abd0d8d7bef0f33518f2f6465a6f386c6e6bcf8ed0e73c4e470e881af34a080b

Analysis

user interaction
yes
max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
27/07/2026, 01:47

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General

Target
Stub/Stub.il
Size 1.3MB
Sample260727-b7j2estzhy
SHA256 abd0d8d7bef0f33518f2f6465a6f386c6e6bcf8ed0e73c4e470e881af34a080b
MD5 859b505c847a50a0ec96a8fbb0328590
SHA1 ec45d63c467ab6fd041a52ced52e7e03b54779ec
SHA512 538feb5a59d4f29296f8f2849bd0256ab1c049945db343dd02762d4c56c23c37e035ac2793a97de2697b51bf83140371e081965484b923146ef090d14387316d
SSDEEP 12288:GQDScmToCTRUKJefUUNK0LqDEE/9rUaNiK0TmVwLUlf63sl6p/D/dY+vmk5XEN7G:h8I
TLSH
T1E455512943286A5AE8B2215D7A30D766F37EA16B1D21ACC27CEFC3547F32549423173B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

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

System Information Discovery
T1082

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
4972	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-226940941-599731907-2645636698-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-226940941-599731907-2645636698-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3536	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Stub\Stub.il
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4972

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3536

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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