5117bda08fcadd01138b605f496d9468f5d6c46c5cf9676b622eef52039a5fae

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
12/08/2026, 02:48

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General

Target
5117bda08fcadd01138b605f496d9468f5d6c46c5cf9676b622eef52039a5fae.dll
Size 86KB
Sample260812-dalvvsxdkf
SHA256 5117bda08fcadd01138b605f496d9468f5d6c46c5cf9676b622eef52039a5fae
MD5 4fdec967749b391684d1be214bce361e
SHA1 9b2eaa6aba98c41f1bd65477d2469e55ea7d85c7
SHA512 db05a8bcb0cd15e0ace3d4a3e8e1937dbdb653e36a048cd0ec5c8d88c890e1e0bec4626d1556fe986bdceb4236fa645aeed619271b2685b79ca2e406de9d2a7b
SSDEEP 1536:Qdj5wtms+I5FkAnEGm28x3HkeMQIDy1nqV4br22W2i2PWs4cWZN91SbkN7f9mO:QV+k8FVnEGmJWe1IfGr2tN2PWslW531R
TLSH
T1DD831204FD87CF57D2AB64395171616EE11D1846F9D023FF2F678B6928ABB942808F83
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1128-0-0x0000000010000000-0x000000001004D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5896	1128	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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 1128	2056	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5117bda08fcadd01138b605f496d9468f5d6c46c5cf9676b622eef52039a5fae.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5117bda08fcadd01138b605f496d9468f5d6c46c5cf9676b622eef52039a5fae.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1128 -s 460
    3⤵
    - Program crash
    PID:5896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1128 -ip 1128
1⤵
PID:5468

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/1128-0-0x0000000010000000-0x000000001004D000-memory.dmp

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