Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2024 02:46
Static task
static1
Behavioral task
behavioral1
Sample
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe
-
Size
1.0MB
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MD5
f95564a72a16d6a4efa39278f0721ac2
-
SHA1
4e93f6849ca3717ebb3fe64f01b2384592906464
-
SHA256
8c598c9782ffaf10ac7bd59c5a48acc267d15590eccba787b61cda62a7ea7138
-
SHA512
d371acb9407680c06f8991d06046419ae0dd156e214ed6ce1062e0499caced63ddd5a323ca8176947555e2770d6ca2cccf9f2f59becc2997d8fc2a102565ea8d
-
SSDEEP
24576:iJjAKND1LIQgBPiXOa8tspOJy2HNyCY3rw:iJjN9IQEiXOBywmr
Malware Config
Extracted
revengerat
NyanCatRevenge
dontreachme.duckdns.org:3601
159ffe7d99124a92baa
Signatures
-
Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/2756-10-0x0000000006110000-0x000000000617E000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-11-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-12-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-14-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-16-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-18-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-20-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-22-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-24-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-26-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-28-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-30-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-32-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-34-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-36-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-38-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-40-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-42-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-44-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-46-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-48-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-50-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-52-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-54-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-56-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-58-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-60-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-62-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-64-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-66-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-68-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-70-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-72-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 behavioral2/memory/2756-74-0x0000000006110000-0x0000000006177000-memory.dmp family_zgrat_v1 -
Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe,\"C:\\Users\\Admin\\AppData\\Local\\JavaUpdate\\JavaUpdate.exe\"," f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe -
RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exeWScript.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe Key value queried \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation WScript.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exedescription pid process target process PID 2756 set thread context of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000_Classes\Local Settings f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exepowershell.exepid process 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe 4456 powershell.exe 4456 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exepowershell.exedescription pid process Token: SeDebugPrivilege 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe Token: SeDebugPrivilege 4456 powershell.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exeWScript.exedescription pid process target process PID 2756 wrote to memory of 2372 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe WScript.exe PID 2756 wrote to memory of 2372 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe WScript.exe PID 2756 wrote to memory of 2372 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe WScript.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2756 wrote to memory of 4972 2756 f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe PID 2372 wrote to memory of 4456 2372 WScript.exe powershell.exe PID 2372 wrote to memory of 4456 2372 WScript.exe powershell.exe PID 2372 wrote to memory of 4456 2372 WScript.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Xtsijkfgdndn.vbs"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Local\JavaUpdate\JavaUpdate.exe'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\f95564a72a16d6a4efa39278f0721ac2_JaffaCakes118.exe.logFilesize
1KB
MD57ebe314bf617dc3e48b995a6c352740c
SHA1538f643b7b30f9231a3035c448607f767527a870
SHA25648178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8
SHA5120ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e
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C:\Users\Admin\AppData\Local\Temp\_Xtsijkfgdndn.vbsFilesize
149B
MD575fda8189e60e05655aea55fe68591c0
SHA1de2177e12403c59f81d278497a387089ddd10d73
SHA256cf8322af201e7b0f5d5b2b93c0df541c8785436ebdf04a32addc46b13caf81c5
SHA5121bc581cbe6ba2f7f9a419bdb9b582ec5585d5cdfd8e245cab19c269d2bd4ecbc151cd98996b8d5f330304fda243c4a13388f1c601111dbab59fd0ad35e5ea647
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ckpr2tjm.yun.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/2756-62-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-34-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-2-0x00000000051E0000-0x0000000005784000-memory.dmpFilesize
5.6MB
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memory/2756-3-0x0000000004CD0000-0x0000000004D62000-memory.dmpFilesize
584KB
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memory/2756-4-0x0000000004EB0000-0x0000000004EC0000-memory.dmpFilesize
64KB
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memory/2756-5-0x0000000004C70000-0x0000000004C7A000-memory.dmpFilesize
40KB
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memory/2756-6-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/2756-7-0x0000000004EB0000-0x0000000004EC0000-memory.dmpFilesize
64KB
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memory/2756-8-0x0000000004F30000-0x0000000004F72000-memory.dmpFilesize
264KB
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memory/2756-9-0x00000000051A0000-0x00000000051E2000-memory.dmpFilesize
264KB
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memory/2756-10-0x0000000006110000-0x000000000617E000-memory.dmpFilesize
440KB
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memory/2756-11-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-12-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-14-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-16-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-18-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-20-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-22-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-24-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-26-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-28-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-30-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-32-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-66-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-36-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-68-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-40-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-42-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-44-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-46-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-48-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-50-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-52-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-54-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-56-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-58-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-60-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-0-0x00000000001A0000-0x00000000002A8000-memory.dmpFilesize
1.0MB
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memory/2756-1-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/2756-64-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-38-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-70-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-72-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-74-0x0000000006110000-0x0000000006177000-memory.dmpFilesize
412KB
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memory/2756-518-0x0000000004EB0000-0x0000000004EC0000-memory.dmpFilesize
64KB
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memory/2756-1947-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/4456-1992-0x00000000078A0000-0x00000000078A8000-memory.dmpFilesize
32KB
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memory/4456-1971-0x00000000701F0000-0x000000007023C000-memory.dmpFilesize
304KB
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memory/4456-1951-0x00000000029D0000-0x0000000002A06000-memory.dmpFilesize
216KB
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memory/4456-1952-0x00000000055B0000-0x0000000005BD8000-memory.dmpFilesize
6.2MB
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memory/4456-1953-0x0000000005330000-0x0000000005352000-memory.dmpFilesize
136KB
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memory/4456-1954-0x0000000005400000-0x0000000005466000-memory.dmpFilesize
408KB
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memory/4456-1955-0x0000000005CE0000-0x0000000005D46000-memory.dmpFilesize
408KB
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memory/4456-1965-0x0000000005F40000-0x0000000006294000-memory.dmpFilesize
3.3MB
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memory/4456-1966-0x00000000062F0000-0x000000000630E000-memory.dmpFilesize
120KB
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memory/4456-1967-0x0000000006330000-0x000000000637C000-memory.dmpFilesize
304KB
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memory/4456-1995-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/4456-1984-0x0000000007C60000-0x00000000082DA000-memory.dmpFilesize
6.5MB
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memory/4456-1991-0x0000000007970000-0x000000000798A000-memory.dmpFilesize
104KB
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memory/4456-1969-0x000000007FA50000-0x000000007FA60000-memory.dmpFilesize
64KB
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memory/4456-1970-0x00000000068B0000-0x00000000068E2000-memory.dmpFilesize
200KB
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memory/4456-1950-0x0000000002B00000-0x0000000002B10000-memory.dmpFilesize
64KB
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memory/4456-1982-0x00000000072D0000-0x00000000072EE000-memory.dmpFilesize
120KB
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memory/4456-1981-0x0000000002B00000-0x0000000002B10000-memory.dmpFilesize
64KB
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memory/4456-1983-0x00000000072F0000-0x0000000007393000-memory.dmpFilesize
652KB
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memory/4456-1949-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/4456-1985-0x0000000007620000-0x000000000763A000-memory.dmpFilesize
104KB
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memory/4456-1986-0x0000000007680000-0x000000000768A000-memory.dmpFilesize
40KB
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memory/4456-1987-0x00000000078B0000-0x0000000007946000-memory.dmpFilesize
600KB
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memory/4456-1988-0x0000000007820000-0x0000000007831000-memory.dmpFilesize
68KB
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memory/4456-1989-0x0000000007850000-0x000000000785E000-memory.dmpFilesize
56KB
-
memory/4456-1990-0x0000000007860000-0x0000000007874000-memory.dmpFilesize
80KB
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memory/4972-1968-0x0000000005980000-0x0000000005990000-memory.dmpFilesize
64KB
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memory/4972-1946-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/4972-1948-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/4972-1996-0x00000000743D0000-0x0000000074B80000-memory.dmpFilesize
7.7MB
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memory/4972-1997-0x0000000005980000-0x0000000005990000-memory.dmpFilesize
64KB