97522640d00b4697b2f0769af3198c495e2c902772728de72172fdb992d9eabf

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 00:15

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General

Target
PowerISO.exe
Size 7.8MB
Sample260805-aj7bdatfla
SHA256 97522640d00b4697b2f0769af3198c495e2c902772728de72172fdb992d9eabf
MD5 99896ead87a1d9ed179983409b37de21
SHA1 ed425739131d03e4702f1a205461c020d4157c29
SHA512 c6aa38ec31d9780b6f2ba5945efb234cf12c00fd61600a079c3af3818a270cb6457c01f23eddadba97ba8bddea6a84afeb2783edbcc1337ca947adedb34f0d17
SSDEEP 196608:VIsT/rxEhxQLjvx5xU52qLBLiu+hC/S63gdPgBBo:VIsT/rChxQLj55xU52qLv+gL3gt
TLSH
T115860851B3F88225F0B3DABADAF5525AD9777C525B31C19F01A4A60E1E32B908D31B33
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E8658416-7CCB-4c1d-A021-AFF0A2EB8004}	PowerISO.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2156	PowerISO.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2156	PowerISO.exe
2156	PowerISO.exe
2156	PowerISO.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2104	2156	PowerISO.exe	89

C:\Users\Admin\AppData\Local\Temp\PowerISO.exe
"C:\Users\Admin\AppData\Local\Temp\PowerISO.exe"
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\PWRISOSH.DLL"
  2⤵
  PID:2104

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

7390.tmp.ico

Path C:\Users\Admin\AppData\Local\Temp\$PowerISO$\$pid_86c$\7390.tmp.ico
Size 2KB
SHA256 b4d6704aabfcc8b7cb8f4ee58b162dd124e2d0e4dce20ecf13eebd262dd1e76e
MD5 4198afdeb9ace242c575ee572af22e1f
SHA1 32784594ec69ca459878010401c3931be8e5e15e
SHA512 d4288466d9a669c7735dc788f81fd5581876048644c48a58df5e2f8c70d468464d9de2bcbd295cdfe8510fd77a9a3cc26e3de0a1cf985622fec00baefda7f4cc
TLSH
T12E4120DF5550C28EC4E5E372D181CB3DB16D0AEE90882E4418517427BAB86DFEA17292
MD5 SHA1 SHA512 TLSH

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