9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668

Analysis

max time kernel
150s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 23:52

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General

Target
jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe
Size 44KB
Sample260924-3wvsbsvdpc
SHA256 9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668
MD5 7ed51a512ef49223ba1afcee5d893918
SHA1 750efb9e609c5c53a7d3ca6cd5f0cbe19100de7f
SHA512 e4f13eab21cea9544a39fbd2140341108d40c205e225ac77dee029b08c84cf37c62914bdf9983858fa3a809f005ac330a83fe08b658670c426c9b08743676b69
SSDEEP 384:Ib/vF31svhvrtYvU9+WN5GGF4nkx3D4Qw9A6pct5yzs:IbB1shrt9GGF424f93at5yI
TLSH
T1E4134A9B5F01C8B3E3DB047136971A226BFB1D311B2648D7DBA33EC619B14949E3A207
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
5004	xpsbosk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\xpsbos.dll	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe
File created	C:\Windows\SysWOW64\xpsbosk.exe	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe

Event Triggered Execution: Accessibility Features 1 TTPs
Windows contains accessibility features that may be used by adversaries to establish persistence and/or elevate privileges.
persistence privilege_escalation

Accessibility Features
T1546.008

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5908	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xpsbosk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4320	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe
4320	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4320 wrote to memory of 5004	4320	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe	89
PID 4320 wrote to memory of 5908	4320	jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4320
- C:\Windows\SysWOW64\xpsbosk.exe
  C:\Windows\system32\xpsbosk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5004
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:5908

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

Accessibility Features

T1546.008

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

Accessibility Features

T1546.008

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668.exe.bat
Size 274B
SHA256 96060a803a184763335d5ad82977642067e3f67ae9ed744f0c0a29954588a0e5
MD5 fcd2c8d410f0003f2c9c9923497a4308
SHA1 8e76f071be393bc8342e47cdecd554a73c81f7f4
SHA512 ff164b3cce1b4f7ba236d0d20b1aa90d6d9fe0c066976fbdbd681eae252ea12f70ec91ee9d418e8f9e63f76daa13a5ad6233b4142ad94351c28629f564820585
TLSH
T186D0C2419513C2550C80983B0A64035C70705DE462F85B5E0970C2AC03B3418FF93384
MD5 SHA1 SHA512 TLSH

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xpsbosk.exe

Path C:\Windows\SysWOW64\xpsbosk.exe
Size 44KB
SHA256 9d07204d8a3486f870b7efd2cfcd342a8c4ce1dd8ba16d4a223785d09968d668
MD5 7ed51a512ef49223ba1afcee5d893918
SHA1 750efb9e609c5c53a7d3ca6cd5f0cbe19100de7f
SHA512 e4f13eab21cea9544a39fbd2140341108d40c205e225ac77dee029b08c84cf37c62914bdf9983858fa3a809f005ac330a83fe08b658670c426c9b08743676b69
SSDEEP 384:Ib/vF31svhvrtYvU9+WN5GGF4nkx3D4Qw9A6pct5yzs:IbB1shrt9GGF424f93at5yI
TLSH
T1E4134A9B5F01C8B3E3DB047136971A226BFB1D311B2648D7DBA33EC619B14949E3A207
MD5 SHA1 SHA512 SSDEEP TLSH

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