cceb948290bd0ca2a21182906afe4baa0dfb8d2b6f5f9b9558241a4dcb0595d2

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 02:16

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General

Target
cceb948290bd0ca2a21182906afe4baa0dfb8d2b6f5f9b9558241a4dcb0595d2.dll
Size 1.5MB
Sample260802-cqjvrsscmg
SHA256 cceb948290bd0ca2a21182906afe4baa0dfb8d2b6f5f9b9558241a4dcb0595d2
MD5 610d5566d95a053ebb30e2dbd843f6f3
SHA1 19b774372694b90e2863f1f63307f9b1486f8c6e
SHA512 ddeaa77072e59c7db8ca77e7e823e73dbf6e3d4b1c817aee2e94e8d90cc6894480ab4f65cf2fc41b7aee806d1798dee65c30b48f47755ee2952320c68e3c5f02
SSDEEP 24576:j2c4e6z99nSG2iXcctXMKI0836dUb3Mt6YVRWIfdQN1H:jjG26tXMKqb3Mt6QfdW
TLSH
T14B75BF03F340C0F1D22C163845F76B39AD39A7458672C947FBE8DDBA9C23691A67624E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery 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/3552-6-0x0000000002380000-0x000000000240B000-memory.dmp	upx
behavioral2/memory/3552-8-0x0000000002380000-0x000000000240B000-memory.dmp	upx
behavioral2/memory/3552-4-0x0000000002380000-0x000000000240B000-memory.dmp	upx

Program crash 3 IoCs

pid	pid_target	Process	procid_target
6008	3552	WerFault.exe	90
2768	3552	WerFault.exe	90
5632	3552	WerFault.exe	90

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	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3552	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1416 wrote to memory of 3552	1416	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cceb948290bd0ca2a21182906afe4baa0dfb8d2b6f5f9b9558241a4dcb0595d2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cceb948290bd0ca2a21182906afe4baa0dfb8d2b6f5f9b9558241a4dcb0595d2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3552
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 676
    3⤵
    - Program crash
    PID:6008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 720
    3⤵
    - Program crash
    PID:2768
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 752
    3⤵
    - Program crash
    PID:5632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3552 -ip 3552
1⤵
PID:2216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3552 -ip 3552
1⤵
PID:2212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 3552 -ip 3552
1⤵
PID:5064

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/3552-0-0x0000000010000000-0x00000000101C7000-memory.dmp

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memory/3552-6-0x0000000002380000-0x000000000240B000-memory.dmp

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memory/3552-8-0x0000000002380000-0x000000000240B000-memory.dmp

Download

memory/3552-4-0x0000000002380000-0x000000000240B000-memory.dmp

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memory/3552-1-0x0000000000C90000-0x0000000000CB0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads