7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4

Analysis

max time kernel
148s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/08/2026, 04:49

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General

Target
7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe
Size 455KB
Sample260831-ff2jlsxvas
SHA256 7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4
MD5 7b64208e56baf5066faf85039275f85b
SHA1 28e29c31c8c0c0f9e08cfba96bb82beddbcb70c8
SHA512 ee7d028497026350e2f1898e41eaec5c5fed0c85f7fced882cca56a99dc158fe3e9ebec49fc97c37192e19d228c9a6d2dfc2cb977c39fe44c90bf65f3c5b22f8
SSDEEP 12288:iAFJZiohwKLF+m+C53zWoiXm0nmSQOgmH86:iAPZzpP53zhiW02J8v
TLSH
T19EA4DE609608B6DAC85811F7A4E67B4C581AEE0471D41CC67DCF32BA6E38BE1EED7D40
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery execution persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3304-0-0x00000000005D0000-0x0000000000750000-memory.dmp	upx
behavioral2/memory/3304-1-0x00000000005D0000-0x0000000000750000-memory.dmp	upx
behavioral2/memory/4736-2-0x00000000005D0000-0x0000000000750000-memory.dmp	upx

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	7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.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
4660	schtasks.exe
5512	schtasks.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3304 wrote to memory of 4660	3304	7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe	89
PID 4736 wrote to memory of 5512	4736	7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe	93

C:\Users\Admin\AppData\Local\Temp\7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe
"C:\Users\Admin\AppData\Local\Temp\7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3304
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn "CrysomeLoader" /tr "C:\Users\Admin\AppData\Local\Temp\7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe" /sc minute /mo 5 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4660

C:\Users\Admin\AppData\Local\Temp\7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe
C:\Users\Admin\AppData\Local\Temp\7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn "CrysomeLoader" /tr "C:\Users\Admin\AppData\Local\Temp\7ce7dd2c8f694f2dd4f5571e8e294508cc81aa0f04fdcfaded9c1a27c44895f4.exe" /sc minute /mo 5 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:5512

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/3304-0-0x00000000005D0000-0x0000000000750000-memory.dmp

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memory/3304-1-0x00000000005D0000-0x0000000000750000-memory.dmp

Download

memory/4736-2-0x00000000005D0000-0x0000000000750000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads