modiloader | 854c3f8c8f5ed5494db6764752ea03dd3c9fa217ae710a384f61d39c3473d1f3

Analysis

max time kernel
95s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 17:09

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General

Target

d009d8232c59741477776f97681efc33_JaffaCakes118.exe
Size

671KB
MD5

d009d8232c59741477776f97681efc33
SHA1

cc5171169d546d02c272dff91b2ef5bc3cae48d1
SHA256

854c3f8c8f5ed5494db6764752ea03dd3c9fa217ae710a384f61d39c3473d1f3
SHA512

694248b88c88c6d94db204f43fabd64f8b884d72898d7226add1ec74a90dda8759e2e3cf1c171d0870799c05c4d04f4da1ee6b84f18b9b279974093e3fc52ced
SSDEEP

12288:S0RHBkrnpqb4hCS6hZOuiscgKTbf1ULeQL2yL8A+KDREIIqgH/s6gtHZ:SaIpt/u4fK1ZL8A+eJgiZ

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral2/memory/4012-42-0x0000000000400000-0x00000000005C7000-memory.dmp	modiloader_stage2
behavioral2/memory/4500-61-0x0000000000400000-0x00000000005C7000-memory.dmp	modiloader_stage2
behavioral2/memory/4012-60-0x0000000000400000-0x00000000005C7000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
4500	1.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_1.exe	1.exe
File opened for modification	C:\Windows\SysWOW64\_1.exe	1.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4500 set thread context of 2200	4500	1.exe	87
PID 4500 set thread context of 3988	4500	1.exe	88

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe	d009d8232c59741477776f97681efc33_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1860	2200	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 4 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	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d009d8232c59741477776f97681efc33_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2514062024"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "432407535"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31129727"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{C16674F8-6C72-11EF-8D5B-762C928CCA03} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2514062024"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31129727"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31129727"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2521874478"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3988	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3988	IEXPLORE.EXE
3988	IEXPLORE.EXE
4236	IEXPLORE.EXE
4236	IEXPLORE.EXE
4236	IEXPLORE.EXE
4236	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4012 wrote to memory of 4500	4012	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	86
PID 4012 wrote to memory of 4500	4012	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	86
PID 4012 wrote to memory of 4500	4012	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	86
PID 4500 wrote to memory of 2200	4500	1.exe	87
PID 4500 wrote to memory of 2200	4500	1.exe	87
PID 4500 wrote to memory of 2200	4500	1.exe	87
PID 4500 wrote to memory of 2200	4500	1.exe	87
PID 4500 wrote to memory of 2200	4500	1.exe	87
PID 4500 wrote to memory of 3988	4500	1.exe	88
PID 4500 wrote to memory of 3988	4500	1.exe	88
PID 4500 wrote to memory of 3988	4500	1.exe	88
PID 4500 wrote to memory of 3988	4500	1.exe	88
PID 4012 wrote to memory of 3120	4012	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	90
PID 4012 wrote to memory of 3120	4012	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	90
PID 4012 wrote to memory of 3120	4012	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	90
PID 3988 wrote to memory of 4236	3988	IEXPLORE.EXE	93
PID 3988 wrote to memory of 4236	3988	IEXPLORE.EXE	93
PID 3988 wrote to memory of 4236	3988	IEXPLORE.EXE	93

C:\Users\Admin\AppData\Local\Temp\d009d8232c59741477776f97681efc33_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d009d8232c59741477776f97681efc33_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4012
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4500
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:2200
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2200 -s 12
      4⤵
      Program crash
      PID:1860
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3988
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3988 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4236
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2200 -ip 2200
1⤵
PID:1016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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

C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat

Filesize
212B

MD5
002a417fb2b27629d3dba0813406ca56

SHA1
b4b05294535b87bbeec86a91ead2377e8c7131f4

SHA256
8c0b71b7fce05fc51b57daa53208575000e472cc3c033ddf6cf954ad1eae99e5

SHA512
a9dbcbcb000a173b9b9e0fee954c502e8f9115b06f4a9a42d6e3d6a3bda1c8090a7110fab7029690465758d3d23616255a40a0293983fb7b7e56c648900b3504

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\1.exe

Filesize
671KB

MD5
d009d8232c59741477776f97681efc33

SHA1
cc5171169d546d02c272dff91b2ef5bc3cae48d1

SHA256
854c3f8c8f5ed5494db6764752ea03dd3c9fa217ae710a384f61d39c3473d1f3

SHA512
694248b88c88c6d94db204f43fabd64f8b884d72898d7226add1ec74a90dda8759e2e3cf1c171d0870799c05c4d04f4da1ee6b84f18b9b279974093e3fc52ced

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
ba1bf8cf86ec57057637af172911cd13

SHA1
32daf654da1afadd3021d486164516318295debf

SHA256
77fb6880c4ae2e78d705501c19c9cd4a4d3d2f9e42d45e313561caa0b6c832e0

SHA512
46780dd891659bde9eb87f07c857a43de3de9eccc53077b437282d1dd0c1339321399b0faa4cc2a6534396cdd4d358209bfe1f9622bda1e5681acef2b9c4a255

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
f388b8c1672da69dd1d4383b43fe84b3

SHA1
36618c0c15157caac35f0fbe88a1a81018501fb1

SHA256
68f89cf6166939581f2d87f3b5709dd419cc4eeb3b24916d5dd3409b470f5d43

SHA512
aef6e1b436036c4e2084491484d12677a113bb02bc1963254d62863d0e457180fc82c939bcd153d99b0b08f75def43242216a8c4f6825636483690f4c5fb441e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KQ3665LB\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/2200-53-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/3988-55-0x0000000000030000-0x00000000001F7000-memory.dmp

Filesize
1.8MB

Download
memory/4012-18-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-39-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/4012-31-0x0000000003570000-0x0000000003573000-memory.dmp

Filesize
12KB

Download
memory/4012-29-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-28-0x0000000003670000-0x0000000003671000-memory.dmp

Filesize
4KB

Download
memory/4012-27-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-26-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-36-0x00000000035A0000-0x00000000035A1000-memory.dmp

Filesize
4KB

Download
memory/4012-35-0x00000000035B0000-0x00000000035B1000-memory.dmp

Filesize
4KB

Download
memory/4012-34-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/4012-33-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/4012-32-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-25-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-24-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-23-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-22-0x0000000003670000-0x0000000003671000-memory.dmp

Filesize
4KB

Download
memory/4012-21-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-20-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-19-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-38-0x0000000003600000-0x0000000003601000-memory.dmp

Filesize
4KB

Download
memory/4012-37-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/4012-3-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/4012-17-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-16-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-15-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-30-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-14-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-13-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/4012-12-0x0000000003570000-0x0000000003670000-memory.dmp

Filesize
1024KB

Download
memory/4012-11-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/4012-10-0x0000000002610000-0x0000000002611000-memory.dmp

Filesize
4KB

Download
memory/4012-9-0x00000000025E0000-0x00000000025E1000-memory.dmp

Filesize
4KB

Download
memory/4012-7-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/4012-6-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/4012-5-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/4012-4-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/4012-42-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/4012-46-0x00000000023E0000-0x0000000002434000-memory.dmp

Filesize
336KB

Download
memory/4012-47-0x0000000003570000-0x0000000003670000-memory.dmp

Filesize
1024KB

Download
memory/4012-49-0x0000000003670000-0x0000000003671000-memory.dmp

Filesize
4KB

Download
memory/4012-48-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/4012-59-0x00000000035E0000-0x00000000035E1000-memory.dmp

Filesize
4KB

Download
memory/4012-62-0x00000000023E0000-0x0000000002434000-memory.dmp

Filesize
336KB

Download
memory/4012-0-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/4012-1-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/4012-2-0x00000000023E0000-0x0000000002434000-memory.dmp

Filesize
336KB

Download
memory/4012-60-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/4012-58-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/4012-8-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/4500-61-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/4500-63-0x00000000022B0000-0x0000000002304000-memory.dmp

Filesize
336KB

Download
memory/4500-50-0x00000000022B0000-0x0000000002304000-memory.dmp

Filesize
336KB

Download