1870b01e34e63e03d493053e9dabf6236abbc7db134ceb17dbf70bf014d7d7ea

Analysis

max time kernel
140s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 16:57 UTC

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General

Target

lolxc/LOL星辰辅助V9.4【超强脚本+超强躲避】/lolxc.dll
Size

369KB
MD5

fbc493308cfa830a22ccdb67d86b705e
SHA1

e6706182f48800cba8a6339f00b3ccac9fd4ec6d
SHA256

b7d03cbb5c0201020c9775e7027969e7f076ff0250702427c172d19e19a10c34
SHA512

76a8d5988a94aba8abbabba27fcec5c374c46586f94cdee17b1880307fcc829795449bf284afc0f4e44794124a954dcb96caf846a0eba3cda14427bb72909911
SSDEEP

6144:o34tMU0GBeE8HmknK2h01GRny0zSyKO8MRWt8:i4t4/JHmd001GRng1BK

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 20 IoCs

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

upx

resource	yara_rule
behavioral5/memory/2324-0-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-2-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-3-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-1-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-4-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-5-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-6-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-7-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-8-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-9-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-10-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-11-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-12-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-13-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-14-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-15-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-16-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-17-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-18-0x0000000010000000-0x00000000100FC000-memory.dmp	upx
behavioral5/memory/2324-19-0x0000000010000000-0x00000000100FC000-memory.dmp	upx

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 25 IoCs

pid	Process
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe
2324	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29
PID 2320 wrote to memory of 2324	2320	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lolxc\LOL星辰辅助V9.4【超强脚本+超强躲避】\lolxc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\lolxc\LOL星辰辅助V9.4【超强脚本+超强躲避】\lolxc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2324

Network

MITRE ATT&CK Enterprise v15

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/2324-0-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-2-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-3-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-1-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-4-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-5-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-6-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-7-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-8-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-9-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-10-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-11-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-12-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-13-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-14-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-15-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-16-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-17-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-18-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download
memory/2324-19-0x0000000010000000-0x00000000100FC000-memory.dmp

Filesize
1008KB

Download