d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 07:51

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General

Target
d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe
Size 1.8MB
Sample260930-jp9s5aab77
SHA256 d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1
MD5 8037622a38f270bac589714a3e01c09b
SHA1 0e7c1a2c076db04a1877a7bbf02e5dc16f1aa039
SHA512 bf184f817fa13b35412eb5305fb292e97fd649b3aff813b3fb3c3e9af96562d972a1cb97fb59a3b59e56d7efbbf5f0f4bfb185854c0f6e99713ac374505678ef
SSDEEP 49152:9bH+nz9LbBNZ6TP24rhZo4QPvCv4fceFPvy+Dk7rI:9bH+tZ6b2yQSv4fdHYY
TLSH
T13B85D0617356D232D46180B20DB9EFAAA16CED395F720ACFA3D02F3D56355C22B31E16
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\alg.exe	d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe
File opened for modification	C:\Windows\system32\AppVClient.exe	d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4464	d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe
4464	d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	4464	d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe

C:\Users\Admin\AppData\Local\Temp\d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe
"C:\Users\Admin\AppData\Local\Temp\d891f5f4e5bb2a338a44efbbd4180ff41baa7d18c972f004d3ab4d0b43463db1.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4464

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

memory/4464-0-0x0000000000760000-0x0000000000836000-memory.dmp

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memory/4464-1-0x0000000000CA0000-0x0000000000D25000-memory.dmp

Download

memory/4464-7-0x0000000000CA0000-0x0000000000D25000-memory.dmp

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