzy Hash: 98d56f40c1b8b4cc053863efd67ceee16a416733e15dc4514dc52395a317d546
Instruction Fuzzy Hash: F6E0BD20ACE109E2D50011A00886FF271AC071F781E303877A25F7A1F2BABC7803326F

Function 00401B1F Relevance: 1.3, APIs: 1, Instructions: 27
memoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

VirtualAlloc.KERNELBASE(E553A458,00000000,0000014D,00001000,00000040), ref: 00401B69

Memory Dump Source

Source File: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000002.00000002.3428907804.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428951127.000000000040C000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428973101.000000000040D000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_400000_1223.jbxd

Yara matches

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: f542c1701f9caf43b3cb826a3e9e8b2e999eb41b7147c42f174edadfc07df051
Instruction ID: 7008a56d4289cee9aaf322143563fc612be1803f54b93b90f5ca4d1107b08a78
Opcode Fuzzy Hash: f542c1701f9caf43b3cb826a3e9e8b2e999eb41b7147c42f174edadfc07df051
Instruction Fuzzy Hash: 65D0672468E149D5D50051601892FF5716C0B6F781F743877A19BBA2F3FABCB503221E

Function 00401B2D Relevance: 1.3, APIs: 1, Instructions: 26
memoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

VirtualAlloc.KERNELBASE(E553A458,00000000,0000014D,00001000,00000040), ref: 00401B69

Memory Dump Source

Source File: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000002.00000002.3428907804.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428951127.000000000040C000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428973101.000000000040D000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_400000_1223.jbxd

Yara matches

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: 44e0535be959269d3eda8d775794056483161f527d577cc7563c6d73bdf69efb
Instruction ID: 5560e52603e4df6b3d5ab234aace2d60f7da42f35de2a381f665205d4b4fa66e
Opcode Fuzzy Hash: 44e0535be959269d3eda8d775794056483161f527d577cc7563c6d73bdf69efb
Instruction Fuzzy Hash: 89E08C2064E2489FC20196304896AB5767A5F0F340B2824BB818BBB1F3EB7C6407625E

Non-executed Functions

Function 0040A328 Relevance: .1, Instructions: 62COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000002.00000002.3428907804.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428951127.000000000040C000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428973101.000000000040D000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_400000_1223.jbxd

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: cf6e29fd57e2c7ae9c02fdcf698b42b8f75bb9db132b6657e08377f4a9055c40
Instruction ID: e113513813ed77a78255ed95d97c82acbba6c80f5430a6e6d1355c2f7543a2e9
Opcode Fuzzy Hash: cf6e29fd57e2c7ae9c02fdcf698b42b8f75bb9db132b6657e08377f4a9055c40
Instruction Fuzzy Hash: 6301267190D2E89EDB25C678D8655EABFE49B27320F0815EBD8C4B7283C3698415C34B

Function 0040A344 Relevance: .1, Instructions: 53COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000002.00000002.3428907804.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428951127.000000000040C000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428973101.000000000040D000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_400000_1223.jbxd

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: c621847178e84fea230a23f341f6aadb0361574d27daba3876c1c260c9401046
Instruction ID: ededa4f1fef95805fccf399930aa406433bafa45eb6526739ff2b6fe6dc0a7af
Opcode Fuzzy Hash: c621847178e84fea230a23f341f6aadb0361574d27daba3876c1c260c9401046
Instruction Fuzzy Hash: 8D01D87190939986D720D67CC8459AEFBD09E63324B1C426FC9A0AB2D2C7398451D34B

Function 0040A340 Relevance: .0, Instructions: 35COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000002.00000002.3428931562.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000002.00000002.3428907804.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428951127.000000000040C000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428973101.000000000040D000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000002.00000002.3428998356.0000000000415000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_400000_1223.jbxd

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: ad3bf679cba38e4fd2358c5562275fc4c83380e5e7007a15cd567f5e54bb7ca9
Instruction ID: 76729f8cadef2b0442d0e8af4d1ec599d7a774ee33aeb64a606d0f70a69e2481
Opcode Fuzzy Hash: ad3bf679cba38e4fd2358c5562275fc4c83380e5e7007a15cd567f5e54bb7ca9
Instruction Fuzzy Hash: ACF0A771909345AAD714CE68C845969FBA4AB33314B18596AD891E72C2C738C155C74F

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
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:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, 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:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
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 1223.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: Metasploit

Yara Signatures

Initial Sample

Memory Dumps

Unpacked PEs

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Software Vulnerabilities

Networking

System Summary

Data Obfuscation

Malware Analysis System Evasion

Anti Debugging

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

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

Rich Headers

Data Directories

Sections

Resources

Imports

Possible Origin

Network Behavior

Network Port Distribution

TCP Packets

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

System Behavior

Analysis Process: 1223.exePID: 796, Parent PID: 4004

Windows Analysis Report
1223.exe

Function 004B0088 Relevance: 6.1, APIs: 4, Instructions: 79
networkCOMMON

Function 00401AE8 Relevance: 1.3, APIs: 1, Instructions: 33
memoryCOMMON

Function 00401B1F Relevance: 1.3, APIs: 1, Instructions: 27
memoryCOMMON

Function 00401B2D Relevance: 1.3, APIs: 1, Instructions: 26
memoryCOMMON