c676d00456eacf05fbd8c3d7fda72f5719942d30e2c367dff9ef650bcf0a6ac7

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
21/04/2026, 12:30

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General

Target
KanKan/LibImage19.dll
Size 486KB
Sample260421-ppln7aas2x
SHA256 c676d00456eacf05fbd8c3d7fda72f5719942d30e2c367dff9ef650bcf0a6ac7
MD5 2fc4cc8897505615b32bbe7347497d83
SHA1 6e817d39f2a7f1abcf55c675c24d7e44aa9aece0
SHA512 b469fb9c97661a8cb6f467a605087a95af055610c59bd0507232cb94390871c0cd2534948d21b882dfb507a876ce5bae2220f1824525fd58c35fe216a8874b44
SSDEEP 12288:NztHvHT3QbjtGch9KODDrJFupz+20PTN83WtrcuIZy9bs:rHa/DraZ+xBA6Cl
TLSH
T19CB4B03155024272E0AB97316675BBAA6CFCB7614B38ACF3B7C1293F9E606D181B5307
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4436	5088	WerFault.exe	78

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 5048 wrote to memory of 5088	5048	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\KanKan\LibImage19.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\KanKan\LibImage19.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 468
    3⤵
    - Program crash
    PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5088 -ip 5088
1⤵
PID:3772

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/5088-0-0x0000000001030000-0x00000000010AB000-memory.dmp

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