e3ce2dd501511f2125d0057e93f9f011172564ef1f5204b81278d85f44ddc385

Analysis

max time kernel
149s
max time network
124s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
28/05/2026, 07:53

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General

Target
CustomDllSurrogate.x32.exe
Size 1.0MB
Sample260528-jrf9labv8x
SHA256 e3ce2dd501511f2125d0057e93f9f011172564ef1f5204b81278d85f44ddc385
MD5 4fef7f94d9d71e5c9aa823f0c4cf5f2e
SHA1 c260c663fa2859d00029a267be01b6dd4d6de24c
SHA512 5ed7c4cc0bd380239f9821c563e345872089a978d6a1afeeafb1ea3a18fccf31e62ad499ddcb7d07a4258c60e78aa6a7253c66a953846f3d7b05c132b1e55cae
SSDEEP 12288:3IVZBKVNBPzUyAB77E2EnBAXkbwtm0kpj7exS4:3UZBsNBPQyM742EKkbwVUj7F4
TLSH
T1AD352922FA446D3ED6AA4A3249739C58583FB7626927CC1F57F44848CF294802B3E75F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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	CustomDllSurrogate.x32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2144	CustomDllSurrogate.x32.exe

C:\Users\Admin\AppData\Local\Temp\CustomDllSurrogate.x32.exe
"C:\Users\Admin\AppData\Local\Temp\CustomDllSurrogate.x32.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2144

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

Replay Monitor

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Downloads

memory/2144-0-0x0000000000400000-0x0000000000510000-memory.dmp

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