Analysis
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max time kernel
157s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
12-02-2022 08:34
Static task
static1
Behavioral task
behavioral1
Sample
3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe
Resource
win7-en-20211208
General
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Target
3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe
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Size
8.4MB
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MD5
01916ff0453c0730f2a6f4a822840722
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SHA1
1616f0667616e90847d0585923ba1af1773371ab
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SHA256
3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7
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SHA512
b296150c4cecff1324db41a61ab18b3944a27972abf1f752720efe62f803f56f2d1a4917b96f560e28238dcfc472300749e090a45575a40772af98303226c8a4
Malware Config
Extracted
cryptbot
tisysc64.top
morvak06.top
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Executes dropped EXE 5 IoCs
Processes:
Setup.exeSetup1.exeKMSpico.exeKMSpico.tmpDpEditor.exepid process 4732 Setup.exe 4600 Setup1.exe 2452 KMSpico.exe 4932 KMSpico.tmp 2652 DpEditor.exe -
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
Setup1.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Setup1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion DpEditor.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion DpEditor.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Setup1.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe -
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:
resource yara_rule C:\Program Files (x86)\affair1\Setup1.exe themida C:\Program Files (x86)\affair1\Setup1.exe themida behavioral2/memory/4600-138-0x00000000007D0000-0x0000000000EB0000-memory.dmp themida behavioral2/memory/4600-142-0x00000000007D0000-0x0000000000EB0000-memory.dmp themida behavioral2/memory/4600-144-0x00000000007D0000-0x0000000000EB0000-memory.dmp themida C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe themida C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe themida behavioral2/memory/2652-151-0x0000000000EA0000-0x0000000001580000-memory.dmp themida behavioral2/memory/2652-152-0x0000000000EA0000-0x0000000001580000-memory.dmp themida behavioral2/memory/2652-153-0x0000000000EA0000-0x0000000001580000-memory.dmp themida -
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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Processes:
Setup1.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Setup1.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA DpEditor.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
Setup1.exeDpEditor.exepid process 4600 Setup1.exe 2652 DpEditor.exe -
Drops file in Program Files directory 8 IoCs
Processes:
3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exedescription ioc process File created C:\Program Files (x86)\affair1\__tmp_rar_sfx_access_check_30253375 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File created C:\Program Files (x86)\affair1\KMSpico.exe 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File opened for modification C:\Program Files (x86)\affair1\KMSpico.exe 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File created C:\Program Files (x86)\affair1\Setup.exe 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File opened for modification C:\Program Files (x86)\affair1\Setup.exe 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File created C:\Program Files (x86)\affair1\Setup1.exe 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File opened for modification C:\Program Files (x86)\affair1\Setup1.exe 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe File opened for modification C:\Program Files (x86)\affair1 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe -
Drops file in Windows directory 8 IoCs
Processes:
TiWorker.exesvchost.exedescription ioc process File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log 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 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Setup.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Setup.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
DpEditor.exepid process 2652 DpEditor.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Setup1.exeDpEditor.exepid process 4600 Setup1.exe 4600 Setup1.exe 2652 DpEditor.exe 2652 DpEditor.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
svchost.exeTiWorker.exedescription pid process Token: SeShutdownPrivilege 4716 svchost.exe Token: SeCreatePagefilePrivilege 4716 svchost.exe Token: SeShutdownPrivilege 4716 svchost.exe Token: SeCreatePagefilePrivilege 4716 svchost.exe Token: SeShutdownPrivilege 4716 svchost.exe Token: SeCreatePagefilePrivilege 4716 svchost.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe Token: SeRestorePrivilege 1636 TiWorker.exe Token: SeSecurityPrivilege 1636 TiWorker.exe Token: SeBackupPrivilege 1636 TiWorker.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exeKMSpico.exeSetup1.exedescription pid process target process PID 1288 wrote to memory of 4732 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe Setup.exe PID 1288 wrote to memory of 4732 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe Setup.exe PID 1288 wrote to memory of 4732 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe Setup.exe PID 1288 wrote to memory of 4600 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe Setup1.exe PID 1288 wrote to memory of 4600 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe Setup1.exe PID 1288 wrote to memory of 4600 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe Setup1.exe PID 1288 wrote to memory of 2452 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe KMSpico.exe PID 1288 wrote to memory of 2452 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe KMSpico.exe PID 1288 wrote to memory of 2452 1288 3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe KMSpico.exe PID 2452 wrote to memory of 4932 2452 KMSpico.exe KMSpico.tmp PID 2452 wrote to memory of 4932 2452 KMSpico.exe KMSpico.tmp PID 2452 wrote to memory of 4932 2452 KMSpico.exe KMSpico.tmp PID 4600 wrote to memory of 2652 4600 Setup1.exe DpEditor.exe PID 4600 wrote to memory of 2652 4600 Setup1.exe DpEditor.exe PID 4600 wrote to memory of 2652 4600 Setup1.exe DpEditor.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe"C:\Users\Admin\AppData\Local\Temp\3adaf2bfb411db2b56601739580b8577a11089beffa33df2edbc9369c2e4faa7.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\affair1\Setup.exe"C:\Program Files (x86)\affair1\Setup.exe"2⤵
- Executes dropped EXE
- Checks processor information in registry
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C:\Program Files (x86)\affair1\Setup1.exe"C:\Program Files (x86)\affair1\Setup1.exe"2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"3⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\affair1\KMSpico.exe"C:\Program Files (x86)\affair1\KMSpico.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-EQ18E.tmp\KMSpico.tmp"C:\Users\Admin\AppData\Local\Temp\is-EQ18E.tmp\KMSpico.tmp" /SL5="$5002A,2952592,69120,C:\Program Files (x86)\affair1\KMSpico.exe"3⤵
- Executes dropped EXE
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\affair1\KMSpico.exeMD5
a02164371a50c5ff9fa2870ef6e8cfa3
SHA1060614723f8375ecaad8b249ff07e3be082d7f25
SHA25664c731adbe1b96cb5765203b1e215093dcf268d020b299445884a4ae62ed2d3a
SHA5126c6903f3a3092fd3d63c373189f2c06e12de032ee4fd6b80a15f58eaeb2079f3ae8a8bcdac85a358b1f9070b192b1c8260f9aa127d009b5afce475f966e91326
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C:\Program Files (x86)\affair1\KMSpico.exeMD5
a02164371a50c5ff9fa2870ef6e8cfa3
SHA1060614723f8375ecaad8b249ff07e3be082d7f25
SHA25664c731adbe1b96cb5765203b1e215093dcf268d020b299445884a4ae62ed2d3a
SHA5126c6903f3a3092fd3d63c373189f2c06e12de032ee4fd6b80a15f58eaeb2079f3ae8a8bcdac85a358b1f9070b192b1c8260f9aa127d009b5afce475f966e91326
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C:\Program Files (x86)\affair1\Setup.exeMD5
b7c4d84e29ceef241c3fd8cbcaaa6915
SHA1eaea6e4203d921d2e2784f872ce6bb7ce6876764
SHA25605ad9dc479c246795c6cb5a470159c3f90d6d4fb6c37febdc45ddec2fc636c9d
SHA51246cf110a892757c624270441f52938953d572dadab6489eafe25f34c5a4aea83e91d1ea42e4733f99b27a842cc662f523cb46d3605d2fdf369723fa69da1c3fa
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C:\Program Files (x86)\affair1\Setup.exeMD5
b7c4d84e29ceef241c3fd8cbcaaa6915
SHA1eaea6e4203d921d2e2784f872ce6bb7ce6876764
SHA25605ad9dc479c246795c6cb5a470159c3f90d6d4fb6c37febdc45ddec2fc636c9d
SHA51246cf110a892757c624270441f52938953d572dadab6489eafe25f34c5a4aea83e91d1ea42e4733f99b27a842cc662f523cb46d3605d2fdf369723fa69da1c3fa
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C:\Program Files (x86)\affair1\Setup1.exeMD5
5471e00dc319a006f9a41cb84c46df04
SHA1a94273294009f89fceda6b263b7c40d18494d4d4
SHA256eb3c5b00bc5347197ae29e42948b225f4871c6ff63856309e0566e546e7cfcb5
SHA51286b8b2da5b376a77282af562ecff82dbb0ae44e8180b8dd2712da087e5cfbc8e106618bc5334569fe94820076876f8d8c1ce214f7c455dc03d47de0707d736fb
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C:\Program Files (x86)\affair1\Setup1.exeMD5
5471e00dc319a006f9a41cb84c46df04
SHA1a94273294009f89fceda6b263b7c40d18494d4d4
SHA256eb3c5b00bc5347197ae29e42948b225f4871c6ff63856309e0566e546e7cfcb5
SHA51286b8b2da5b376a77282af562ecff82dbb0ae44e8180b8dd2712da087e5cfbc8e106618bc5334569fe94820076876f8d8c1ce214f7c455dc03d47de0707d736fb
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C:\Users\Admin\AppData\Local\Temp\is-EQ18E.tmp\KMSpico.tmpMD5
1778c1f66ff205875a6435a33229ab3c
SHA15b6189159b16c6f85feed66834af3e06c0277a19
SHA25695c06acac4fe4598840e5556f9613d43aa1039c52dac64536f59e45a70f79da6
SHA5128844de1296ce707e3c5c71823f5118f8f2e50287ace3a2ee1ec0b69df0ec48ebcf5b755db669d2cd869d345fb06a9c07b36e98eda8c32a9b26b8fe22bdc105a0
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C:\Users\Admin\AppData\Local\Temp\is-EQ18E.tmp\KMSpico.tmpMD5
1778c1f66ff205875a6435a33229ab3c
SHA15b6189159b16c6f85feed66834af3e06c0277a19
SHA25695c06acac4fe4598840e5556f9613d43aa1039c52dac64536f59e45a70f79da6
SHA5128844de1296ce707e3c5c71823f5118f8f2e50287ace3a2ee1ec0b69df0ec48ebcf5b755db669d2cd869d345fb06a9c07b36e98eda8c32a9b26b8fe22bdc105a0
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeMD5
5471e00dc319a006f9a41cb84c46df04
SHA1a94273294009f89fceda6b263b7c40d18494d4d4
SHA256eb3c5b00bc5347197ae29e42948b225f4871c6ff63856309e0566e546e7cfcb5
SHA51286b8b2da5b376a77282af562ecff82dbb0ae44e8180b8dd2712da087e5cfbc8e106618bc5334569fe94820076876f8d8c1ce214f7c455dc03d47de0707d736fb
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeMD5
5471e00dc319a006f9a41cb84c46df04
SHA1a94273294009f89fceda6b263b7c40d18494d4d4
SHA256eb3c5b00bc5347197ae29e42948b225f4871c6ff63856309e0566e546e7cfcb5
SHA51286b8b2da5b376a77282af562ecff82dbb0ae44e8180b8dd2712da087e5cfbc8e106618bc5334569fe94820076876f8d8c1ce214f7c455dc03d47de0707d736fb
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memory/2452-136-0x0000000000400000-0x0000000000417000-memory.dmpFilesize
92KB
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memory/2452-141-0x0000000000401000-0x000000000040B000-memory.dmpFilesize
40KB
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memory/2652-153-0x0000000000EA0000-0x0000000001580000-memory.dmpFilesize
6.9MB
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memory/2652-152-0x0000000000EA0000-0x0000000001580000-memory.dmpFilesize
6.9MB
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memory/2652-151-0x0000000000EA0000-0x0000000001580000-memory.dmpFilesize
6.9MB
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memory/4600-144-0x00000000007D0000-0x0000000000EB0000-memory.dmpFilesize
6.9MB
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memory/4600-143-0x0000000077814000-0x0000000077816000-memory.dmpFilesize
8KB
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memory/4600-138-0x00000000007D0000-0x0000000000EB0000-memory.dmpFilesize
6.9MB
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memory/4600-142-0x00000000007D0000-0x0000000000EB0000-memory.dmpFilesize
6.9MB
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memory/4716-147-0x0000019812C40000-0x0000019812C50000-memory.dmpFilesize
64KB
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memory/4716-148-0x0000019815130000-0x0000019815134000-memory.dmpFilesize
16KB
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memory/4716-146-0x0000019812A20000-0x0000019812A30000-memory.dmpFilesize
64KB
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memory/4732-154-0x000000000044B000-0x000000000044D000-memory.dmpFilesize
8KB
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memory/4732-155-0x0000000000CF0000-0x0000000000CF1000-memory.dmpFilesize
4KB
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memory/4732-156-0x0000000002A50000-0x0000000002A98000-memory.dmpFilesize
288KB
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memory/4932-145-0x0000000000540000-0x0000000000541000-memory.dmpFilesize
4KB