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Windows Analysis Report
file.exe

Overview

General Information

Sample Name:	file.exe
Analysis ID:	764031
MD5:	56df4686b20d79d1e9070c908dbf9058
SHA1:	ceceec6ec094b4979a4b9ac4049a38449982f8b2
SHA256:	f6a9c1724adebd1e1bc54cb2b2e6cc49b8a6f11910a3b6acdfc6c5531a1d742b
Tags:	exe
Infos:

Detection

SmokeLoader

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

Signatures

Benign windows process drops PE files

Malicious sample detected (through community Yara rule)

Yara detected SmokeLoader

System process connects to network (likely due to code injection or exploit)

Antivirus detection for URL or domain

Maps a DLL or memory area into another process

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Machine Learning detection for sample

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Deletes itself after installation

Machine Learning detection for dropped file

C2 URLs / IPs found in malware configuration

Creates a thread in another existing process (thread injection)

Hides that the sample has been downloaded from the Internet (zone.identifier)

Checks if the current machine is a virtual machine (disk enumeration)

Uses 32bit PE files

Yara signature match

Antivirus or Machine Learning detection for unpacked file

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Contains functionality to query locales information (e.g. system language)

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

PE file contains sections with non-standard names

Internet Provider seen in connection with other malware

Detected potential crypto function

Found potential string decryption / allocating functions

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

Found evasive API chain (may stop execution after checking a module file name)

Contains functionality to call native functions

Contains functionality to dynamically determine API calls

Contains functionality which may be used to detect a debugger (GetProcessHeap)

IP address seen in connection with other malware

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Drops files with a non-matching file extension (content does not match file extension)

Drops PE files

Tries to load missing DLLs

Uses a known web browser user agent for HTTP communication

Checks if the current process is being debugged

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

Classification

Process Tree

System is w10x64

file.exe (PID: 1440 cmdline: C:\Users\user\Desktop\file.exe MD5: 56DF4686B20D79D1E9070C908DBF9058)

file.exe (PID: 864 cmdline: C:\Users\user\Desktop\file.exe MD5: 56DF4686B20D79D1E9070C908DBF9058)

explorer.exe (PID: 3324 cmdline: C:\Windows\Explorer.EXE MD5: AD5296B280E8F522A8A897C96BAB0E1D)

ehddsbh (PID: 6128 cmdline: C:\Users\user\AppData\Roaming\ehddsbh MD5: 56DF4686B20D79D1E9070C908DBF9058)

ehddsbh (PID: 5140 cmdline: C:\Users\user\AppData\Roaming\ehddsbh MD5: 56DF4686B20D79D1E9070C908DBF9058)

cleanup

Malware Configuration

Threatname: SmokeLoader

{"C2 list": ["http://host-file-host6.com/", "http://host-host-file8.com/"]}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000005.00000002.446345716.0000000000583000.00000040.00000020.00020000.00000000.sdmp	Windows_Trojan_RedLineStealer_ed346e4c	unknown	unknown	0x785e:$a: 55 8B EC 8B 45 14 56 57 8B 7D 08 33 F6 89 47 0C 39 75 10 76 15 8B
00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp	Windows_Trojan_Smokeloader_4e31426e	unknown	unknown	0x2f4:$a: 5B 81 EB 34 10 00 00 6A 30 58 64 8B 00 8B 40 0C 8B 40 1C 8B 40 08 89 85 C0
00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp	Windows_Trojan_Smokeloader_4e31426e	unknown	unknown	0x2f4:$a: 5B 81 EB 34 10 00 00 6A 30 58 64 8B 00 8B 40 0C 8B 40 1C 8B 40 08 89 85 C0
00000000.00000002.311136016.00000000005C3000.00000040.00000020.00020000.00000000.sdmp	Windows_Trojan_RedLineStealer_ed346e4c	unknown	unknown	0x752e:$a: 55 8B EC 8B 45 14 56 57 8B 7D 08 33 F6 89 47 0C 39 75 10 76 15 8B
00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp	Windows_Trojan_Smokeloader_4e31426e	unknown	unknown	0x2f4:$a: 5B 81 EB 34 10 00 00 6A 30 58 64 8B 00 8B 40 0C 8B 40 1C 8B 40 08 89 85 C0
00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Smokeloader_4e31426e	unknown	unknown	0x6f4:$a: 5B 81 EB 34 10 00 00 6A 30 58 64 8B 00 8B 40 0C 8B 40 1C 8B 40 08 89 85 C0
00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_Smokeloader_4e31426e	unknown	unknown	0x6f4:$a: 5B 81 EB 34 10 00 00 6A 30 58 64 8B 00 8B 40 0C 8B 40 1C 8B 40 08 89 85 C0
Click to see the 7 entries

Unpacked PEs

Source	Rule	Description	Author
1.0.file.exe.400000.6.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
6.0.ehddsbh.400000.6.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
1.2.file.exe.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
6.0.ehddsbh.400000.5.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
6.0.ehddsbh.400000.4.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
1.0.file.exe.400000.5.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
1.0.file.exe.400000.4.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
6.2.ehddsbh.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
5.2.ehddsbh.5615a0.1.raw.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
0.2.file.exe.5a15a0.1.raw.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
Click to see the 5 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus detection for URL or domain

Source: http://host-host-file8.com/

URL Reputation: Label: malware

Machine Learning detection for sample

Source: file.exe

Joe Sandbox ML: detected

Machine Learning detection for dropped file

Source: C:\Users\user\AppData\Roaming\ehddsbh

Joe Sandbox ML: detected

Source: 6.0.ehddsbh.400000.0.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 6.0.ehddsbh.400000.1.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 1.0.file.exe.400000.2.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 6.0.ehddsbh.400000.2.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 1.0.file.exe.400000.3.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 6.0.ehddsbh.400000.3.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 1.0.file.exe.400000.1.unpack	Avira: Label: TR/Crypt.ZPACK.Gen
Source: 1.0.file.exe.400000.0.unpack	Avira: Label: TR/Crypt.ZPACK.Gen

Source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp

Malware Configuration Extractor: SmokeLoader {"C2 list": ["http://host-file-host6.com/", "http://host-host-file8.com/"]}

Source: file.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source:	Binary string: C:\cumadococive\hitofi_riyax76_temihaxaki_fawavow.pdb source: file.exe, ehddsbh.2.dr
Source:	Binary string: l<C:\cumadococive\hitofi_riyax76_temihaxaki_fawavow.pdbl2D source: file.exe, ehddsbh.2.dr

Networking

System process connects to network (likely due to code injection or exploit)

Source: C:\Windows\explorer.exe	Domain query: host-file-host6.com
Source: C:\Windows\explorer.exe	Domain query: host-host-file8.com

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor	URLs: http://host-file-host6.com/
Source: Malware configuration extractor	URLs: http://host-host-file8.com/

Source: Joe Sandbox View

ASN Name: COMBAHTONcombahtonGmbHDE COMBAHTONcombahtonGmbHDE

Source: Joe Sandbox View

IP Address: 84.21.172.159 84.21.172.159

Source: global traffic

HTTP traffic detected: POST / HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedAccept: */*Referer: http://nwisehi.com/User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; Trident/7.0; rv:11.0) like GeckoContent-Length: 217Host: host-file-host6.com

Source: explorer.exe, 00000002.00000000.322253238.000000000091F000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.355553490.0000000000921000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.382336860.000000000091F000.00000004.00000020.00020000.00000000.sdmp

String found in binary or memory: http://www.autoitscript.com/autoit3/J

Source: unknown

DNS traffic detected: queries for: host-file-host6.com

Key, Mouse, Clipboard, Microphone and Screen Capturing

Yara detected SmokeLoader

Source: Yara match	File source: 1.0.file.exe.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.file.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.0.file.exe.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.0.file.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.ehddsbh.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.ehddsbh.5615a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.file.exe.5a15a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY

System Summary

Malicious sample detected (through community Yara rule)

Source: 00000005.00000002.446345716.0000000000583000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_RedLineStealer_ed346e4c Author: unknown
Source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000000.00000002.311136016.00000000005C3000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_RedLineStealer_ed346e4c Author: unknown
Source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown

Source: file.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: 00000005.00000002.446345716.0000000000583000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_RedLineStealer_ed346e4c reference_sample = a91c1d3965f11509d1c1125210166b824a79650f29ea203983fffb5f8900858c, os = windows, severity = x86, creation_date = 2022-02-17, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.RedLineStealer, fingerprint = 834c13b2e0497787e552bb1318664496d286e7cf57b4661e5e07bf1cffe61b82, id = ed346e4c-7890-41ee-8648-f512682fe20e, last_modified = 2022-04-12
Source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000000.00000002.311136016.00000000005C3000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_RedLineStealer_ed346e4c reference_sample = a91c1d3965f11509d1c1125210166b824a79650f29ea203983fffb5f8900858c, os = windows, severity = x86, creation_date = 2022-02-17, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.RedLineStealer, fingerprint = 834c13b2e0497787e552bb1318664496d286e7cf57b4661e5e07bf1cffe61b82, id = ed346e4c-7890-41ee-8648-f512682fe20e, last_modified = 2022-04-12
Source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23

Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_004148D1
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_00413C95
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_0040CD0A
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_004141D9
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_00415632
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_00413751
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_00407BA1

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

Code function: String function: 00408168 appears 45 times

Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_0040180C Sleep,NtTerminateProcess,
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_00401818 Sleep,NtTerminateProcess,
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_00401822 Sleep,NtTerminateProcess,
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_00401826 Sleep,NtTerminateProcess,
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_00401834 Sleep,NtTerminateProcess,
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_0040180C Sleep,NtTerminateProcess,
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_00401818 Sleep,NtTerminateProcess,
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_00401822 Sleep,NtTerminateProcess,
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_00401826 Sleep,NtTerminateProcess,
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_00401834 Sleep,NtTerminateProcess,

Source: C:\Windows\explorer.exe	Section loaded: taskschd.dll
Source: C:\Windows\explorer.exe	Section loaded: dhcpcsvc6.dll
Source: C:\Windows\explorer.exe	Section loaded: dhcpcsvc.dll
Source: C:\Windows\explorer.exe	Section loaded: ondemandconnroutehelper.dll
Source: C:\Windows\explorer.exe	Section loaded: webio.dll
Source: C:\Windows\explorer.exe	Section loaded: winnsi.dll
Source: C:\Windows\explorer.exe	Section loaded: ondemandconnroutehelper.dll

Source: file.exe

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

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

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

Source: unknown	Process created: C:\Users\user\Desktop\file.exe C:\Users\user\Desktop\file.exe
Source: C:\Users\user\Desktop\file.exe	Process created: C:\Users\user\Desktop\file.exe C:\Users\user\Desktop\file.exe
Source: unknown	Process created: C:\Users\user\AppData\Roaming\ehddsbh C:\Users\user\AppData\Roaming\ehddsbh
Source: C:\Users\user\AppData\Roaming\ehddsbh	Process created: C:\Users\user\AppData\Roaming\ehddsbh C:\Users\user\AppData\Roaming\ehddsbh
Source: C:\Users\user\Desktop\file.exe	Process created: C:\Users\user\Desktop\file.exe C:\Users\user\Desktop\file.exe
Source: C:\Users\user\AppData\Roaming\ehddsbh	Process created: C:\Users\user\AppData\Roaming\ehddsbh C:\Users\user\AppData\Roaming\ehddsbh

Source: C:\Windows\explorer.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0f87369f-a4e5-4cfc-bd3e-73e6154572dd}\InprocServer32

Source: C:\Windows\explorer.exe

File created: C:\Users\user\AppData\Roaming\ehddsbh

Jump to behavior

Source: classification engine

Classification label: mal100.troj.evad.winEXE@6/2@4/1

Source: C:\Users\user\Desktop\file.exe	Command line argument: _.K>
Source: C:\Users\user\Desktop\file.exe	Command line argument: Cgx
Source: C:\Users\user\Desktop\file.exe	Command line argument: tf71
Source: C:\Users\user\Desktop\file.exe	Command line argument: yLmc
Source: C:\Users\user\Desktop\file.exe	Command line argument: /fY.
Source: C:\Users\user\Desktop\file.exe	Command line argument: NKR[
Source: C:\Users\user\Desktop\file.exe	Command line argument: mf:
Source: C:\Users\user\Desktop\file.exe	Command line argument: 5[$'
Source: C:\Users\user\Desktop\file.exe	Command line argument: ]q0r
Source: C:\Users\user\Desktop\file.exe	Command line argument: EuY
Source: C:\Users\user\Desktop\file.exe	Command line argument: +F28
Source: C:\Users\user\Desktop\file.exe	Command line argument: eVS
Source: C:\Users\user\Desktop\file.exe	Command line argument: pumitafoto
Source: C:\Users\user\Desktop\file.exe	Command line argument: msimg32.dll
Source: C:\Users\user\Desktop\file.exe	Command line argument: 0.txt
Source: C:\Users\user\Desktop\file.exe	Command line argument: kernel32.dll

Source: file.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: file.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: file.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: file.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: file.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: file.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: file.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: C:\cumadococive\hitofi_riyax76_temihaxaki_fawavow.pdb source: file.exe, ehddsbh.2.dr
Source:	Binary string: l<C:\cumadococive\hitofi_riyax76_temihaxaki_fawavow.pdbl2D source: file.exe, ehddsbh.2.dr

Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_004081AD push ecx; ret
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_004011D0 push ebx; iretd
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_004011D7 push ebx; iretd
Source: C:\Users\user\Desktop\file.exe	Code function: 1_2_004011EB push ebx; iretd
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_004011D0 push ebx; iretd
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_004011D7 push ebx; iretd
Source: C:\Users\user\AppData\Roaming\ehddsbh	Code function: 6_2_004011EB push ebx; iretd

Source: file.exe	Static PE information: section name: .tutesay
Source: file.exe	Static PE information: section name: .nuyus
Source: ehddsbh.2.dr	Static PE information: section name: .tutesay
Source: ehddsbh.2.dr	Static PE information: section name: .nuyus

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

Code function: 0_2_0040DAD4 LoadLibraryA,GetProcAddress,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,__decode_pointer,__decode_pointer,__decode_pointer,__decode_pointer,__decode_pointer,

Source: C:\Windows\explorer.exe

File created: C:\Users\user\AppData\Roaming\ehddsbh

Jump to dropped file

Source: C:\Windows\explorer.exe

File created: C:\Users\user\AppData\Roaming\ehddsbh

Jump to dropped file

Hooking and other Techniques for Hiding and Protection

Deletes itself after installation

Source: C:\Windows\explorer.exe

File deleted: c:\users\user\desktop\file.exe

Jump to behavior

Hides that the sample has been downloaded from the Internet (zone.identifier)

Source: C:\Windows\explorer.exe

File opened: C:\Users\user\AppData\Roaming\ehddsbh:Zone.Identifier read attributes | delete

Malware Analysis System Evasion

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: file.exe, 00000001.00000002.396153393.00000000005EB000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: ASWHOOK

Checks if the current machine is a virtual machine (disk enumeration)

Source: C:\Users\user\Desktop\file.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\Desktop\file.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\Desktop\file.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\Desktop\file.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\Desktop\file.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\Desktop\file.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\AppData\Roaming\ehddsbh	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\AppData\Roaming\ehddsbh	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\AppData\Roaming\ehddsbh	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\AppData\Roaming\ehddsbh	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\AppData\Roaming\ehddsbh	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI
Source: C:\Users\user\AppData\Roaming\ehddsbh	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI

Source: C:\Windows\explorer.exe TID: 4180	Thread sleep count: 646 > 30
Source: C:\Windows\explorer.exe TID: 1244	Thread sleep count: 374 > 30
Source: C:\Windows\explorer.exe TID: 1244	Thread sleep time: -37400s >= -30000s
Source: C:\Windows\explorer.exe TID: 1916	Thread sleep count: 414 > 30
Source: C:\Windows\explorer.exe TID: 1916	Thread sleep time: -41400s >= -30000s
Source: C:\Windows\explorer.exe TID: 2312	Thread sleep count: 575 > 30
Source: C:\Windows\explorer.exe TID: 5476	Thread sleep count: 235 > 30
Source: C:\Windows\explorer.exe TID: 2860	Thread sleep count: 281 > 30

Source: C:\Windows\explorer.exe	Last function: Thread delayed
Source: C:\Windows\explorer.exe	Last function: Thread delayed

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

Evasive API call chain: GetModuleFileName,DecisionNodes,Sleep

Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 646
Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 374
Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 414
Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 575

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

Process information queried: ProcessInformation

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

System information queried: ModuleInformation

Source: explorer.exe, 00000002.00000000.364013243.0000000008631000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: SCSI\Disk&Ven_VMware&Prod_Virtual_disk\5&1ec51bf7&0&000000
Source: explorer.exe, 00000002.00000000.382336860.000000000091F000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: AGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000002.00000000.339845912.00000000086E7000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: \\?\scsi#cdrom&ven_necvmwar&prod_vmware_sata_cd00#5&280b647&0&000000#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}i
Source: explorer.exe, 00000002.00000000.339845912.00000000086E7000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: \\?\scsi#cdrom&ven_necvmwar&prod_vmware_sata_cd00#5&280b647&0&000000#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000002.00000000.356991727.00000000043B0000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: \\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000002.00000000.339845912.00000000086E7000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: SCSI\CDROM&VEN_NECVMWAR&PROD_VMWARE_SATA_CD00\5&280B647&0&000000
Source: explorer.exe, 00000002.00000000.364013243.0000000008631000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: SCSI\CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00\5&280b647&0&000000

Anti Debugging

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Source: C:\Users\user\Desktop\file.exe	System information queried: CodeIntegrityInformation
Source: C:\Users\user\AppData\Roaming\ehddsbh	System information queried: CodeIntegrityInformation

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

Code function: 0_2_0040DAC5 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,

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

Code function: 0_2_00412320 CreateFileA,__lseeki64_nolock,__lseeki64_nolock,GetProcessHeap,HeapAlloc,__setmode_nolock,__write_nolock,__setmode_nolock,GetProcessHeap,HeapFree,__lseeki64_nolock,SetEndOfFile,GetLastError,__lseeki64_nolock,

Source: C:\Users\user\Desktop\file.exe	Process queried: DebugPort
Source: C:\Users\user\AppData\Roaming\ehddsbh	Process queried: DebugPort

Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_0040C824 SetUnhandledExceptionFilter,
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_00411135 __NMSG_WRITE,_raise,_memset,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_0040DAC5 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\Desktop\file.exe	Code function: 0_2_0040973F _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,

HIPS / PFW / Operating System Protection Evasion

Benign windows process drops PE files

Source: C:\Windows\explorer.exe

File created: ehddsbh.2.dr

Jump to dropped file

System process connects to network (likely due to code injection or exploit)

Source: C:\Windows\explorer.exe	Domain query: host-file-host6.com
Source: C:\Windows\explorer.exe	Domain query: host-host-file8.com

Maps a DLL or memory area into another process

Source: C:\Users\user\Desktop\file.exe	Section loaded: unknown target: C:\Windows\explorer.exe protection: read write
Source: C:\Users\user\Desktop\file.exe	Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read
Source: C:\Users\user\AppData\Roaming\ehddsbh	Section loaded: unknown target: C:\Windows\explorer.exe protection: read write
Source: C:\Users\user\AppData\Roaming\ehddsbh	Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read

Creates a thread in another existing process (thread injection)

Source: C:\Users\user\Desktop\file.exe	Thread created: C:\Windows\explorer.exe EIP: 2951930
Source: C:\Users\user\AppData\Roaming\ehddsbh	Thread created: unknown EIP: 2991930

Source: C:\Users\user\Desktop\file.exe	Process created: C:\Users\user\Desktop\file.exe C:\Users\user\Desktop\file.exe
Source: C:\Users\user\AppData\Roaming\ehddsbh	Process created: C:\Users\user\AppData\Roaming\ehddsbh C:\Users\user\AppData\Roaming\ehddsbh

Source: explorer.exe, 00000002.00000000.339640287.00000000086B6000.00000004.00000001.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.322434048.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.364225636.00000000086B6000.00000004.00000001.00020000.00000000.sdmp	Binary or memory string: Shell_TrayWnd
Source: explorer.exe, 00000002.00000000.322434048.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.382533218.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.355816034.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp	Binary or memory string: uProgram Manager*r
Source: explorer.exe, 00000002.00000000.322434048.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.382533218.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.355816034.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp	Binary or memory string: Progman
Source: explorer.exe, 00000002.00000000.322434048.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.382533218.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000002.00000000.355816034.0000000000ED0000.00000002.00000001.00040000.00000000.sdmp	Binary or memory string: Progmanlock
Source: explorer.exe, 00000002.00000000.355218819.0000000000878000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.322151938.0000000000878000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.381974228.0000000000878000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: ProgmanLoc*U

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

Code function: GetLocaleInfoA,

Source: C:\Windows\explorer.exe

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

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

Code function: 0_2_0040CBB2 GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter,

Stealing of Sensitive Information

Yara detected SmokeLoader

Source: Yara match	File source: 1.0.file.exe.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.file.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.0.file.exe.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.0.file.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.ehddsbh.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.ehddsbh.5615a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.file.exe.5a15a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY

Remote Access Functionality

Yara detected SmokeLoader

Source: Yara match	File source: 1.0.file.exe.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.file.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.ehddsbh.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.0.file.exe.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.0.file.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.ehddsbh.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.ehddsbh.5615a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.file.exe.5a15a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY

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	2 Command and Scripting Interpreter	1 DLL Side-Loading	312 Process Injection	11 Masquerading	OS Credential Dumping	1 System Time Discovery	Remote Services	1 Archive Collected Data	Exfiltration Over Other Network Medium	1 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	2 Native API	Boot or Logon Initialization Scripts	1 DLL Side-Loading	12 Virtualization/Sandbox Evasion	LSASS Memory	331 Security Software Discovery	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	2 Non-Application Layer Protocol	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	1 Exploitation for Client Execution	Logon Script (Windows)	Logon Script (Windows)	312 Process Injection	Security Account Manager	12 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	112 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 Deobfuscate/Decode Files or Information	NTDS	2 Process Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Hidden Files and Directories	LSA Secrets	1 Application Window 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	2 Obfuscated Files or Information	Cached Domain Credentials	14 System Information Discovery	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	1 Software Packing	DCSync	Network Sniffing	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	1 DLL Side-Loading	Proc Filesystem	Network Service Scanning	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	1 File Deletion	/etc/passwd and /etc/shadow	System Network Connections Discovery	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction

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
file.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Roaming\ehddsbh	100%	Joe Sandbox ML

Unpacked PE Files

Source	Detection	Scanner	Label	Download
6.0.ehddsbh.400000.0.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
6.0.ehddsbh.400000.1.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
1.0.file.exe.400000.6.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.0.ehddsbh.400000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.0.file.exe.400000.2.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
6.0.ehddsbh.400000.2.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
6.0.ehddsbh.400000.6.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.0.ehddsbh.400000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
5.2.ehddsbh.5615a0.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.2.file.exe.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.0.file.exe.400000.3.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
0.2.file.exe.5a15a0.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.0.ehddsbh.400000.3.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
1.0.file.exe.400000.1.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File
1.0.file.exe.400000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.0.file.exe.400000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.2.ehddsbh.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.0.file.exe.400000.0.unpack	100%	Avira	TR/Crypt.ZPACK.Gen	Download File

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://host-file-host6.com/	0%	URL Reputation	safe
http://host-host-file8.com/	100%	URL Reputation	malware

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
host-file-host6.com	84.21.172.159	true	true		unknown
host-host-file8.com	unknown	unknown	true		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://host-file-host6.com/	true	URL Reputation: safe	unknown
http://host-host-file8.com/	true	URL Reputation: malware	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://www.autoitscript.com/autoit3/J	explorer.exe, 00000002.00000000.322253238.000000000091F000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.355553490.0000000000921000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000002.00000000.382336860.000000000091F000.00000004.00000020.00020000.00000000.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
84.21.172.159	host-file-host6.com	Germany		30823	COMBAHTONcombahtonGmbHDE	true

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	764031
Start date and time:	2022-12-09 10:33:06 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 46s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	file.exe
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
Number of analysed new started processes analysed:	7
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	1
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@6/2@4/1
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 99.6% (good quality ratio 91.3%) Quality average: 71.5% Quality standard deviation: 31.9%
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, conhost.exe
Excluded domains from analysis (whitelisted): client.wns.windows.com, ctldl.windowsupdate.com
Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

Time	Type	Description
10:35:01	Task Scheduler	Run new task: Firefox Default Browser Agent F555D525CEDA98ED path: C:\Users\user\AppData\Roaming\ehddsbh

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

C:\Users\user\AppData\Roaming\ehddsbh

Download File

Process:	C:\Windows\explorer.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	391680
Entropy (8bit):	5.907475331882966
Encrypted:	false
SSDEEP:	6144:Qkf1yLTGbxZo30sCs+D7b8u5tiwhh6K9W92/oF4sded89kTt:XQfGbPGCs2ZNIK9W92/oOac
MD5:	56DF4686B20D79D1E9070C908DBF9058
SHA1:	CECEEC6EC094B4979A4B9AC4049A38449982F8B2
SHA-256:	F6A9C1724ADEBD1E1BC54CB2B2E6CC49B8A6F11910A3B6ACDFC6C5531A1D742B
SHA-512:	A7D9B82FDBAA18195C2E7E4DF8A81AC4279401E64C9F59A6B5DEAD2B00C204179955AD328D12B7A5B6109D0499A13C3FCA07AF678D899324F8AE87B849BDECE7
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......G.m....C...C...C...C(..C...C...C...C...C$%xC...C...C}..C...C...C...C...C...C...CRich...C........PE..L......b.................n...........p............@..........................`.......\|.......................................s..<............................@......................................0I..@............................................text...Vm.......n.................. ..`.data................r..............@....tutesay.....p.......&..............@..@.nuyus..p............2..............@..@.rsrc................6..............@..@.reloc.......@......................@..B................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Roaming\ehddsbh:Zone.Identifier

Download File

Process:	C:\Windows\explorer.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	26
Entropy (8bit):	3.95006375643621
Encrypted:	false
SSDEEP:	3:ggPYV:rPYV
MD5:	187F488E27DB4AF347237FE461A079AD
SHA1:	6693BA299EC1881249D59262276A0D2CB21F8E64
SHA-256:	255A65D30841AB4082BD9D0EEA79D49C5EE88F56136157D8D6156AEF11C12309
SHA-512:	89879F237C0C051EBE784D0690657A6827A312A82735DA42DAD5F744D734FC545BEC9642C19D14C05B2F01FF53BC731530C92F7327BB7DC9CDE1B60FB21CD64E
Malicious:	true
Reputation:	high, very likely benign file
Preview:	[ZoneTransfer]....ZoneId=0

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	5.907475331882966
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:	file.exe
File size:	391680
MD5:	56df4686b20d79d1e9070c908dbf9058
SHA1:	ceceec6ec094b4979a4b9ac4049a38449982f8b2
SHA256:	f6a9c1724adebd1e1bc54cb2b2e6cc49b8a6f11910a3b6acdfc6c5531a1d742b
SHA512:	a7d9b82fdbaa18195c2e7e4df8a81ac4279401e64c9f59a6b5dead2b00c204179955ad328d12b7a5b6109d0499a13c3fca07af678d899324f8ae87b849bdece7
SSDEEP:	6144:Qkf1yLTGbxZo30sCs+D7b8u5tiwhh6K9W92/oF4sded89kTt:XQfGbPGCs2ZNIK9W92/oOac
TLSH:	5F84D0013284C4F2C7621D77491ACBE1E53BB43BFA346977F7182B6FBEB029195A2215
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......G.m....C...C...C...C(..C...C...C...C...C$%xC...C...C}..C...C...C...C...C...C...CRich...C........PE..L......b.................n.

File Icon


Icon Hash:	8286dccea68c9c84

Static PE Info

General

Entrypoint:	0x407096
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	TERMINAL_SERVER_AWARE
Time Stamp:	0x62A586AD [Sun Jun 12 06:24:45 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	5
OS Version Minor:	0
File Version Major:	5
File Version Minor:	0
Subsystem Version Major:	5
Subsystem Version Minor:	0
Import Hash:	eeffe9860bc9c6507e24465b9b5239be

Entrypoint Preview

Instruction
call 00007F7798B6579Ch
jmp 00007F7798B5FAFEh
mov edi, edi
push ebp
mov ebp, esp
sub esp, 28h
xor eax, eax
push ebx
mov ebx, dword ptr [ebp+0Ch]
push esi
mov esi, dword ptr [ebp+10h]
push edi
mov edi, dword ptr [ebp+08h]
mov byte ptr [ebp-08h], al
mov byte ptr [ebp-07h], al
mov byte ptr [ebp-06h], al
mov byte ptr [ebp-05h], al
mov byte ptr [ebp-04h], al
mov byte ptr [ebp-03h], al
mov byte ptr [ebp-02h], al
mov byte ptr [ebp-01h], al
cmp dword ptr [00443324h], eax
je 00007F7798B5FC90h
push dword ptr [004462C8h]
call 00007F7798B646C8h
pop ecx
jmp 00007F7798B5FC87h
mov eax, 0040CC48h
mov ecx, dword ptr [ebp+14h]
mov edx, 000000A6h
cmp ecx, edx
jg 00007F7798B5FDFAh
je 00007F7798B5FDE1h
cmp ecx, 19h
jg 00007F7798B5FD7Eh
je 00007F7798B5FD6Fh
mov edx, ecx
push 00000002h
pop ecx
sub edx, ecx
je 00007F7798B5FD53h
dec edx
je 00007F7798B5FD43h
sub edx, 05h
je 00007F7798B5FD2Bh
dec edx
je 00007F7798B5FD0Ch
sub edx, 05h
je 00007F7798B5FCF3h
dec edx
je 00007F7798B5FCC7h
sub edx, 09h
jne 00007F7798B5FE5Ah
mov dword ptr [ebp-28h], 00000003h
mov dword ptr [ebp-24h], 00401348h
fld qword ptr [edi]
lea ecx, dword ptr [ebp-28h]
fstp qword ptr [ebp-20h]
push ecx
fld qword ptr [ebx]
fstp qword ptr [ebp+00h]

Rich Headers

Programming Language:

[C++] VS2008 build 21022
[ASM] VS2008 build 21022
[ C ] VS2008 build 21022
[IMP] VS2005 build 50727
[RES] VS2008 build 21022
[LNK] VS2008 build 21022

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x173c4	0x3c	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x49000	0x1a510	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x64000	0xda4	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x11f0	0x1c	.text
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x4930	0x40	.text
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x1000	0x19c	.text
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	0x16d56	0x16e00	False	0.5953829405737705	data	6.7039529820863955	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.data	0x18000	0x2e2e4	0x2b400	False	0.48512576770231214	data	4.841536392944569	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.tutesay	0x47000	0xbb8	0xc00	False	0.008138020833333334	data	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.nuyus	0x48000	0x270	0x400	False	0.0166015625	data	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x49000	0x1a510	0x1a600	False	0.6380054058056872	data	6.252448863423772	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x64000	0x1c12	0x1e00	False	0.38958333333333334	data	3.8825952867996567	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
AFX_DIALOG_LAYOUT	0x61450	0x2	data	Slovak	Slovakia
AFX_DIALOG_LAYOUT	0x61438	0x2	data	Slovak	Slovakia
AFX_DIALOG_LAYOUT	0x61440	0xc	data	Slovak	Slovakia
SUXUMOWUDAKOLA	0x5f2d0	0x2107	ASCII text, with very long lines (8455), with no line terminators	Slovak	Slovakia
RT_CURSOR	0x61458	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 0	Slovak	Slovakia
RT_CURSOR	0x62300	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 0	Slovak	Slovakia
RT_CURSOR	0x62bd0	0x130	Device independent bitmap graphic, 32 x 64 x 1, image size 0	Slovak	Slovakia
RT_CURSOR	0x62d00	0xb0	Device independent bitmap graphic, 16 x 32 x 1, image size 0	Slovak	Slovakia
RT_ICON	0x49990	0x6c8	Device independent bitmap graphic, 24 x 48 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x4a058	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x4c600	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x4ca98	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x4d940	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x4e1e8	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x4e750	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x50cf8	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x51da0	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x52728	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x52bf8	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x53aa0	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x54348	0x6c8	Device independent bitmap graphic, 24 x 48 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x54a10	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 0	Slovak	Slovakia
RT_ICON	0x54f78	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x57520	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x585c8	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 0	Slovak	Slovakia
RT_ICON	0x58a98	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 2304, 256 important colors	Slovak	Slovakia
RT_ICON	0x59940	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 1024, 256 important colors	Slovak	Slovakia
RT_ICON	0x5a1e8	0x6c8	Device independent bitmap graphic, 24 x 48 x 8, image size 576, 256 important colors	Slovak	Slovakia
RT_ICON	0x5a8b0	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 256, 256 important colors	Slovak	Slovakia
RT_ICON	0x5ae18	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216	Slovak	Slovakia
RT_ICON	0x5d3c0	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4096	Slovak	Slovakia
RT_ICON	0x5e468	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 2304	Slovak	Slovakia
RT_ICON	0x5edf0	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1024	Slovak	Slovakia
RT_STRING	0x62fc8	0x546	data	Slovak	Slovakia
RT_ACCELERATOR	0x613d8	0x40	data	Slovak	Slovakia
RT_GROUP_CURSOR	0x62ba8	0x22	data	Slovak	Slovakia
RT_GROUP_CURSOR	0x62db0	0x22	data	Slovak	Slovakia
RT_GROUP_ICON	0x58a30	0x68	data	Slovak	Slovakia
RT_GROUP_ICON	0x4ca68	0x30	data	Slovak	Slovakia
RT_GROUP_ICON	0x52b90	0x68	data	Slovak	Slovakia
RT_GROUP_ICON	0x5f258	0x76	data	Slovak	Slovakia
RT_VERSION	0x62dd8	0x1f0	MS Windows COFF PowerPC object file	Slovak	Slovakia
None	0x61418	0xa	data	Slovak	Slovakia
None	0x61428	0xa	data	Slovak	Slovakia

Imports

DLL

Import

KERNEL32.dll

FillConsoleOutputCharacterA, GetCPInfo, GetProfileIntW, GetSystemDefaultLCID, GetModuleHandleW, WaitNamedPipeW, TlsSetValue, GetPriorityClass, GetVolumeInformationA, LoadLibraryW, IsProcessInJob, AssignProcessToJobObject, GetCalendarInfoW, GetFileAttributesA, TransactNamedPipe, WriteConsoleW, GetVolumePathNameA, CreateJobObjectA, GetVolumeNameForVolumeMountPointA, FillConsoleOutputCharacterW, GetLastError, GetProcAddress, VirtualAlloc, EnumSystemCodePagesW, SetFileAttributesA, LoadLibraryA, WriteConsoleA, GetProcessWorkingSetSize, LocalAlloc, OpenJobObjectW, FoldStringW, FoldStringA, FindFirstChangeNotificationA, GetFileInformationByHandle, FindActCtxSectionStringW, LCMapStringW, GetConsoleAliasesW, GetFullPathNameW, HeapFree, HeapAlloc, Sleep, ExitProcess, GetStartupInfoW, HeapCreate, VirtualFree, DeleteCriticalSection, LeaveCriticalSection, EnterCriticalSection, HeapReAlloc, WriteFile, GetStdHandle, GetModuleFileNameA, WideCharToMultiByte, GetConsoleCP, GetConsoleMode, FlushFileBuffers, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, RtlUnwind, SetHandleCount, GetFileType, GetStartupInfoA, SetFilePointer, TlsGetValue, TlsAlloc, TlsFree, InterlockedIncrement, SetLastError, GetCurrentThreadId, InterlockedDecrement, InitializeCriticalSectionAndSpinCount, GetModuleFileNameW, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCommandLineW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, RaiseException, GetConsoleOutputCP, MultiByteToWideChar, SetStdHandle, GetACP, GetOEMCP, IsValidCodePage, CloseHandle, CreateFileA, GetModuleHandleA, HeapSize, GetLocaleInfoA, LCMapStringA, GetStringTypeA, GetStringTypeW, SetEndOfFile, GetProcessHeap, ReadFile

ADVAPI32.dll

BackupEventLogW

Possible Origin

Language of compilation system	Country where language is spoken	Map
Slovak	Slovakia

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 9, 2022 10:35:01.859349012 CET	49704	80	192.168.2.5	84.21.172.159
Dec 9, 2022 10:35:01.885931015 CET	80	49704	84.21.172.159	192.168.2.5
Dec 9, 2022 10:35:01.886043072 CET	49704	80	192.168.2.5	84.21.172.159
Dec 9, 2022 10:35:01.886162996 CET	49704	80	192.168.2.5	84.21.172.159
Dec 9, 2022 10:35:01.886178970 CET	49704	80	192.168.2.5	84.21.172.159
Dec 9, 2022 10:35:01.914613962 CET	80	49704	84.21.172.159	192.168.2.5
Dec 9, 2022 10:35:02.003720999 CET	80	49704	84.21.172.159	192.168.2.5
Dec 9, 2022 10:35:02.003875017 CET	49704	80	192.168.2.5	84.21.172.159
Dec 9, 2022 10:35:02.005376101 CET	49704	80	192.168.2.5	84.21.172.159
Dec 9, 2022 10:35:02.032603025 CET	80	49704	84.21.172.159	192.168.2.5

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 9, 2022 10:35:01.559169054 CET	49724	53	192.168.2.5	8.8.8.8
Dec 9, 2022 10:35:01.852946043 CET	53	49724	8.8.8.8	192.168.2.5
Dec 9, 2022 10:35:02.013329029 CET	61452	53	192.168.2.5	8.8.8.8
Dec 9, 2022 10:35:03.018937111 CET	61452	53	192.168.2.5	8.8.8.8
Dec 9, 2022 10:35:04.034967899 CET	61452	53	192.168.2.5	8.8.8.8
Dec 9, 2022 10:35:06.042310953 CET	53	61452	8.8.8.8	192.168.2.5
Dec 9, 2022 10:35:07.043878078 CET	53	61452	8.8.8.8	192.168.2.5
Dec 9, 2022 10:35:08.090504885 CET	53	61452	8.8.8.8	192.168.2.5

ICMP Packets

Timestamp	Source IP	Dest IP	Checksum	Code	Type
Dec 9, 2022 10:35:07.045248032 CET	192.168.2.5	8.8.8.8	cff8	(Port unreachable)	Destination Unreachable
Dec 9, 2022 10:35:08.090667009 CET	192.168.2.5	8.8.8.8	cff8	(Port unreachable)	Destination Unreachable

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 9, 2022 10:35:01.559169054 CET	192.168.2.5	8.8.8.8	0x54a4	Standard query (0)	host-file-host6.com	A (IP address)	IN (0x0001)	false
Dec 9, 2022 10:35:02.013329029 CET	192.168.2.5	8.8.8.8	0xc44f	Standard query (0)	host-host-file8.com	A (IP address)	IN (0x0001)	false
Dec 9, 2022 10:35:03.018937111 CET	192.168.2.5	8.8.8.8	0xc44f	Standard query (0)	host-host-file8.com	A (IP address)	IN (0x0001)	false
Dec 9, 2022 10:35:04.034967899 CET	192.168.2.5	8.8.8.8	0xc44f	Standard query (0)	host-host-file8.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Dec 9, 2022 10:35:01.852946043 CET	8.8.8.8	192.168.2.5	0x54a4	No error (0)	host-file-host6.com		84.21.172.159	A (IP address)	IN (0x0001)	false
Dec 9, 2022 10:35:06.042310953 CET	8.8.8.8	192.168.2.5	0xc44f	Server failure (2)	host-host-file8.com	none	none	A (IP address)	IN (0x0001)	false
Dec 9, 2022 10:35:07.043878078 CET	8.8.8.8	192.168.2.5	0xc44f	Server failure (2)	host-host-file8.com	none	none	A (IP address)	IN (0x0001)	false
Dec 9, 2022 10:35:08.090504885 CET	8.8.8.8	192.168.2.5	0xc44f	Server failure (2)	host-host-file8.com	none	none	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

nwisehi.com

host-file-host6.com

Target ID:	0
Start time:	10:33:59
Start date:	09/12/2022
Path:	C:\Users\user\Desktop\file.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\Desktop\file.exe
Imagebase:	0x400000
File size:	391680 bytes
MD5 hash:	56DF4686B20D79D1E9070C908DBF9058
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: Windows_Trojan_RedLineStealer_ed346e4c, Description: unknown, Source: 00000000.00000002.311136016.00000000005C3000.00000040.00000020.00020000.00000000.sdmp, Author: unknown
Reputation:	low

Analysis Process: file.exePID: 864, Parent PID: 1440

General

Target ID:	1
Start time:	10:34:05
Start date:	09/12/2022
Path:	C:\Users\user\Desktop\file.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\Desktop\file.exe
Imagebase:	0x400000
File size:	391680 bytes
MD5 hash:	56DF4686B20D79D1E9070C908DBF9058
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Smokeloader_4e31426e, Description: unknown, Source: 00000001.00000002.396112310.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, Author: unknown Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Smokeloader_4e31426e, Description: unknown, Source: 00000001.00000002.396068143.0000000000580000.00000004.00000800.00020000.00000000.sdmp, Author: unknown
Reputation:	low

Analysis Process: explorer.exePID: 3324, Parent PID: 864

General

Target ID:	2
Start time:	10:34:11
Start date:	09/12/2022
Path:	C:\Windows\explorer.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\Explorer.EXE
Imagebase:	0x7ff69bc80000
File size:	3933184 bytes
MD5 hash:	AD5296B280E8F522A8A897C96BAB0E1D
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Smokeloader_4e31426e, Description: unknown, Source: 00000002.00000000.382917780.0000000002951000.00000020.80000000.00040000.00000000.sdmp, Author: unknown
Reputation:	high

Analysis Process: ehddsbhPID: 6128, Parent PID: 1084

General

Target ID:	5
Start time:	10:35:01
Start date:	09/12/2022
Path:	C:\Users\user\AppData\Roaming\ehddsbh
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Roaming\ehddsbh
Imagebase:	0x400000
File size:	391680 bytes
MD5 hash:	56DF4686B20D79D1E9070C908DBF9058
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Yara matches:	Rule: Windows_Trojan_RedLineStealer_ed346e4c, Description: unknown, Source: 00000005.00000002.446345716.0000000000583000.00000040.00000020.00020000.00000000.sdmp, Author: unknown
Antivirus matches:	Detection: 100%, Joe Sandbox ML
Reputation:	low

Analysis Process: ehddsbhPID: 5140, Parent PID: 6128

General

Target ID:	6
Start time:	10:35:08
Start date:	09/12/2022
Path:	C:\Users\user\AppData\Roaming\ehddsbh
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Roaming\ehddsbh
Imagebase:	0x400000
File size:	391680 bytes
MD5 hash:	56DF4686B20D79D1E9070C908DBF9058
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Smokeloader_4e31426e, Description: unknown, Source: 00000006.00000002.457448235.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, Author: unknown Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Smokeloader_4e31426e, Description: unknown, Source: 00000006.00000002.457358703.0000000000570000.00000004.00000800.00020000.00000000.sdmp, Author: unknown
Reputation:	low

Disassembly

⊘No disassembly

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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 attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, 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 use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	File monitoring, 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 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:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, 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:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
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 file.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: SmokeLoader

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Persistence and Installation Behavior

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

Stealing of Sensitive Information

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

C:\Users\user\AppData\Roaming\ehddsbh

C:\Users\user\AppData\Roaming\ehddsbh:Zone.Identifier

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

Windows Analysis Report
file.exe