Analysis
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max time kernel
85s -
max time network
148s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
29-08-2020 07:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe
Resource
win7
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe
Resource
win10v200722
General
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Target
SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe
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Size
1.1MB
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MD5
8d0665fe97012b30205ddd6a59b6845f
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SHA1
b101fe89f9aaf93e65fa13aa4b9911bdaa6fa7bc
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SHA256
e3904895453928a24306c37594dc8696540cb1079f814cdfca9c0a7c7be8bd99
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SHA512
a682b0ba0c84d3a14b19ad0b594b62dd482dc455c98c182aab03e83c4a885b902369cfc60b670e4757d2855855a3187d52a58c132ac4a8ae8beecc4e7393815c
Malware Config
Extracted
C:\Users\Admin\AppData\LocalLow\machineinfo.txt
raccoon
Extracted
azorult
http://195.245.112.115/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Contains code to disable Windows Defender 4 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule behavioral2/memory/356-142-0x0000000000400000-0x000000000040C000-memory.dmp disable_win_def behavioral2/memory/3788-146-0x0000000000400000-0x0000000000408000-memory.dmp disable_win_def behavioral2/memory/356-147-0x000000000040616E-mapping.dmp disable_win_def behavioral2/memory/3788-149-0x0000000000403BEE-mapping.dmp disable_win_def -
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Oski
Oski is an infostealer targeting browser data, crypto wallets.
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Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.
Processes:
yara_rule raccoon_log_file -
ModiLoader First Stage 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2776-74-0x0000000004280000-0x0000000004306000-memory.dmp modiloader_stage1 -
ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2776-77-0x0000000004C50000-0x0000000004C9C000-memory.dmp modiloader_stage2 -
Downloads MZ/PE file
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Executes dropped EXE 11 IoCs
Processes:
Hgfkdfavc.exePnjgfhetr.exeHgfkdfavc.exePnjgfhetr.exe7e0ElpeLNV.exekYoTGUhpjU.exeNeFnJ5w8fi.exeePowyMV6A9.exeePowyMV6A9.exeNeFnJ5w8fi.exeePowyMV6A9.exepid process 2784 Hgfkdfavc.exe 3732 Pnjgfhetr.exe 2168 Hgfkdfavc.exe 3904 Pnjgfhetr.exe 2176 7e0ElpeLNV.exe 2776 kYoTGUhpjU.exe 1520 NeFnJ5w8fi.exe 3924 ePowyMV6A9.exe 3728 ePowyMV6A9.exe 356 NeFnJ5w8fi.exe 3788 ePowyMV6A9.exe -
Loads dropped DLL 11 IoCs
Processes:
Pnjgfhetr.exeSecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exepid process 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
ePowyMV6A9.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features ePowyMV6A9.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" ePowyMV6A9.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s) 1 IoCs
Processes:
SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exedescription ioc process File created C:\Users\Admin\AppData\LocalLow\cr6im03b56g32r\desktop.ini SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
Processes:
Hgfkdfavc.exeSecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exePnjgfhetr.exepid process 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe -
Suspicious use of SetThreadContext 5 IoCs
Processes:
Hgfkdfavc.exeSecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exePnjgfhetr.exeNeFnJ5w8fi.exeePowyMV6A9.exedescription pid process target process PID 2784 set thread context of 2168 2784 Hgfkdfavc.exe Hgfkdfavc.exe PID 4036 set thread context of 3792 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe PID 3732 set thread context of 3904 3732 Pnjgfhetr.exe Pnjgfhetr.exe PID 1520 set thread context of 356 1520 NeFnJ5w8fi.exe NeFnJ5w8fi.exe PID 3924 set thread context of 3788 3924 ePowyMV6A9.exe ePowyMV6A9.exe -
Drops file in Windows directory 1 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 1 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Pnjgfhetr.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Pnjgfhetr.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 192 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 1972 taskkill.exe -
Modifies data under HKEY_USERS 6 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7 svchost.exe Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1" svchost.exe Set value (data) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = f875a775e77dd601 svchost.exe Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\windows\CurrentVersion\Internet Settings\Connections svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
Hgfkdfavc.exeSecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exePnjgfhetr.exepid process 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 2168 Hgfkdfavc.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe 3904 Pnjgfhetr.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
Hgfkdfavc.exeSecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exePnjgfhetr.exepid process 2784 Hgfkdfavc.exe 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 3732 Pnjgfhetr.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
Processes:
svchost.exetaskkill.exeNeFnJ5w8fi.exeePowyMV6A9.exe7e0ElpeLNV.exeNeFnJ5w8fi.exedescription pid process Token: SeShutdownPrivilege 2744 svchost.exe Token: SeCreatePagefilePrivilege 2744 svchost.exe Token: SeDebugPrivilege 1972 taskkill.exe Token: SeDebugPrivilege 1520 NeFnJ5w8fi.exe Token: SeDebugPrivilege 3924 ePowyMV6A9.exe Token: SeDebugPrivilege 2176 7e0ElpeLNV.exe Token: SeDebugPrivilege 356 NeFnJ5w8fi.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exeHgfkdfavc.exePnjgfhetr.exepid process 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 2784 Hgfkdfavc.exe 3732 Pnjgfhetr.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exeHgfkdfavc.exePnjgfhetr.exePnjgfhetr.execmd.exeSecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.execmd.exekYoTGUhpjU.exedescription pid process target process PID 4036 wrote to memory of 2784 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe Hgfkdfavc.exe PID 4036 wrote to memory of 2784 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe Hgfkdfavc.exe PID 4036 wrote to memory of 2784 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe Hgfkdfavc.exe PID 4036 wrote to memory of 3732 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe Pnjgfhetr.exe PID 4036 wrote to memory of 3732 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe Pnjgfhetr.exe PID 4036 wrote to memory of 3732 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe Pnjgfhetr.exe PID 2784 wrote to memory of 2168 2784 Hgfkdfavc.exe Hgfkdfavc.exe PID 2784 wrote to memory of 2168 2784 Hgfkdfavc.exe Hgfkdfavc.exe PID 2784 wrote to memory of 2168 2784 Hgfkdfavc.exe Hgfkdfavc.exe PID 2784 wrote to memory of 2168 2784 Hgfkdfavc.exe Hgfkdfavc.exe PID 4036 wrote to memory of 3792 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe PID 4036 wrote to memory of 3792 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe PID 4036 wrote to memory of 3792 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe PID 4036 wrote to memory of 3792 4036 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe PID 3732 wrote to memory of 3904 3732 Pnjgfhetr.exe Pnjgfhetr.exe PID 3732 wrote to memory of 3904 3732 Pnjgfhetr.exe Pnjgfhetr.exe PID 3732 wrote to memory of 3904 3732 Pnjgfhetr.exe Pnjgfhetr.exe PID 3732 wrote to memory of 3904 3732 Pnjgfhetr.exe Pnjgfhetr.exe PID 3904 wrote to memory of 220 3904 Pnjgfhetr.exe cmd.exe PID 3904 wrote to memory of 220 3904 Pnjgfhetr.exe cmd.exe PID 3904 wrote to memory of 220 3904 Pnjgfhetr.exe cmd.exe PID 220 wrote to memory of 1972 220 cmd.exe taskkill.exe PID 220 wrote to memory of 1972 220 cmd.exe taskkill.exe PID 220 wrote to memory of 1972 220 cmd.exe taskkill.exe PID 3792 wrote to memory of 2176 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 7e0ElpeLNV.exe PID 3792 wrote to memory of 2176 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 7e0ElpeLNV.exe PID 3792 wrote to memory of 2176 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe 7e0ElpeLNV.exe PID 3792 wrote to memory of 2776 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe kYoTGUhpjU.exe PID 3792 wrote to memory of 2776 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe kYoTGUhpjU.exe PID 3792 wrote to memory of 2776 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe kYoTGUhpjU.exe PID 3792 wrote to memory of 1520 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe NeFnJ5w8fi.exe PID 3792 wrote to memory of 1520 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe NeFnJ5w8fi.exe PID 3792 wrote to memory of 1520 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe NeFnJ5w8fi.exe PID 3792 wrote to memory of 3924 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe ePowyMV6A9.exe PID 3792 wrote to memory of 3924 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe ePowyMV6A9.exe PID 3792 wrote to memory of 3924 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe ePowyMV6A9.exe PID 3792 wrote to memory of 3952 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe cmd.exe PID 3792 wrote to memory of 3952 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe cmd.exe PID 3792 wrote to memory of 3952 3792 SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe cmd.exe PID 3952 wrote to memory of 192 3952 cmd.exe timeout.exe PID 3952 wrote to memory of 192 3952 cmd.exe timeout.exe PID 3952 wrote to memory of 192 3952 cmd.exe timeout.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe PID 2776 wrote to memory of 212 2776 kYoTGUhpjU.exe Notepad.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exe"C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exe"C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exe"3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
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C:\ProgramData\Pnjgfhetr.exe"C:\ProgramData\Pnjgfhetr.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\ProgramData\Pnjgfhetr.exe"C:\ProgramData\Pnjgfhetr.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /pid 3904 & erase C:\ProgramData\Pnjgfhetr.exe & RD /S /Q C:\\ProgramData\\940556327645587\\* & exit4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /pid 39045⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe"2⤵
- Loads dropped DLL
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7e0ElpeLNV.exe"C:\Users\Admin\AppData\Local\Temp\7e0ElpeLNV.exe"3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KIiEzYfPlc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEF14.tmp"4⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\kYoTGUhpjU.exe"C:\Users\Admin\AppData\Local\Temp\kYoTGUhpjU.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\Notepad.exe"C:\Windows\System32\Notepad.exe"4⤵
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C:\Users\Admin\AppData\Local\Temp\NeFnJ5w8fi.exe"C:\Users\Admin\AppData\Local\Temp\NeFnJ5w8fi.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\NeFnJ5w8fi.exe"{path}"4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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\??\c:\windows\SysWOW64\cmstp.exe"c:\windows\system32\cmstp.exe" /au C:\Windows\temp\20lpdanq.inf5⤵
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe"C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe"{path}"4⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe"{path}"4⤵
- Executes dropped EXE
- Windows security modification
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose5⤵
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C:\Windows\SysWOW64\cmd.execmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen10.9113.10424.29788.exe"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout /T 10 /NOBREAK4⤵
- Delays execution with timeout.exe
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\Pnjgfhetr.exeMD5
145f2cfb7f498f6f9fae5664116ddcfe
SHA193cb1679dd8a5f1fb6d446563d0554a1d2ba60f6
SHA25698192167c160cbf73d39355c867960e958864411731a4c78de9db228fcea6cdc
SHA51221c5a25623687b7b74c530846e25c098a0b94794bfad3f25ad78c35fbab5e1d98e1b8e301fcd68a1174a5aa87010a0d805945a3388747a31fc6332788ee4bfce
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C:\ProgramData\Pnjgfhetr.exeMD5
145f2cfb7f498f6f9fae5664116ddcfe
SHA193cb1679dd8a5f1fb6d446563d0554a1d2ba60f6
SHA25698192167c160cbf73d39355c867960e958864411731a4c78de9db228fcea6cdc
SHA51221c5a25623687b7b74c530846e25c098a0b94794bfad3f25ad78c35fbab5e1d98e1b8e301fcd68a1174a5aa87010a0d805945a3388747a31fc6332788ee4bfce
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C:\ProgramData\Pnjgfhetr.exeMD5
145f2cfb7f498f6f9fae5664116ddcfe
SHA193cb1679dd8a5f1fb6d446563d0554a1d2ba60f6
SHA25698192167c160cbf73d39355c867960e958864411731a4c78de9db228fcea6cdc
SHA51221c5a25623687b7b74c530846e25c098a0b94794bfad3f25ad78c35fbab5e1d98e1b8e301fcd68a1174a5aa87010a0d805945a3388747a31fc6332788ee4bfce
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NeFnJ5w8fi.exe.log
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ePowyMV6A9.exe.log
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C:\Users\Admin\AppData\Local\Temp\7e0ElpeLNV.exe
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C:\Users\Admin\AppData\Local\Temp\7e0ElpeLNV.exe
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C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exeMD5
d7be8c9620c9af4f1a4662e0c6b59c51
SHA14f4a89bdebe66097509781eaf23cf0262ba7d2f9
SHA2564ab8a9f23218d646f91f16a7f750e20c727a343c81d7c8f410d107bdde7da2ad
SHA512dc1843192632a9b2d6fa21ef45068ee7b2b8e995611d67ad7a5228e5a4fbf682fb08ba0bf580713a6b7385bf1b68625e3874336b983c18cf4afdd539443c79a6
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C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exeMD5
d7be8c9620c9af4f1a4662e0c6b59c51
SHA14f4a89bdebe66097509781eaf23cf0262ba7d2f9
SHA2564ab8a9f23218d646f91f16a7f750e20c727a343c81d7c8f410d107bdde7da2ad
SHA512dc1843192632a9b2d6fa21ef45068ee7b2b8e995611d67ad7a5228e5a4fbf682fb08ba0bf580713a6b7385bf1b68625e3874336b983c18cf4afdd539443c79a6
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C:\Users\Admin\AppData\Local\Temp\Hgfkdfavc.exeMD5
d7be8c9620c9af4f1a4662e0c6b59c51
SHA14f4a89bdebe66097509781eaf23cf0262ba7d2f9
SHA2564ab8a9f23218d646f91f16a7f750e20c727a343c81d7c8f410d107bdde7da2ad
SHA512dc1843192632a9b2d6fa21ef45068ee7b2b8e995611d67ad7a5228e5a4fbf682fb08ba0bf580713a6b7385bf1b68625e3874336b983c18cf4afdd539443c79a6
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C:\Users\Admin\AppData\Local\Temp\NeFnJ5w8fi.exe
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C:\Users\Admin\AppData\Local\Temp\NeFnJ5w8fi.exe
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C:\Users\Admin\AppData\Local\Temp\NeFnJ5w8fi.exe
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe
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C:\Users\Admin\AppData\Local\Temp\ePowyMV6A9.exe
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C:\Users\Admin\AppData\Local\Temp\kYoTGUhpjU.exe
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C:\Users\Admin\AppData\Local\Temp\kYoTGUhpjU.exe
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C:\Windows\temp\20lpdanq.inf
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\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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\ProgramData\sqlite3.dllMD5
e477a96c8f2b18d6b5c27bde49c990bf
SHA1e980c9bf41330d1e5bd04556db4646a0210f7409
SHA25616574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660
SHA512335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c
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\ProgramData\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dllMD5
60acd24430204ad2dc7f148b8cfe9bdc
SHA1989f377b9117d7cb21cbe92a4117f88f9c7693d9
SHA2569876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97
SHA512626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dllMD5
60acd24430204ad2dc7f148b8cfe9bdc
SHA1989f377b9117d7cb21cbe92a4117f88f9c7693d9
SHA2569876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97
SHA512626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\mozglue.dllMD5
eae9273f8cdcf9321c6c37c244773139
SHA18378e2a2f3635574c106eea8419b5eb00b8489b0
SHA256a0c6630d4012ae0311ff40f4f06911bcf1a23f7a4762ce219b8dffa012d188cc
SHA51206e43e484a89cea9ba9b9519828d38e7c64b040f44cdaeb321cbda574e7551b11fea139ce3538f387a0a39a3d8c4cba7f4cf03e4a3c98db85f8121c2212a9097
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dllMD5
02cc7b8ee30056d5912de54f1bdfc219
SHA1a6923da95705fb81e368ae48f93d28522ef552fb
SHA2561989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5
SHA5120d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5
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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\softokn3.dllMD5
4e8df049f3459fa94ab6ad387f3561ac
SHA106ed392bc29ad9d5fc05ee254c2625fd65925114
SHA25625a4dae37120426ab060ebb39b7030b3e7c1093cc34b0877f223b6843b651871
SHA5123dd4a86f83465989b2b30c240a7307edd1b92d5c1d5c57d47eff287dc9daa7bace157017908d82e00be90f08ff5badb68019ffc9d881440229dcea5038f61cd6
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\Users\Admin\AppData\LocalLow\sqlite3.dllMD5
f964811b68f9f1487c2b41e1aef576ce
SHA1b423959793f14b1416bc3b7051bed58a1034025f
SHA25683bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7
SHA512565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4
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memory/192-73-0x0000000000000000-mapping.dmp
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memory/212-91-0x0000000000000000-mapping.dmp
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memory/212-95-0x0000000000000000-mapping.dmp
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memory/212-158-0x0000000000000000-mapping.dmp
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memory/212-121-0x0000000000000000-mapping.dmp
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memory/212-119-0x0000000000000000-mapping.dmp
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memory/212-166-0x0000000000000000-mapping.dmp
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memory/212-117-0x0000000000000000-mapping.dmp
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memory/212-115-0x0000000000000000-mapping.dmp
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memory/212-113-0x0000000000000000-mapping.dmp
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memory/212-170-0x0000000000000000-mapping.dmp
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memory/212-148-0x0000000000000000-mapping.dmp
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memory/212-111-0x0000000000000000-mapping.dmp
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memory/212-109-0x0000000000000000-mapping.dmp
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memory/212-107-0x0000000000000000-mapping.dmp
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memory/212-105-0x0000000000000000-mapping.dmp
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memory/212-103-0x0000000000000000-mapping.dmp
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memory/212-101-0x0000000000000000-mapping.dmp
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memory/212-99-0x0000000000000000-mapping.dmp
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memory/212-97-0x0000000000000000-mapping.dmp
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memory/212-140-0x0000000000000000-mapping.dmp
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memory/212-125-0x0000000000000000-mapping.dmp
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memory/212-136-0x0000000000000000-mapping.dmp
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memory/212-93-0x0000000000000000-mapping.dmp
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memory/212-89-0x0000000000000000-mapping.dmp
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memory/212-133-0x0000000000000000-mapping.dmp
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memory/212-131-0x0000000000000000-mapping.dmp
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memory/212-87-0x0000000000000000-mapping.dmp
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memory/212-78-0x00000000005B0000-0x00000000005B1000-memory.dmpFilesize
4KB
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memory/212-79-0x0000000000000000-mapping.dmp
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memory/212-80-0x00000000004B0000-0x00000000004B1000-memory.dmpFilesize
4KB
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memory/212-81-0x0000000000000000-mapping.dmp
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memory/212-83-0x0000000000000000-mapping.dmp
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memory/212-85-0x0000000000000000-mapping.dmp
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memory/220-33-0x0000000000000000-mapping.dmp
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memory/356-147-0x000000000040616E-mapping.dmp
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memory/356-155-0x0000000071C00000-0x00000000722EE000-memory.dmpFilesize
6.9MB
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memory/356-142-0x0000000000400000-0x000000000040C000-memory.dmpFilesize
48KB
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memory/424-167-0x0000000000000000-mapping.dmp
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memory/596-169-0x0000000000000000-mapping.dmp
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memory/908-162-0x0000000000000000-mapping.dmp
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memory/1520-56-0x0000000071C00000-0x00000000722EE000-memory.dmpFilesize
6.9MB
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memory/1520-59-0x00000000005A0000-0x00000000005A1000-memory.dmpFilesize
4KB
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memory/1520-128-0x0000000005520000-0x0000000005562000-memory.dmpFilesize
264KB
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memory/1520-65-0x0000000000E40000-0x0000000000E47000-memory.dmpFilesize
28KB
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memory/1520-53-0x0000000000000000-mapping.dmp
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memory/1520-66-0x0000000004F90000-0x0000000004F91000-memory.dmpFilesize
4KB
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memory/1520-135-0x0000000002950000-0x000000000296F000-memory.dmpFilesize
124KB
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memory/1972-34-0x0000000000000000-mapping.dmp
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memory/2168-13-0x000000000041A684-mapping.dmp
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memory/2168-15-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
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memory/2168-12-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
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memory/2176-75-0x00000000054B0000-0x00000000054B3000-memory.dmpFilesize
12KB
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memory/2176-70-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
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memory/2176-52-0x0000000005560000-0x0000000005561000-memory.dmpFilesize
4KB
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memory/2176-50-0x0000000000830000-0x0000000000831000-memory.dmpFilesize
4KB
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memory/2176-129-0x0000000007840000-0x0000000007841000-memory.dmpFilesize
4KB
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memory/2176-46-0x0000000071C00000-0x00000000722EE000-memory.dmpFilesize
6.9MB
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memory/2176-143-0x00000000029E0000-0x0000000002A16000-memory.dmpFilesize
216KB
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memory/2176-57-0x0000000005100000-0x0000000005101000-memory.dmpFilesize
4KB
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memory/2176-68-0x00000000050B0000-0x00000000050B1000-memory.dmpFilesize
4KB
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memory/2176-43-0x0000000000000000-mapping.dmp
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memory/2176-126-0x0000000007740000-0x0000000007796000-memory.dmpFilesize
344KB
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memory/2776-74-0x0000000004280000-0x0000000004306000-memory.dmpFilesize
536KB
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memory/2776-47-0x0000000000000000-mapping.dmp
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memory/2776-77-0x0000000004C50000-0x0000000004C9C000-memory.dmpFilesize
304KB
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memory/2784-2-0x0000000000000000-mapping.dmp
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memory/3732-7-0x0000000000000000-mapping.dmp
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memory/3788-153-0x0000000071C00000-0x00000000722EE000-memory.dmpFilesize
6.9MB
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memory/3788-146-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/3788-149-0x0000000000403BEE-mapping.dmp
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memory/3792-17-0x000000000043FA93-mapping.dmp
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memory/3792-16-0x0000000000400000-0x0000000000498000-memory.dmpFilesize
608KB
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memory/3792-18-0x0000000000400000-0x0000000000498000-memory.dmpFilesize
608KB
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memory/3904-20-0x0000000000417A8B-mapping.dmp
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memory/3904-19-0x0000000000400000-0x0000000000439000-memory.dmpFilesize
228KB
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memory/3904-22-0x0000000000400000-0x0000000000439000-memory.dmpFilesize
228KB
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memory/3924-137-0x0000000007F90000-0x0000000007FB2000-memory.dmpFilesize
136KB
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memory/3924-67-0x0000000000910000-0x0000000000911000-memory.dmpFilesize
4KB
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memory/3924-64-0x0000000071C00000-0x00000000722EE000-memory.dmpFilesize
6.9MB
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memory/3924-58-0x0000000000000000-mapping.dmp
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memory/3924-127-0x0000000005980000-0x00000000059C6000-memory.dmpFilesize
280KB
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memory/3952-60-0x0000000000000000-mapping.dmp