Malware Analysis Report

2024-10-19 08:59

Sample ID 240902-r5h94stcre
Target 66d48faf6737f_crypted.exe
SHA256 ef7e913e51b970193a61248fccf25fa32f9efbdc82953ca0850d9607e87cdd68
Tags
redline logsdiller cloud (tg: @logsdillabot) credential_access discovery infostealer spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

ef7e913e51b970193a61248fccf25fa32f9efbdc82953ca0850d9607e87cdd68

Threat Level: Known bad

The file 66d48faf6737f_crypted.exe was found to be: Known bad.

Malicious Activity Summary

redline logsdiller cloud (tg: @logsdillabot) credential_access discovery infostealer spyware stealer

RedLine payload

RedLine

Credentials from Password Stores: Credentials from Web Browsers

Reads user/profile data of web browsers

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Modifies system certificate store

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-02 14:46

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-09-02 14:46

Reported

2024-09-02 14:49

Platform

win11-20240802-en

Max time kernel

30s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 584 set thread context of 4048 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
DE 147.45.47.36:30035 tcp
US 8.8.8.8:53 36.47.45.147.in-addr.arpa udp

Files

memory/584-0-0x00000000743AE000-0x00000000743AF000-memory.dmp

memory/584-1-0x0000000000C30000-0x0000000000C84000-memory.dmp

memory/4048-3-0x0000000000400000-0x0000000000452000-memory.dmp

memory/584-5-0x00000000743A0000-0x0000000074B51000-memory.dmp

memory/4048-6-0x00000000743A0000-0x0000000074B51000-memory.dmp

memory/4048-7-0x0000000005680000-0x0000000005C26000-memory.dmp

memory/4048-8-0x00000000050D0000-0x0000000005162000-memory.dmp

memory/4048-9-0x0000000005090000-0x000000000509A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Tmp8FCC.tmp

MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

memory/4048-25-0x0000000005C30000-0x0000000005CA6000-memory.dmp

memory/4048-24-0x00000000743A0000-0x0000000074B51000-memory.dmp

memory/4048-26-0x0000000006380000-0x000000000639E000-memory.dmp

memory/4048-29-0x00000000069C0000-0x0000000006FD8000-memory.dmp

memory/4048-30-0x0000000006510000-0x000000000661A000-memory.dmp

memory/4048-31-0x0000000006450000-0x0000000006462000-memory.dmp

memory/4048-32-0x00000000064B0000-0x00000000064EC000-memory.dmp

memory/4048-33-0x0000000006620000-0x000000000666C000-memory.dmp

memory/4048-34-0x0000000006770000-0x00000000067D6000-memory.dmp

memory/584-37-0x00000000743A0000-0x0000000074B51000-memory.dmp

memory/4048-38-0x00000000073E0000-0x0000000007430000-memory.dmp

memory/4048-39-0x00000000743A0000-0x0000000074B51000-memory.dmp

memory/4048-40-0x0000000007800000-0x00000000079C2000-memory.dmp

memory/4048-41-0x0000000008610000-0x0000000008B3C000-memory.dmp

memory/4048-42-0x00000000743A0000-0x0000000074B51000-memory.dmp

memory/4048-44-0x00000000743A0000-0x0000000074B51000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-02 14:46

Reported

2024-09-02 14:49

Platform

win10-20240404-en

Max time kernel

134s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3404 set thread context of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3404 wrote to memory of 2356 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2356 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2356 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3404 wrote to memory of 2452 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
DE 147.45.47.36:30035 tcp
US 8.8.8.8:53 36.47.45.147.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/3404-0-0x00000000735EE000-0x00000000735EF000-memory.dmp

memory/3404-1-0x00000000002A0000-0x00000000002F4000-memory.dmp

memory/2452-3-0x0000000000400000-0x0000000000452000-memory.dmp

memory/3404-5-0x00000000735E0000-0x0000000073CCE000-memory.dmp

memory/2452-6-0x0000000072EDE000-0x0000000072EDF000-memory.dmp

memory/2452-7-0x0000000005290000-0x000000000578E000-memory.dmp

memory/2452-8-0x0000000004E30000-0x0000000004EC2000-memory.dmp

memory/2452-9-0x0000000004DB0000-0x0000000004DBA000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Tmp635D.tmp

MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

memory/2452-26-0x0000000005990000-0x0000000005A06000-memory.dmp

memory/2452-27-0x0000000006070000-0x000000000608E000-memory.dmp

memory/2452-29-0x00000000066A0000-0x0000000006CA6000-memory.dmp

memory/2452-30-0x0000000006210000-0x000000000631A000-memory.dmp

memory/2452-31-0x0000000006140000-0x0000000006152000-memory.dmp

memory/2452-32-0x00000000061A0000-0x00000000061DE000-memory.dmp

memory/2452-33-0x0000000006320000-0x000000000636B000-memory.dmp

memory/2452-34-0x0000000006440000-0x00000000064A6000-memory.dmp

memory/3404-37-0x00000000735E0000-0x0000000073CCE000-memory.dmp

memory/2452-38-0x00000000079B0000-0x0000000007A00000-memory.dmp

memory/2452-39-0x00000000072D0000-0x0000000007492000-memory.dmp

memory/2452-40-0x0000000072EDE000-0x0000000072EDF000-memory.dmp

memory/2452-41-0x0000000008030000-0x000000000855C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-02 14:46

Reported

2024-09-02 14:49

Platform

win7-20240708-en

Max time kernel

117s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2628 set thread context of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2628 wrote to memory of 804 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
DE 147.45.47.36:30035 tcp

Files

memory/2628-0-0x000000007463E000-0x000000007463F000-memory.dmp

memory/2628-1-0x0000000000130000-0x0000000000184000-memory.dmp

memory/804-11-0x0000000000400000-0x0000000000452000-memory.dmp

memory/804-9-0x0000000000400000-0x0000000000452000-memory.dmp

memory/804-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/804-6-0x0000000000400000-0x0000000000452000-memory.dmp

memory/804-5-0x0000000000400000-0x0000000000452000-memory.dmp

memory/804-3-0x0000000000400000-0x0000000000452000-memory.dmp

memory/804-13-0x0000000000400000-0x0000000000452000-memory.dmp

memory/804-4-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2628-14-0x0000000074630000-0x0000000074D1E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\TmpEA02.tmp

MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

Analysis: behavioral3

Detonation Overview

Submitted

2024-09-02 14:46

Reported

2024-09-02 14:49

Platform

win10v2004-20240802-en

Max time kernel

95s

Max time network

101s

Command Line

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1020 set thread context of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1020 wrote to memory of 1384 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 1384 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 1384 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3640 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3640 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3640 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1020 wrote to memory of 3272 N/A C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe

"C:\Users\Admin\AppData\Local\Temp\66d48faf6737f_crypted.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
DE 147.45.47.36:30035 tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 36.47.45.147.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 121.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/1020-0-0x000000007446E000-0x000000007446F000-memory.dmp

memory/1020-1-0x0000000000BC0000-0x0000000000C14000-memory.dmp

memory/3272-3-0x0000000000400000-0x0000000000452000-memory.dmp

memory/1020-5-0x0000000074460000-0x0000000074C10000-memory.dmp

memory/3272-7-0x0000000005930000-0x0000000005ED4000-memory.dmp

memory/3272-6-0x0000000074460000-0x0000000074C10000-memory.dmp

memory/3272-8-0x0000000005470000-0x0000000005502000-memory.dmp

memory/3272-9-0x0000000005530000-0x000000000553A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Tmp7119.tmp

MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

memory/3272-26-0x0000000006360000-0x00000000063D6000-memory.dmp

memory/3272-27-0x0000000074460000-0x0000000074C10000-memory.dmp

memory/3272-28-0x00000000069C0000-0x00000000069DE000-memory.dmp

memory/3272-33-0x0000000007000000-0x0000000007618000-memory.dmp

memory/3272-34-0x0000000006B50000-0x0000000006C5A000-memory.dmp

memory/3272-35-0x0000000006A90000-0x0000000006AA2000-memory.dmp

memory/3272-36-0x0000000006AF0000-0x0000000006B2C000-memory.dmp

memory/3272-37-0x0000000006C60000-0x0000000006CAC000-memory.dmp

memory/3272-38-0x0000000006DA0000-0x0000000006E06000-memory.dmp

memory/3272-39-0x00000000078F0000-0x0000000007AB2000-memory.dmp

memory/3272-40-0x0000000007FF0000-0x000000000851C000-memory.dmp

memory/3272-41-0x0000000007880000-0x00000000078D0000-memory.dmp

memory/1020-42-0x0000000074460000-0x0000000074C10000-memory.dmp

memory/3272-43-0x0000000074460000-0x0000000074C10000-memory.dmp

memory/3272-45-0x0000000074460000-0x0000000074C10000-memory.dmp