a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/09/2026, 07:28

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General

Target
a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe
Size 1.1MB
Sample260909-jasajadj3v
SHA256 a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1
MD5 90c693498264b0b04293219dc3ed184e
SHA1 78f550a7db0dce86e3e6f04b051d857b1ef030be
SHA512 abe593ab4ad56e3ed8e5f9baf98cc4112b1e1bd800825f9f024170fadf981d75845e75d77c93e44ea7cfdf69b9d4b7bb57972b0c8b3f4f1deb8ca9d99ce805c6
SSDEEP 12288:uuNXNMhORJm4uiRx1iJyObr5mQleYbEIvbe0cmm9K4aag:fN2hOPm4uiRxQL5mQlrfvbJcmm9K1
TLSH
T1BE354D13F6C57D3EE05E1A3A4973A29978BB6F63651A8C1687F44C4CCF294802D3B687
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery execution persistence

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 4 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	a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4212	schtasks.exe
1148	schtasks.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5780 wrote to memory of 4212	5780	a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe	89
PID 1048 wrote to memory of 1148	1048	a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe	93

C:\Users\Admin\AppData\Local\Temp\a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe
"C:\Users\Admin\AppData\Local\Temp\a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5780
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn "CrysomeLoader" /tr "C:\Users\Admin\AppData\Local\Temp\a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe" /sc minute /mo 5 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4212

C:\Users\Admin\AppData\Local\Temp\a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe
C:\Users\Admin\AppData\Local\Temp\a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn "CrysomeLoader" /tr "C:\Users\Admin\AppData\Local\Temp\a6776b7e9090b7fcbeef505fddf70a798957e6431bd0c7c472b194cc831a03a1.exe" /sc minute /mo 5 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1148

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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/1048-2-0x0000000000CB0000-0x0000000000DD4000-memory.dmp

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memory/5780-0-0x0000000000DB3000-0x0000000000DB4000-memory.dmp

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memory/5780-1-0x0000000000CB0000-0x0000000000DD4000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads