181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6

Resubmissions

22/12/2022, 05:26

221222-f5bdqahb3y8

21/12/2022, 22:17

221221-17d8lsde388

Analysis

max time kernel
300s
max time network
302s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
21/12/2022, 22:17

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General

Target
181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
Size 375KB
Sample221221-17d8lsde38
SHA256 181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6
MD5 80467982424807b6091c2084b0497e3b
SHA1 e9e2ddf35e07e6b07d598e46c4a24809b9718be5
SHA512 cf09dedec0d8fabbc805c196079775972f56897151de47131e5a7034bbb179871fc79def43e5b61c2d83f0d6708e898ce00af4bba34448b0fc1f013501dd219c
SSDEEP 6144:BhNqzl7HM+jznopbKBUoHm+BdkgGf/U2O8ib8:BhCs+/yik8S9/M8
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

discovery evasion persistence trojan

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1544	ChromeRecovery.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Windows\CurrentVersion\Run\ssdffdf331 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe"	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\ChromeRecovery.exe	elevation_service.exe
File opened for modification	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\ChromeRecovery.exe	elevation_service.exe
File created	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\manifest.json	elevation_service.exe
File opened for modification	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\manifest.json	elevation_service.exe
File created	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\_metadata\verified_contents.json	elevation_service.exe
File opened for modification	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\_metadata\verified_contents.json	elevation_service.exe
File created	C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\ChromeRecoveryCRX.crx	elevation_service.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
4960	chrome.exe
4960	chrome.exe
1528	chrome.exe
1528	chrome.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
Token: 33	340	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	340	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe
1528	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 1528	1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe	67
PID 1776 wrote to memory of 1528	1776	181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe	67
PID 1528 wrote to memory of 3988	1528	chrome.exe	68
PID 1528 wrote to memory of 3988	1528	chrome.exe	68
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 3348	1528	chrome.exe	71
PID 1528 wrote to memory of 4960	1528	chrome.exe	70
PID 1528 wrote to memory of 4960	1528	chrome.exe	70
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73
PID 1528 wrote to memory of 4804	1528	chrome.exe	73

C:\Users\Admin\AppData\Local\Temp\181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe
"C:\Users\Admin\AppData\Local\Temp\181e720b324fa575d684667577b4835c1ed150a3162b7e267e000a314fafb4a6.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=46457
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1528
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffa90eb4f50,0x7ffa90eb4f60,0x7ffa90eb4f70
    3⤵
    PID:3988
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1704 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4960
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1628 /prefetch:2
    3⤵
    PID:3348
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --remote-debugging-port=46457 --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2544 /prefetch:1
    3⤵
    PID:3608
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2260 /prefetch:8
    3⤵
    PID:4804
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --remote-debugging-port=46457 --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2568 /prefetch:1
    3⤵
    PID:1316
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --remote-debugging-port=46457 --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3560 /prefetch:1
    3⤵
    PID:3184
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --remote-debugging-port=46457 --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3916 /prefetch:1
    3⤵
    PID:4504
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4092 /prefetch:8
    3⤵
    PID:4356
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4600 /prefetch:8
    3⤵
    PID:420
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4788 /prefetch:8
    3⤵
    PID:1380
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3316 /prefetch:8
    3⤵
    PID:1396
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --remote-debugging-port=46457 --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4552 /prefetch:1
    3⤵
    PID:1148
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4776 /prefetch:8
    3⤵
    PID:644
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2916 /prefetch:8
    3⤵
    PID:32
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3540 /prefetch:8
    3⤵
    PID:3328
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3536 /prefetch:8
    3⤵
    PID:192
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3540 /prefetch:8
    3⤵
    PID:2272
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3240 /prefetch:8
    3⤵
    PID:1952
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5336 /prefetch:8
    3⤵
    PID:3744
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --remote-debugging-port=46457 --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
    3⤵
    PID:4704
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1660 /prefetch:8
    3⤵
    PID:2108
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1880 /prefetch:8
    3⤵
    PID:4792
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3268 /prefetch:8
    3⤵
    PID:5104
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
    3⤵
    PID:4156
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2204 /prefetch:8
    3⤵
    PID:2180
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4560 /prefetch:8
    3⤵
    PID:3960
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1180 /prefetch:8
    3⤵
    PID:512
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=732 /prefetch:8
    3⤵
    PID:1384
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4560 /prefetch:8
    3⤵
    PID:1748
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.15063.0 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=932 /prefetch:2
    3⤵
    PID:4600
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5488 /prefetch:8
    3⤵
    PID:4608
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5440 /prefetch:8
    3⤵
    PID:2548
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5456 /prefetch:8
    3⤵
    PID:4528
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5488 /prefetch:8
    3⤵
    PID:3328
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5496 /prefetch:8
    3⤵
    PID:2184
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2636 /prefetch:8
    3⤵
    PID:2484
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4560 /prefetch:8
    3⤵
    PID:4180
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1612,17786860341885885168,10793508924010206896,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2188 /prefetch:8
    3⤵
    PID:4312

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x320
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:340

C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe"
1⤵
- Drops file in Program Files directory
PID:312
- C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\ChromeRecovery.exe
  "C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\ChromeRecovery.exe" --appguid={8A69D345-D564-463c-AFF1-A69D9E530F96} --browser-version=89.0.4389.114 --sessionid={b0e67321-dd73-4821-b4f0-4e288bfb500a} --system
  2⤵
  - Executes dropped EXE
  PID:1544

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

ChromeRecovery.exe

Path C:\Program Files\Google\Chrome\ChromeRecovery\scoped_dir312_1027153155\ChromeRecovery.exe
Size 253KB
SHA256 82aa3fd6a25cda9e16689cfadea175091be010cecae537e517f392e0bef5ba0f
MD5 49ac3c96d270702a27b4895e4ce1f42a
SHA1 55b90405f1e1b72143c64113e8bc65608dd3fd76
SHA512 b62f6501cb4c992d42d9097e356805c88ac4ac5a46ead4a8eee9f8cbae197b2305da8aab5b4a61891fe73951588025f2d642c32524b360687993f98c913138a0
SSDEEP 6144:wgtABO5wl1poLsQXo2fJjazGDJvvLAOk7CWn5l4rB+5Jb:wgtAFB+sQXo2ZRG7CWnaB+5Jb
MD5 SHA1 SHA512 SSDEEP

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Recovery.crx3

Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\RecoveryImproved\1.3.36.141\Recovery.crx3
Size 141KB
SHA256 7c3a6a7d16ac44c3200f572a764bce7d8fa84b9572dd028b15c59bdccbc0a77d
MD5 ea1c1ffd3ea54d1fb117bfdbb3569c60
SHA1 10958b0f690ae8f5240e1528b1ccffff28a33272
SHA512 6c30728cac9eac53f0b27b7dbe2222da83225c3b63617d6b271a6cfedf18e8f0a8dffa1053e1cbc4c5e16625f4bbc0d03aa306a946c9d72faa4ceb779f8ffcaf
SSDEEP 3072:TdgEhmDf+E8VY0x81Rkc6L2oqzqkPEu30gZlc3G2ZknF:TyEhmDf+/+Fnkj6lEukgZyyF
MD5 SHA1 SHA512 SSDEEP

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memory/1776-116-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-117-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-118-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-119-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-120-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-121-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-122-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-123-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-124-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-125-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-126-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-127-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-128-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-129-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-130-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-131-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-132-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-133-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-134-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-135-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-136-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-137-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-138-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-139-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-140-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-141-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-142-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-143-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-144-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-145-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-146-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-147-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-148-0x0000000000740000-0x00000000007A4000-memory.dmp

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memory/1776-149-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-150-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-151-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-152-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-153-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-154-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-155-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-156-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-157-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-158-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-159-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-160-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-161-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-162-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-163-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-164-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-165-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-166-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-167-0x00000000029F0000-0x00000000029F6000-memory.dmp

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memory/1776-168-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-169-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-170-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-171-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-172-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-173-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-174-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-175-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-176-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-177-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-178-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-180-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-179-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-181-0x0000000077C40000-0x0000000077DCE000-memory.dmp

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memory/1776-185-0x00000000056A0000-0x0000000005706000-memory.dmp

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memory/1776-193-0x0000000005C80000-0x0000000005D12000-memory.dmp

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memory/1776-194-0x0000000006220000-0x000000000671E000-memory.dmp

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memory/1776-197-0x0000000005F20000-0x0000000005FBC000-memory.dmp

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