1870b01e34e63e03d493053e9dabf6236abbc7db134ceb17dbf70bf014d7d7ea

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 16:57

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General

Target

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

2.9MB
MD5

2305a0666ee61c846ba2dade346e2980
SHA1

046e141d52f968a6e2080b1d66dd1bff7f1879f2
SHA256

b6edeb6fb97d3cfa1e0af0cdbaeac6f143022bac2d733805c92c6ee8498023be
SHA512

6513693fa096d23c9ad18c2f9b4ff35ab83119487d8456d7a1a5b385d11606a4e431185a467276535010dcd1142c6988c0427536d145be69e3011f4296fb9336
SSDEEP

49152:OnKOgOS5kHe+TMEpLlLZZ8gvU7YYOgD8cESZzGhiEfzjPuXfR6YvPSahKE3Z5sEV:OnKT5kRLriRO7AzMjjPovaaMUZ5s+LCe

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral3/memory/2848-0-0x0000000074660000-0x000000007495B000-memory.dmp	upx
behavioral3/memory/2848-1-0x0000000074660000-0x000000007495B000-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	regsvr32.exe

Modifies registry class 46 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\ = "ZCB_APILib"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\ = "IZCBApiPlug"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api\CurVer\ = "REGCOM.Register.Api.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\ProgID\ = "REGCOM.Register.Api.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\TypeLib\ = "{D7111ECF-2415-46C6-AAD4-EE6802448456}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\ = "IZCBApiPlug"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\TypeLib\ = "{D7111ECF-2415-46C6-AAD4-EE6802448456}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\lolxc\\LOL星辰辅助V9.4【超强脚本+超强躲避】"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api\ = "ZCBApiPlug Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\ = "ZCBApiPlug Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\lolxc\\LOL星辰辅助V9.4【超强脚本+超强躲避】\\XC.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\TypeLib\ = "{D7111ECF-2415-46C6-AAD4-EE6802448456}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api.1\CLSID\ = "{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\lolxc\\LOL星辰辅助V9.4【超强脚本+超强躲避】\\XC.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D7111ECF-2415-46C6-AAD4-EE6802448456}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A5CF4797-7A19-403B-908C-E9F1CE93135E}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.Api.1\ = "ZCBApiPlug Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9CF66319-AA2F-424A-BEEA-9E42E36BEA1A}\VersionIndependentProgID\ = "REGCOM.Register.Api"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28
PID 1820 wrote to memory of 2848	1820	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\lolxc\LOL星辰辅助V9.4【超强脚本+超强躲避】\XC.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\lolxc\LOL星辰辅助V9.4【超强脚本+超强躲避】\XC.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2848

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

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Downloads

memory/2848-0-0x0000000074660000-0x000000007495B000-memory.dmp

Filesize
3.0MB

Download
memory/2848-1-0x0000000074660000-0x000000007495B000-memory.dmp

Filesize
3.0MB

Download