Resubmissions
07-05-2024 12:36
240507-pta39afh8x 1007-05-2024 12:36
240507-ps89nafh8t 1007-05-2024 12:36
240507-ps7qtsae72 1007-05-2024 12:36
240507-ps65asfh7y 1007-05-2024 12:36
240507-ps4deafh7w 825-04-2024 13:15
240425-qg8z7abb48 7Analysis
-
max time kernel
453s -
max time network
1182s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07-05-2024 12:36
Static task
static1
Behavioral task
behavioral1
Sample
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
Resource
win11-20240419-en
General
-
Target
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
-
Size
1.8MB
-
MD5
74f0926d93b595bb0a97d12fcced1f0e
-
SHA1
057b3c704de258d5b858afc884495405af2c7426
-
SHA256
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b
-
SHA512
08f4b6a7ce8104180e538c2999115bc6cba33f3a66564db1b8369100bdbb540296207233cd25441c97f5ada1f4711c7ad4f12b18cc843ce0e9f719852444622a
-
SSDEEP
49152:VFqIJny8yP43p0p3PvdvN71jdII5rYjsAIGi:VFqmnbc45YVN71y1AGi
Malware Config
Extracted
Protocol: ftp- Host:
pms-electronics.de - Port:
21 - Username:
[email protected] - Password:
|-D8AdHLbWcqU=-|-|--
Extracted
Protocol: ftp- Host:
www.pms-electronics.de - Port:
21 - Username:
a.dach - Password:
|-D8AdHLbWcqU=-|-|--
Extracted
Protocol: ftp- Host:
www.pms-electronics.de - Port:
21 - Username:
pms-electronics
Signatures
-
Processes:
resource yara_rule behavioral4/memory/888-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-4-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-6-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-3-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-7-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-14-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-15-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-16-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-25-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-26-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-28-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-43-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-52-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-53-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-54-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-58-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-59-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-60-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-67-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-64-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-63-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-98-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-108-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-106-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-97-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-95-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-93-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-88-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-87-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-86-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-85-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-82-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-80-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-78-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-76-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-75-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-73-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-72-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-107-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-104-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-102-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-70-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-101-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-99-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-68-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-94-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-92-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-90-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-89-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-65-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-83-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-81-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-77-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-62-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral4/memory/888-74-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exedescription pid process target process PID 4660 set thread context of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 3 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exepid pid_target process target process 14340 888 WerFault.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 9320 888 WerFault.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 14976 888 WerFault.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exepid process 888 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 888 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 888 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 888 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 888 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe 888 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exedescription pid process target process PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe PID 4660 wrote to memory of 888 4660 f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe"C:\Users\Admin\AppData\Local\Temp\f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe"C:\Users\Admin\AppData\Local\Temp\f1e87674c6c572fbe566e2570de0cb8a958491b36eda957886f42ceca1fe577b.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 888 -s 340883⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 888 -s 286243⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 888 -s 279843⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 888 -ip 8881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 888 -ip 8881⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 888 -ip 8881⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmpFilesize
2.4MB
MD50ce4530144899e61e7151afe7810919f
SHA1f300561ff8bbd2b426926aced1e576bd2b91d001
SHA25659f1410ba288f348e46546682bc8ae589accfdb2abc49b0b59fed35ed9de32e5
SHA512595a94b645837f8627b703920cec6eda3e6103ae964c91c383679f00b712343b7f8d4656db6efdaceabe8c641cf45d6461ff77cc9fafa263880bc1a0763a83e6
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.newFilesize
6.9MB
MD5d9ea0d0809111bb494d85c626da74515
SHA1914d2c9059a441397c75a6c3da4fb3b354a4103a
SHA25619b0a06bd2763fcda1c8f1246927cb0f0a1989e49ae2cb777d17d75e8de53920
SHA5127af8bcd59d042ae75c036da98f9e3f34ceb1795fa48504beb246c79ba78a62248ba00b1aad32c6be1f6899ff2887065b8a884a8f2580d507972930eb66dc9f3c
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memory/888-5-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-4-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/888-6-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-3-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-8-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-7-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-9-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-14-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-15-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-16-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-25-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-26-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-28-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-43-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-52-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-53-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-54-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-58-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-59-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-60-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-67-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-64-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-63-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-61-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-96-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-98-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-108-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-106-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-105-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-100-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-97-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-95-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-93-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-88-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-87-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-86-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-85-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-84-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-82-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-80-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-78-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-76-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-75-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-73-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-72-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-107-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-104-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-103-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-102-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-70-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-101-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-99-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-68-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-94-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-92-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-90-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-66-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-89-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-65-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-83-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-81-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-77-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-62-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-74-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-71-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/888-69-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/4660-1-0x0000000004B30000-0x0000000004CF6000-memory.dmpFilesize
1.8MB
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memory/4660-2-0x0000000004D00000-0x0000000004EB7000-memory.dmpFilesize
1.7MB