osiris | 7131d78da58eb6b54db8466e0c09d7173da6f05c5615841a73dc6a032648a217

Analysis

max time kernel
1800s
max time network
1803s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18/04/2024, 08:49

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General

Target
SecuriteInfo.com.BackDoor.Rat.281.18292.exe
Size 1.4MB
Sample240418-krfthagd74
SHA256 7131d78da58eb6b54db8466e0c09d7173da6f05c5615841a73dc6a032648a217
MD5 793707365df26450bc8642f518a540f0
SHA1 66649127ad784288c393992971a197c10f86a8eb
SHA512 550374f2b3963e99bbfa445236e2921d288e67e00b4425a3bfedba0b72bd2fe6027af484c8f7e143471e16738dd9f129c91e467e157e29a911f1ad44d2775695
SSDEEP 24576:8Ec46GnhPe4h/N5m8loOoYJ/HRz1IgRizQJYiEH0YSXHZTNbf86:8EBQ2xrVEcXfbf86
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

osiris banker botnet

Malware Config

Signatures

Osiris
banker botnet osiris

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\194d45ab.exe	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\194d45ab.exe	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
4364	cmd.exe
3428	GetX64BTIT.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
63	api.ipify.org
64	api.ipify.org

Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.

Proxy
T1090

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\lvp.job	cmd.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4536	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe
4536	ipconfig.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe
4364	cmd.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4536	ipconfig.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4364	cmd.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87
PID 3916 wrote to memory of 4536	3916	SecuriteInfo.com.BackDoor.Rat.281.18292.exe	87

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Rat.281.18292.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Rat.281.18292.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3916
- C:\Windows\SysWOW64\ipconfig.exe
  "C:\Windows\system32\ipconfig.exe"
  2⤵
  - Gathers network information
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:4536
- - C:\Users\Admin\AppData\Local\Temp\cmd.exe
    "C:\Users\Admin\AppData\Local\Temp\cmd.exe"
    3⤵
    - Drops startup file
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:4364
  - - C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      4⤵
      Executes dropped EXE
      PID:3428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Proxy

T1090

Exfiltration

Impact

Replay Monitor

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Downloads

GetX64BTIT.exe

Path C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
Size 3KB
SHA256 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
MD5 b4cd27f2b37665f51eb9fe685ec1d373
SHA1 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA512 e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
MD5 SHA1 SHA512

Submit Download

cmd.exe

Path C:\Users\Admin\AppData\Local\Temp\cmd.exe
Size 231KB
SHA256 4d89fc34d5f0f9babd022271c585a9477bf41e834e46b991deaa0530fdb25e22
MD5 d0fce3afa6aa1d58ce9fa336cc2b675b
SHA1 4048488de6ba4bfef9edf103755519f1f762668f
SHA512 80e127ef81752cd50f9ea2d662dc4d3bf8db8d29680e75fa5fc406ca22cafa5c4d89ef2eac65b486413d3cdd57a2c12a1cb75f65d1e312a717d262265736d1c2
SSDEEP 6144:i4VU52dn+OAdUV0RzCcXkThYrK9qqUtmtime:i4K2B+Ob2h0NXIn
MD5 SHA1 SHA512 SSDEEP

Submit Download

x64btit.txt

Path C:\Users\Admin\AppData\Local\Temp\x64btit.txt
Size 28B
SHA256 b11032f40471f111f165eb4f212867095558f9b516101b0d881d5f1c143e6e31
MD5 fe31d7cd4ec3c1b1f36cef3836efc1e2
SHA1 d4eddc14ddc41561496c64d6fa408e6b3fe88646
SHA512 18729a6afef896dcc3fde6d1a56d5ec3e46e208f8266faec6ed13454fcb5cb7b91cca1bae56dc2fdad4e8aeda00f1343dbdec4350125f687e2871ac12315c48b
MD5 SHA1 SHA512

Submit Download

memory/3916-0-0x0000000000C50000-0x0000000000C51000-memory.dmp

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memory/3916-1-0x0000000002450000-0x0000000002459000-memory.dmp

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memory/3916-3-0x0000000000400000-0x000000000056D000-memory.dmp

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memory/3916-5-0x0000000000C50000-0x0000000000C51000-memory.dmp

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memory/3916-6-0x0000000002450000-0x0000000002459000-memory.dmp

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memory/4364-52-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-60-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-96-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-94-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-92-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-91-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-90-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-37-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-38-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-39-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-40-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-41-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-42-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-28-0x0000000000760000-0x0000000000767000-memory.dmp

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memory/4364-26-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-49-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-50-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-51-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-25-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-54-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-56-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-57-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-58-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-29-0x00007FF8957B0000-0x00007FF8959A5000-memory.dmp

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memory/4364-62-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-64-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-65-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-66-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-68-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-70-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-71-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-72-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-74-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-75-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-76-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-78-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-79-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-80-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-82-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-84-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-87-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4364-88-0x0000000000400000-0x000000000049F000-memory.dmp

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memory/4536-34-0x0000000004B40000-0x0000000004BC2000-memory.dmp

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memory/4536-21-0x00007FF8957B0000-0x00007FF8959A5000-memory.dmp

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memory/4536-20-0x0000000004B40000-0x0000000004BC2000-memory.dmp

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memory/4536-19-0x0000000002FB0000-0x0000000002FB8000-memory.dmp

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memory/4536-2-0x0000000000CA0000-0x0000000000CA2000-memory.dmp

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