Malware Analysis Report

2025-08-10 22:02

Sample ID 240518-w7sc1shg88
Target YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
SHA256 a60a8d9651248980e0191bab60ff352653df5cf3047b578ded01ad8096f08ffb
Tags
agenttesla execution keylogger persistence 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

a60a8d9651248980e0191bab60ff352653df5cf3047b578ded01ad8096f08ffb

Threat Level: Known bad

The file YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla execution keylogger persistence spyware stealer trojan

AgentTesla

Command and Scripting Interpreter: PowerShell

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Checks computer location settings

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-18 18:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-18 18:34

Reported

2024-05-18 18:36

Platform

win7-20240220-en

Max time kernel

120s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.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

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\skyT = "C:\\Users\\Admin\\AppData\\Roaming\\skyT\\skyT.exe" C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2740 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2740 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2740 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2740 wrote to memory of 2668 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 2740 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe

Processes

C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe

"C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe"

C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe

"C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe"

Network

N/A

Files

memory/2740-0-0x000000007401E000-0x000000007401F000-memory.dmp

memory/2740-1-0x00000000012C0000-0x0000000001374000-memory.dmp

memory/2740-2-0x0000000074010000-0x00000000746FE000-memory.dmp

memory/2740-3-0x0000000000A20000-0x0000000000A42000-memory.dmp

memory/2740-4-0x0000000000930000-0x000000000093C000-memory.dmp

memory/2740-5-0x0000000000500000-0x0000000000510000-memory.dmp

memory/2740-6-0x0000000004E70000-0x0000000004EF2000-memory.dmp

memory/2760-10-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2760-18-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2760-16-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2760-14-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2760-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2760-9-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2760-8-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2760-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2740-19-0x0000000074010000-0x00000000746FE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-18 18:34

Reported

2024-05-18 18:36

Platform

win10v2004-20240508-en

Max time kernel

136s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skyT = "C:\\Users\\Admin\\AppData\\Roaming\\skyT\\skyT.exe" C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3444 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3444 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3444 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe
PID 3444 wrote to memory of 3544 N/A C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe

Processes

C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe

"C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe"

C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe

"C:\Users\Admin\AppData\Local\Temp\YILDIZ A.s siparis000867_000960 Hizmet Teklif Talebi.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 22.89.16.2.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 mail.adgumrukmusavirligi.com udp
TR 94.199.206.42:587 mail.adgumrukmusavirligi.com tcp
US 8.8.8.8:53 42.206.199.94.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/3444-0-0x0000000074D9E000-0x0000000074D9F000-memory.dmp

memory/3444-1-0x00000000002F0000-0x00000000003A4000-memory.dmp

memory/3444-2-0x0000000005290000-0x0000000005834000-memory.dmp

memory/3444-3-0x0000000004DC0000-0x0000000004E52000-memory.dmp

memory/3444-4-0x0000000004F50000-0x0000000004F5A000-memory.dmp

memory/3444-5-0x0000000005010000-0x00000000050AC000-memory.dmp

memory/3444-6-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3444-7-0x00000000050B0000-0x00000000050D2000-memory.dmp

memory/3444-8-0x0000000005110000-0x000000000511C000-memory.dmp

memory/3444-9-0x0000000002620000-0x0000000002630000-memory.dmp

memory/3444-10-0x0000000005C20000-0x0000000005CA2000-memory.dmp

memory/3544-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3544-13-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3544-15-0x00000000056B0000-0x0000000005716000-memory.dmp

memory/3444-14-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3544-16-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3144-17-0x0000000002C60000-0x0000000002C96000-memory.dmp

memory/3144-19-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3144-18-0x0000000005840000-0x0000000005E68000-memory.dmp

memory/3144-20-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3144-21-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3144-22-0x00000000055D0000-0x00000000055F2000-memory.dmp

memory/3144-23-0x0000000005670000-0x00000000056D6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1dnld5ew.rpp.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3144-32-0x0000000005F70000-0x00000000062C4000-memory.dmp

memory/3144-34-0x0000000006570000-0x000000000658E000-memory.dmp

memory/3144-35-0x0000000006B20000-0x0000000006B6C000-memory.dmp

memory/3144-37-0x0000000007550000-0x0000000007582000-memory.dmp

memory/3144-48-0x0000000006B70000-0x0000000006B8E000-memory.dmp

memory/3144-38-0x0000000070AF0000-0x0000000070B3C000-memory.dmp

memory/3144-49-0x0000000007590000-0x0000000007633000-memory.dmp

memory/3144-50-0x0000000007EF0000-0x000000000856A000-memory.dmp

memory/3144-51-0x00000000078B0000-0x00000000078CA000-memory.dmp

memory/3544-52-0x0000000006510000-0x0000000006560000-memory.dmp

memory/3144-53-0x0000000007920000-0x000000000792A000-memory.dmp

memory/3144-54-0x0000000007B30000-0x0000000007BC6000-memory.dmp

memory/3144-55-0x0000000007AB0000-0x0000000007AC1000-memory.dmp

memory/3144-56-0x0000000007AE0000-0x0000000007AEE000-memory.dmp

memory/3144-57-0x0000000007AF0000-0x0000000007B04000-memory.dmp

memory/3144-58-0x0000000007BF0000-0x0000000007C0A000-memory.dmp

memory/3144-59-0x0000000007BD0000-0x0000000007BD8000-memory.dmp

memory/3144-62-0x0000000074D90000-0x0000000075540000-memory.dmp

memory/3544-63-0x0000000074D90000-0x0000000075540000-memory.dmp