f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260630-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/07/2026, 10:44

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General

Target
f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe
Size 5.7MB
Sample260703-ms3e1afw2x
SHA256 f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45
MD5 44ccb2bc410cc3b54ceec25f409c3f51
SHA1 ab91d2510c965ab1fd3cc838f13fcb99c951bfab
SHA512 5f3190202b6904e074539a3fb082aae0f185bcf188f999050aed00136058da8a7a1ed9ec05042fce7c2b084ae8d14a2d11657f27fedad51d15a593cdf16e898a
SSDEEP 98304:/K7Mfa74dQsUhtwxOQsUhtwxoK4QWfYKnhq8C4mF:wMfhrUht1rUht9KbuYohtC4mF
TLSH
T1E456AE2B7360F02AE1A35535E55F45F848223D11FF559C5B2AA43E8D3AF4B80B0AFB16
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1000-0-0x0000000000400000-0x00000000009BD000-memory.dmp	upx
behavioral2/memory/1000-2-0x0000000000400000-0x00000000009BD000-memory.dmp	upx

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	f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1000	f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe
1000	f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1000	f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe

C:\Users\Admin\AppData\Local\Temp\f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe
"C:\Users\Admin\AppData\Local\Temp\f21e1189ee0cfa80cf8dd22b66868fad8a1d0cb8e5aae4d36170cee6d1534f45.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1000

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/1000-0-0x0000000000400000-0x00000000009BD000-memory.dmp

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memory/1000-1-0x0000000002790000-0x0000000002791000-memory.dmp

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memory/1000-2-0x0000000000400000-0x00000000009BD000-memory.dmp

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