Malware Analysis Report

2025-01-22 14:49

Sample ID 241203-w4q1saxpas
Target a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe
SHA256 a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3
Tags
newreborn orcus discovery rat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3

Threat Level: Known bad

The file a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe was found to be: Known bad.

Malicious Activity Summary

newreborn orcus discovery rat spyware stealer

Orcus main payload

Orcurs Rat Executable

Orcus family

Orcus

Orcurs Rat Executable

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-03 18:28

Signatures

Orcurs Rat Executable

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

Orcus family

orcus

Orcus main payload

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-03 18:28

Reported

2024-12-03 18:30

Platform

win7-20240903-en

Max time kernel

117s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcus family

orcus

Orcus main payload

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

Orcurs Rat Executable

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
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

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\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1956 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 1956 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 1956 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 1956 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 2828 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 2828 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 2828 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 2828 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2520 wrote to memory of 2688 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 2828 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 628 wrote to memory of 1580 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 1580 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 1580 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 628 wrote to memory of 1580 N/A C:\Windows\system32\taskeng.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe

"C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe"

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

"C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe"

C:\Windows\system32\taskeng.exe

taskeng.exe {FDA06FE5-23C8-4E2D-9850-62F55B77FD37} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]

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

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

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

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

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

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

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

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

Network

Country Destination Domain Proto
N/A 127.0.0.1:1111 tcp
US 8.8.8.8:53 10903.client.sudorat.top udp
RU 185.37.62.158:10903 10903.client.sudorat.top tcp

Files

memory/1956-0-0x000000007487E000-0x000000007487F000-memory.dmp

memory/1956-1-0x0000000001140000-0x000000000143E000-memory.dmp

memory/1956-2-0x0000000000280000-0x000000000028E000-memory.dmp

memory/1956-3-0x0000000074870000-0x0000000074F5E000-memory.dmp

memory/1956-4-0x00000000006D0000-0x000000000072C000-memory.dmp

memory/1956-5-0x00000000003D0000-0x00000000003E2000-memory.dmp

\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

MD5 d24b87f97188836791caaa09229fd0e3
SHA1 e911bee049bd97522e888d3075d2e74b06e57d73
SHA256 a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3
SHA512 b38fb1399f51a0e5e3f1aed34b6d88039e0101262f24559adfe7b2337bbec415fd29af3c3216f1337f834ae65b7199d4ed9a0b20ef68be69e3a5551334bbbc04

memory/2520-17-0x00000000000E0000-0x00000000003DE000-memory.dmp

memory/2520-19-0x0000000074870000-0x0000000074F5E000-memory.dmp

memory/2520-18-0x0000000074870000-0x0000000074F5E000-memory.dmp

memory/1956-16-0x0000000074870000-0x0000000074F5E000-memory.dmp

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe.config

MD5 a2b76cea3a59fa9af5ea21ff68139c98
SHA1 35d76475e6a54c168f536e30206578babff58274
SHA256 f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839
SHA512 b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

memory/2520-20-0x0000000000980000-0x00000000009CE000-memory.dmp

memory/2688-32-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2688-33-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2688-28-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2688-26-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2688-24-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2688-31-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2688-30-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2688-22-0x0000000000400000-0x00000000006FE000-memory.dmp

memory/2520-34-0x0000000074870000-0x0000000074F5E000-memory.dmp

memory/2828-35-0x00000000007E0000-0x00000000007F2000-memory.dmp

memory/2636-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2636-48-0x00000000009B0000-0x00000000009C8000-memory.dmp

memory/2636-49-0x0000000000E40000-0x0000000000E50000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\CabECD1.tmp

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

memory/1580-67-0x0000000000F30000-0x000000000122E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-03 18:28

Reported

2024-12-03 18:30

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

101s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe"

Signatures

Orcus

rat spyware stealer orcus

Orcus family

orcus

Orcus main payload

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

Orcurs Rat Executable

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe N/A

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\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
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\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
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:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2020 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 2020 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 2020 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe
PID 4880 wrote to memory of 5108 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 5108 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 5108 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 4880 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 2312 wrote to memory of 2880 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 400 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 400 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 400 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4724 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4724 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4724 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4612 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4612 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4612 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 3596 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 3596 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 3596 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 3864 wrote to memory of 4444 N/A C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe

"C:\Users\Admin\AppData\Local\Temp\a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3.exe"

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

"C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe"

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.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:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

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

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

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.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"

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\installutil.exe

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

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
N/A 127.0.0.1:1111 tcp
US 8.8.8.8:53 10903.client.sudorat.top udp
RU 185.37.62.158:10903 10903.client.sudorat.top tcp
US 8.8.8.8:53 158.62.37.185.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/2020-0-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

memory/2020-1-0x0000000000960000-0x0000000000C5E000-memory.dmp

memory/2020-2-0x00000000030F0000-0x00000000030FE000-memory.dmp

memory/2020-3-0x0000000005710000-0x000000000576C000-memory.dmp

memory/2020-4-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/2020-5-0x0000000005F30000-0x00000000064D4000-memory.dmp

memory/2020-6-0x0000000005A20000-0x0000000005AB2000-memory.dmp

memory/2020-7-0x0000000005960000-0x0000000005972000-memory.dmp

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe

MD5 d24b87f97188836791caaa09229fd0e3
SHA1 e911bee049bd97522e888d3075d2e74b06e57d73
SHA256 a0d40ca195ecfebfd36feefb12811ec4dcf3c643cd0658456503bb0f98e788e3
SHA512 b38fb1399f51a0e5e3f1aed34b6d88039e0101262f24559adfe7b2337bbec415fd29af3c3216f1337f834ae65b7199d4ed9a0b20ef68be69e3a5551334bbbc04

C:\Users\Admin\AppData\Roaming\dlejavascriptgenerator\javascripteternal.exe.config

MD5 a2b76cea3a59fa9af5ea21ff68139c98
SHA1 35d76475e6a54c168f536e30206578babff58274
SHA256 f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839
SHA512 b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad

memory/4880-24-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/2020-23-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/4880-25-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/4880-26-0x0000000005800000-0x0000000005812000-memory.dmp

memory/4880-27-0x0000000005DE0000-0x0000000005E2E000-memory.dmp

memory/4880-29-0x0000000006740000-0x00000000067DC000-memory.dmp

memory/2312-30-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/4880-33-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/2312-34-0x00000000051D0000-0x00000000051E2000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\javascripteternal.exe.log

MD5 663b8d5469caa4489d463aa9bc18124f
SHA1 e57123a7d969115853ea631a3b33826335025d28
SHA256 7b4fa505452f0b8ac74bb31f5a03b13342836318018fb18d224ae2ff11b1a7e8
SHA512 45e373295125a629fcc0b19609608d969c9106514918bfac5d6b8e340e407434577b825741b8fa6a043c8f3f5c1a030ba8857da5f4e8ef15a551ce3c5fe03b55

memory/2312-38-0x0000000074D50000-0x0000000075500000-memory.dmp

memory/4528-41-0x00000000059F0000-0x0000000005A08000-memory.dmp

memory/4528-42-0x0000000006810000-0x0000000006820000-memory.dmp

memory/4528-43-0x0000000006B50000-0x0000000006B5A000-memory.dmp

memory/4528-46-0x0000000007460000-0x00000000074C6000-memory.dmp

memory/4528-48-0x0000000007AF0000-0x0000000008108000-memory.dmp

memory/4528-49-0x0000000007500000-0x0000000007512000-memory.dmp

memory/4528-50-0x0000000007560000-0x000000000759C000-memory.dmp

memory/4528-51-0x00000000075A0000-0x00000000075EC000-memory.dmp

memory/4528-52-0x0000000007730000-0x000000000783A000-memory.dmp

memory/4528-54-0x0000000008110000-0x00000000082D2000-memory.dmp