Malware Analysis Report

2024-11-30 05:44

Sample ID 240619-nevcxayhlh
Target Swift Copy_98754.bat.exe
SHA256 7b22a626e9532c63ef451eab984601c0abf4248ff689624c3900581dbf6fd292
Tags
agenttesla execution keylogger spyware stealer trojan
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

7b22a626e9532c63ef451eab984601c0abf4248ff689624c3900581dbf6fd292

Threat Level: Known bad

The file Swift Copy_98754.bat.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla execution keylogger spyware stealer trojan

AgentTesla

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Scheduled Task/Job: Scheduled Task

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-19 11:19

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 11:19

Reported

2024-06-19 11:21

Platform

win7-20240419-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1576 set thread context of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1576 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1576 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1576 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1576 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1576 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2740 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1576 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe

"C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\AoeeYmIFCal.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AoeeYmIFCal" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6CD7.tmp"

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

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

Network

N/A

Files

memory/1576-0-0x000000007485E000-0x000000007485F000-memory.dmp

memory/1576-1-0x00000000011C0000-0x0000000001272000-memory.dmp

memory/1576-2-0x0000000074850000-0x0000000074F3E000-memory.dmp

memory/1576-3-0x0000000000360000-0x0000000000372000-memory.dmp

memory/1576-4-0x00000000003B0000-0x00000000003B8000-memory.dmp

memory/1576-5-0x00000000003C0000-0x00000000003CC000-memory.dmp

memory/1576-6-0x0000000000DB0000-0x0000000000E32000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp6CD7.tmp

MD5 745b235defa9286980738564cb1e7a13
SHA1 ae2c17f07ee99cb128fdc476c9340347d0e0451e
SHA256 26e21a3e99aa4158505af06d399f82626c97271f21d72eb6af5ba81a027477cd
SHA512 eeea5e6e3ecd02d3aa990228e4f584b800a0009dd7dc31c84f4159951822a6b2690f2e3c289c5dfdd2ae20426e2873041f3ab86bc8a0f84a36349a922a0fb560

memory/2516-14-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2516-26-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2516-24-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2516-23-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2516-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2516-20-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2516-18-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2516-16-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1576-27-0x0000000074850000-0x0000000074F3E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 11:19

Reported

2024-06-19 11:21

Platform

win10v2004-20240508-en

Max time kernel

52s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2100 set thread context of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2100 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2100 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2100 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2100 wrote to memory of 3680 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 2100 wrote to memory of 3680 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 2100 wrote to memory of 3680 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\SysWOW64\schtasks.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2100 wrote to memory of 4928 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe

"C:\Users\Admin\AppData\Local\Temp\Swift Copy_98754.bat.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\AoeeYmIFCal.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AoeeYmIFCal" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA1FD.tmp"

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/2100-0-0x00000000751EE000-0x00000000751EF000-memory.dmp

memory/2100-1-0x00000000001C0000-0x0000000000272000-memory.dmp

memory/2100-2-0x00000000051F0000-0x0000000005794000-memory.dmp

memory/2100-3-0x0000000004B50000-0x0000000004BE2000-memory.dmp

memory/2100-4-0x00000000751E0000-0x0000000075990000-memory.dmp

memory/2100-5-0x0000000004AF0000-0x0000000004AFA000-memory.dmp

memory/2100-6-0x0000000004E10000-0x0000000004E22000-memory.dmp

memory/2100-7-0x0000000004E40000-0x0000000004E48000-memory.dmp

memory/2100-8-0x0000000004E50000-0x0000000004E5C000-memory.dmp

memory/2100-9-0x0000000005F00000-0x0000000005F82000-memory.dmp

memory/2100-10-0x0000000008510000-0x00000000085AC000-memory.dmp

memory/1972-15-0x0000000004420000-0x0000000004456000-memory.dmp

memory/2100-16-0x00000000751EE000-0x00000000751EF000-memory.dmp

memory/1972-18-0x0000000004B80000-0x00000000051A8000-memory.dmp

memory/1972-17-0x00000000751E0000-0x0000000075990000-memory.dmp

memory/1972-19-0x00000000751E0000-0x0000000075990000-memory.dmp

memory/2100-21-0x00000000751E0000-0x0000000075990000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpA1FD.tmp

MD5 ff019dde6e32b4298e88d755f5c7356b
SHA1 a5068730c37d116c8a28b182ac02c1c3f716134c
SHA256 22671c4cd65acf6185473eaeb109e27dd9d97415cea6a0735221cf170c2b248a
SHA512 f8fd8362a71c1a9d6b251cfd54d1bd0bed6d31ce62ceadfb4209dca40110f5474fb8b15b915616bba1de76d3c14b2ba06b58c37daa367d4008c645cac0efb302

memory/1972-22-0x0000000004A30000-0x0000000004A52000-memory.dmp

memory/1972-23-0x00000000052A0000-0x0000000005306000-memory.dmp

memory/4928-27-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1972-24-0x00000000053C0000-0x0000000005426000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2o4o1lhm.miy.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1972-32-0x0000000005430000-0x0000000005784000-memory.dmp

memory/4928-37-0x00000000751E0000-0x0000000075990000-memory.dmp

memory/1972-39-0x0000000005A00000-0x0000000005A1E000-memory.dmp

memory/2100-38-0x00000000751E0000-0x0000000075990000-memory.dmp

memory/1972-40-0x0000000005A30000-0x0000000005A7C000-memory.dmp

memory/1972-41-0x0000000006970000-0x00000000069A2000-memory.dmp

memory/1972-42-0x0000000075A90000-0x0000000075ADC000-memory.dmp

memory/1972-52-0x00000000069D0000-0x00000000069EE000-memory.dmp

memory/1972-53-0x00000000069F0000-0x0000000006A93000-memory.dmp

memory/1972-54-0x0000000007360000-0x00000000079DA000-memory.dmp

memory/1972-55-0x0000000006D20000-0x0000000006D3A000-memory.dmp

memory/1972-56-0x0000000006D90000-0x0000000006D9A000-memory.dmp

memory/1972-57-0x0000000006FA0000-0x0000000007036000-memory.dmp

memory/1972-58-0x0000000006F20000-0x0000000006F31000-memory.dmp

memory/1972-59-0x0000000006F50000-0x0000000006F5E000-memory.dmp

memory/1972-60-0x0000000006F60000-0x0000000006F74000-memory.dmp

memory/4928-62-0x0000000006590000-0x00000000065E0000-memory.dmp

memory/1972-61-0x0000000007060000-0x000000000707A000-memory.dmp

memory/1972-63-0x0000000007040000-0x0000000007048000-memory.dmp

memory/1972-66-0x00000000751E0000-0x0000000075990000-memory.dmp

memory/4928-67-0x00000000751E0000-0x0000000075990000-memory.dmp