641a0f4066850e5f342d94f74b29eaf19a6fdd6359a2e4e2b12b22031c184da1

Analysis

max time kernel
150s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/08/2026, 14:12

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General

Target
641a0f4066850e5f342d94f74b29eaf19a6fdd6359a2e4e2b12b22031c184da1.exe
Size 10.0MB
Sample260812-rh24psyepc
SHA256 641a0f4066850e5f342d94f74b29eaf19a6fdd6359a2e4e2b12b22031c184da1
MD5 edc780e744052dc0e0034b7774414bba
SHA1 5ef5832db693cd763771010e9fdd07151b819519
SHA512 49c45264847a6abae6841f0a1eb249294f78fe80096243ed47f3081f3313dacc760a0b0811590f6287bdde756f5c6575f5b16544e5c0832f0edfe5375943a11c
SSDEEP 196608:Tz5E4hukpZNFKNxZK/rAkiy/+/VMx8YIyzabNcMlC:TlE4hukpFyxAfmWx8YIaab+M
TLSH
T103B68CA1B909A3CFD46B0A7494C3DD135B6D13F581194B06D92CF4BABD63C423B8BA78
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2572-0-0x0000000000D40000-0x0000000001740000-memory.dmp	themida

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3140	2572	WerFault.exe	88

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	641a0f4066850e5f342d94f74b29eaf19a6fdd6359a2e4e2b12b22031c184da1.exe

C:\Users\Admin\AppData\Local\Temp\641a0f4066850e5f342d94f74b29eaf19a6fdd6359a2e4e2b12b22031c184da1.exe
"C:\Users\Admin\AppData\Local\Temp\641a0f4066850e5f342d94f74b29eaf19a6fdd6359a2e4e2b12b22031c184da1.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2572
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 256
  2⤵
  - Program crash
  PID:3140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2572 -ip 2572
1⤵
PID:4152

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/2572-0-0x0000000000D40000-0x0000000001740000-memory.dmp

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