Malware Analysis Report

2025-04-13 11:32

Sample ID 220625-cwbfkscgh8
Target 4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb
SHA256 4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb
Tags
cryptbot discovery evasion spyware stealer suricata
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb

Threat Level: Known bad

The file 4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb was found to be: Known bad.

Malicious Activity Summary

cryptbot discovery evasion spyware stealer suricata

suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

CryptBot

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Blocklisted process makes network request

Executes dropped EXE

Identifies Wine through registry keys

Checks BIOS information in registry

Reads user/profile data of web browsers

Loads dropped DLL

Checks computer location settings

Looks up external IP address via web service

Legitimate hosting services abused for malware hosting/C2

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in Program Files directory

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of FindShellTrayWindow

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-06-25 02:25

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-06-25 02:25

Reported

2022-06-25 02:30

Platform

win7-20220414-en

Max time kernel

151s

Max time network

159s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe"

Signatures

CryptBot

spyware stealer cryptbot

suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

suricata

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Program Files (x86)\Sir\Xd\Setup.exe N/A

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\CScript.exe N/A
N/A N/A C:\Windows\SysWOW64\CScript.exe N/A
N/A N/A C:\Windows\SysWOW64\CScript.exe N/A
N/A N/A C:\Windows\SysWOW64\CScript.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Program Files (x86)\Sir\Xd\Setup.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Wine C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Wine C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Program Files (x86)\Sir\Xd\Setup.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1996 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1632 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 1000 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe

"C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe"

C:\Program Files (x86)\Sir\Xd\Setup.exe

"C:\Program Files (x86)\Sir\Xd\Setup.exe"

C:\Windows\SysWOW64\CScript.exe

"C:\Windows\system32\CScript.exe" "C:\Program Files (x86)\Sir\Xd\ipras.vbs" //e:vbscript //B //NOLOGO

C:\Program Files (x86)\Sir\Xd\Setupres.exe

"C:\Program Files (x86)\Sir\Xd\Setupres.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 iplogger.org udp
DE 148.251.234.83:443 iplogger.org tcp
DE 148.251.234.83:443 iplogger.org tcp
DE 148.251.234.83:443 iplogger.org tcp
DE 148.251.234.83:443 iplogger.org tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 bitbucket.org udp
US 104.192.141.1:443 bitbucket.org tcp

Files

memory/1000-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

\Users\Admin\AppData\Local\Temp\nsy5B5B.tmp\UAC.dll

MD5 adb29e6b186daa765dc750128649b63d
SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

memory/1996-57-0x0000000000000000-mapping.dmp

C:\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

C:\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

\Users\Admin\AppData\Local\Temp\nsy5B5B.tmp\nsExec.dll

MD5 132e6153717a7f9710dcea4536f364cd
SHA1 e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256 d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA512 9aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1

memory/1632-64-0x0000000000000000-mapping.dmp

C:\Program Files (x86)\Sir\Xd\ipras.vbs

MD5 b802ff9244875f69db2fae0f78e92b10
SHA1 49385a89cd575894a29fbda969b99cc1f5cf8076
SHA256 a1b0cb16fb2ecd66fccf156024404801ad694056e8a596326c1b27b57d8eabe8
SHA512 609856415a7ae2b3e260f945f1c8a8d2a28884c202d37181bea948708918f24b42ae03f17dba1520fddc91b2f7a182b0b8f885f33ea6f81bb3ee4c72e4e9350e

memory/1000-67-0x0000000002680000-0x0000000002BB7000-memory.dmp

memory/1996-68-0x0000000000BC0000-0x00000000010F7000-memory.dmp

memory/1996-69-0x0000000001100000-0x0000000001637000-memory.dmp

memory/1996-70-0x0000000001100000-0x0000000001637000-memory.dmp

memory/1996-71-0x0000000077D00000-0x0000000077E80000-memory.dmp

memory/1996-72-0x0000000000BC0000-0x00000000010F7000-memory.dmp

memory/1996-73-0x00000000744B1000-0x00000000744B3000-memory.dmp

memory/1996-74-0x0000000073FA1000-0x0000000073FA3000-memory.dmp

memory/1996-80-0x0000000074B11000-0x0000000074B13000-memory.dmp

\Program Files (x86)\Sir\Xd\Setupres.exe

MD5 e75b71aa66f4177b62485503809ec837
SHA1 8203e06f29d51c25b2af48c62fa6074c58958660
SHA256 f2ac71dbbc1ec524d93811dd4cd64edc5c836be379fa9cfd565af7ba45cfe80c
SHA512 2761d0880e60a87b9cca31cd533f626b218ddf9939dbd751cc468904500d19a59e63c09af0f44ede21bbf8a416ec05b08ac7f6629cf7de1072323b349d9df2f7

memory/1644-82-0x0000000000000000-mapping.dmp

C:\Program Files (x86)\Sir\Xd\Setupres.exe

MD5 e75b71aa66f4177b62485503809ec837
SHA1 8203e06f29d51c25b2af48c62fa6074c58958660
SHA256 f2ac71dbbc1ec524d93811dd4cd64edc5c836be379fa9cfd565af7ba45cfe80c
SHA512 2761d0880e60a87b9cca31cd533f626b218ddf9939dbd751cc468904500d19a59e63c09af0f44ede21bbf8a416ec05b08ac7f6629cf7de1072323b349d9df2f7

memory/1996-85-0x0000000074B10000-0x0000000074C7F000-memory.dmp

memory/1000-86-0x0000000002700000-0x0000000002C1C000-memory.dmp

\Program Files (x86)\Sir\Xd\Setupres.exe

MD5 e75b71aa66f4177b62485503809ec837
SHA1 8203e06f29d51c25b2af48c62fa6074c58958660
SHA256 f2ac71dbbc1ec524d93811dd4cd64edc5c836be379fa9cfd565af7ba45cfe80c
SHA512 2761d0880e60a87b9cca31cd533f626b218ddf9939dbd751cc468904500d19a59e63c09af0f44ede21bbf8a416ec05b08ac7f6629cf7de1072323b349d9df2f7

\Program Files (x86)\Sir\Xd\Setupres.exe

MD5 e75b71aa66f4177b62485503809ec837
SHA1 8203e06f29d51c25b2af48c62fa6074c58958660
SHA256 f2ac71dbbc1ec524d93811dd4cd64edc5c836be379fa9cfd565af7ba45cfe80c
SHA512 2761d0880e60a87b9cca31cd533f626b218ddf9939dbd751cc468904500d19a59e63c09af0f44ede21bbf8a416ec05b08ac7f6629cf7de1072323b349d9df2f7

C:\Program Files (x86)\Sir\Xd\Setupres.exe

MD5 e75b71aa66f4177b62485503809ec837
SHA1 8203e06f29d51c25b2af48c62fa6074c58958660
SHA256 f2ac71dbbc1ec524d93811dd4cd64edc5c836be379fa9cfd565af7ba45cfe80c
SHA512 2761d0880e60a87b9cca31cd533f626b218ddf9939dbd751cc468904500d19a59e63c09af0f44ede21bbf8a416ec05b08ac7f6629cf7de1072323b349d9df2f7

memory/1644-90-0x0000000000400000-0x000000000091C000-memory.dmp

memory/1644-91-0x00000000013C0000-0x00000000018DC000-memory.dmp

memory/1996-92-0x00000000747B1000-0x00000000747B3000-memory.dmp

memory/1644-94-0x00000000013C0000-0x00000000018DC000-memory.dmp

memory/1644-95-0x0000000000400000-0x000000000091C000-memory.dmp

memory/1996-96-0x0000000001100000-0x0000000001637000-memory.dmp

memory/1996-98-0x0000000000BC0000-0x00000000010F7000-memory.dmp

memory/1996-99-0x0000000001100000-0x0000000001637000-memory.dmp

memory/1996-100-0x0000000000BC0000-0x00000000010F7000-memory.dmp

memory/1996-101-0x0000000074B10000-0x0000000074C7F000-memory.dmp

memory/1644-102-0x0000000000400000-0x000000000091C000-memory.dmp

memory/1644-103-0x0000000000400000-0x000000000091C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-06-25 02:25

Reported

2022-06-25 02:31

Platform

win10v2004-20220414-en

Max time kernel

158s

Max time network

160s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe"

Signatures

CryptBot

spyware stealer cryptbot

suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

suricata

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\CScript.exe N/A
N/A N/A C:\Windows\SysWOW64\CScript.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Wine C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Wine C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Program Files (x86)\Sir\Xd\Setup.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setup.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A
N/A N/A C:\Program Files (x86)\Sir\Xd\Setupres.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3536 wrote to memory of 1560 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 3536 wrote to memory of 1560 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 3536 wrote to memory of 1560 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setup.exe
PID 3536 wrote to memory of 4840 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 3536 wrote to memory of 4840 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 3536 wrote to memory of 4840 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Windows\SysWOW64\CScript.exe
PID 3536 wrote to memory of 204 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 3536 wrote to memory of 204 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe
PID 3536 wrote to memory of 204 N/A C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe C:\Program Files (x86)\Sir\Xd\Setupres.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe

"C:\Users\Admin\AppData\Local\Temp\4e459e942437ee7a6b767925f7cfaac795f9049c71b9211392061b2f4338dbfb.exe"

C:\Program Files (x86)\Sir\Xd\Setup.exe

"C:\Program Files (x86)\Sir\Xd\Setup.exe"

C:\Windows\SysWOW64\CScript.exe

"C:\Windows\system32\CScript.exe" "C:\Program Files (x86)\Sir\Xd\ipras.vbs" //e:vbscript //B //NOLOGO

C:\Program Files (x86)\Sir\Xd\Setupres.exe

"C:\Program Files (x86)\Sir\Xd\Setupres.exe"

Network

Country Destination Domain Proto
GB 51.104.15.253:443 tcp
NL 8.248.3.254:80 tcp
NL 8.248.3.254:80 tcp
NL 8.248.3.254:80 tcp
US 8.8.8.8:53 iplogger.org udp
DE 148.251.234.83:443 iplogger.org tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 97.97.242.52.in-addr.arpa udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 bitbucket.org udp
US 104.192.141.1:443 bitbucket.org tcp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp
US 8.8.8.8:53 biss01.info udp

Files

C:\Users\Admin\AppData\Local\Temp\nsi41BD.tmp\UAC.dll

MD5 adb29e6b186daa765dc750128649b63d
SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

memory/1560-134-0x0000000000000000-mapping.dmp

C:\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

C:\Program Files (x86)\Sir\Xd\Setup.exe

MD5 112612c1ceaf7965ed7beb7d2341e0e2
SHA1 4a2e3df41d122e0ab2e4d8b774e806554f4a6296
SHA256 b5ee04d73e9cfa30a1719d2cbf9d17e76a5c8dc6149f9bb571365d5ee5b00072
SHA512 5ebf8b9f98497c35629d6924e03ca5d7661fea4ff5ae46ae56c56111f38d3af2ad51818d4363985424991e53663d1b96c366d84cbeb34dbecf641e7d09c1eeba

C:\Users\Admin\AppData\Local\Temp\nsi41BD.tmp\nsExec.dll

MD5 132e6153717a7f9710dcea4536f364cd
SHA1 e39bc82c7602e6dd0797115c2bd12e872a5fb2ab
SHA256 d29afce2588d8dd7bb94c00ca91cac0e85b80ffa6b221f5ffcb83a2497228eb2
SHA512 9aeb0b3051ce07fb9f03dfee7cea4a5e423425e48cb538173bd2a167817f867a30bd4d27d07875f27ca00031745b24547030b7f146660b049fa717590f1c77e1

memory/4840-138-0x0000000000000000-mapping.dmp

memory/1560-139-0x0000000000850000-0x0000000000D87000-memory.dmp

C:\Program Files (x86)\Sir\Xd\ipras.vbs

MD5 b802ff9244875f69db2fae0f78e92b10
SHA1 49385a89cd575894a29fbda969b99cc1f5cf8076
SHA256 a1b0cb16fb2ecd66fccf156024404801ad694056e8a596326c1b27b57d8eabe8
SHA512 609856415a7ae2b3e260f945f1c8a8d2a28884c202d37181bea948708918f24b42ae03f17dba1520fddc91b2f7a182b0b8f885f33ea6f81bb3ee4c72e4e9350e

memory/1560-141-0x0000000077490000-0x0000000077633000-memory.dmp

memory/1560-142-0x0000000000850000-0x0000000000D87000-memory.dmp

memory/1560-143-0x0000000000850000-0x0000000000D87000-memory.dmp

memory/1560-144-0x0000000077490000-0x0000000077633000-memory.dmp

memory/1560-145-0x0000000000850000-0x0000000000D87000-memory.dmp

memory/204-146-0x0000000000000000-mapping.dmp

C:\Program Files (x86)\Sir\Xd\Setupres.exe

MD5 e75b71aa66f4177b62485503809ec837
SHA1 8203e06f29d51c25b2af48c62fa6074c58958660
SHA256 f2ac71dbbc1ec524d93811dd4cd64edc5c836be379fa9cfd565af7ba45cfe80c
SHA512 2761d0880e60a87b9cca31cd533f626b218ddf9939dbd751cc468904500d19a59e63c09af0f44ede21bbf8a416ec05b08ac7f6629cf7de1072323b349d9df2f7

memory/204-148-0x0000000000400000-0x000000000091C000-memory.dmp

memory/204-149-0x0000000077490000-0x0000000077633000-memory.dmp

memory/204-150-0x0000000000400000-0x000000000091C000-memory.dmp

memory/204-151-0x0000000000400000-0x000000000091C000-memory.dmp

memory/204-152-0x0000000077490000-0x0000000077633000-memory.dmp

memory/204-153-0x0000000000400000-0x000000000091C000-memory.dmp