99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/10/2026, 08:36

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General

Target
99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe
Size 2.0MB
Sample261027-khvlasswhy
SHA256 99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3
MD5 0afbc0ae9f23cd0e641dd7ed42d6ba58
SHA1 a844fd92bd6d495100c7761ed2dec4274a7bd353
SHA512 a062ea7d12f93e08d9abc6862ca1f3e69b56d64ea73d4b39b3d1888a9d271c353efe9d3adbef670bc653ba5431ff7e842f69f71529de9e6d1788c92ad33d660c
SSDEEP 49152:75yJkhq8wSY6Y+5YbSTXS8J+Orydl237qbHoNS8puurXq2VhIa:7r/5YjgzAsqbglga9VhD
TLSH
T140A5CF217686C033CD6211F25A3CEBAE409DBE304B6651D7A3D8176E5D608D36F39B2B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\alg.exe	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe
File opened for modification	C:\Windows\system32\AppVClient.exe	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe
File opened for modification	C:\Windows\System32\GameInputSvc.exe	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.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	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
548	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe
548	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	548	99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe

C:\Users\Admin\AppData\Local\Temp\99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe
"C:\Users\Admin\AppData\Local\Temp\99446258d2f7785f54da74d6c072af893b0183c3d1e95af19075126bba2dedc3.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:548

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/548-0-0x0000000002EB0000-0x0000000002FC4000-memory.dmp

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memory/548-1-0x00000000030F0000-0x0000000003175000-memory.dmp

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memory/548-6-0x00000000030F0000-0x0000000003175000-memory.dmp

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memory/548-7-0x00000000030F0000-0x0000000003175000-memory.dmp

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