Analysis
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max time kernel
100s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28-10-2024 16:19
Static task
static1
Behavioral task
behavioral1
Sample
RNSM00419.7z
Resource
win10v2004-20241007-en
General
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Target
RNSM00419.7z
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Size
33.1MB
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MD5
9bf438de70013d4804f61a9b9dd6ad8f
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SHA1
2ce54f24cae92678bd99a158ceb6430a316de443
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SHA256
6e1b7053e06a8f95dd355f6191cfdf6af835485f94d5b8e2180e9927a2da0dd2
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SHA512
86f0aae8098779eb545ddcc49313941882512a438d9934e5d73323e2a466ebacb945f1cd2f862ca6390f10305cdd7f4a12002535a90a8e31d7622fa95e9df4b8
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SSDEEP
786432:6AGOp6uRN1MS3UBfnmdb5t+PFT261B/p0be3Q/qEvWI:/pHtVsnoaFqEhceEvWI
Malware Config
Extracted
azorult
http://mrpeash.zzz.com.ua/1208ve671098xeu281nt2vg129xy12hv0e812/index.php
Extracted
C:\PerfLogs\DECRYPT-FILES.txt
maze
http://aoacugmutagkwctu.onion/6bed0caaee9109ca
https://mazedecrypt.top/6bed0caaee9109ca
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Azorult family
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Emotet family
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Maze
Ransomware family also known as ChaCha.
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Maze family
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\Desktop\\00419\\Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe -
Modiloader family
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VanillaRat
VanillaRat is an advanced remote administration tool coded in C#.
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Vanillarat family
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Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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ModiLoader Second Stage 3 IoCs
Processes:
resource yara_rule C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe modiloader_stage2 behavioral1/memory/4000-1191-0x0000000000400000-0x0000000000495000-memory.dmp modiloader_stage2 behavioral1/memory/4000-1368-0x0000000000400000-0x0000000000495000-memory.dmp modiloader_stage2 -
Renames multiple (270) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Vanilla Rat payload 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe vanillarat behavioral1/memory/1456-79-0x00000000007A0000-0x00000000007C2000-memory.dmp vanillarat -
Disables RegEdit via registry modification 1 IoCs
Processes:
Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe -
Disables Task Manager via registry modification
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exeHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe -
Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
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Drops startup file 4 IoCs
Processes:
Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\6bed0caaee9109ca.tmp Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6bed0caaee9109ca.tmp Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\DECRYPT-FILES.txt Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe -
Executes dropped EXE 16 IoCs
Processes:
HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exeHEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exeHEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exeTrojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exeTrojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exeTrojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exeTrojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exeHEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exepl6i38MZ1NuxkYom.exepl6i38MZ1NuxkYom.tmpHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exePointofix.exesmallscrn.exesmallscrn.exepid process 1456 HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe 4768 HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe 4464 HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe 2272 HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe 3912 HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe 4000 Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe 4248 Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe 4360 Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe 4508 Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe 4020 HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe 852 pl6i38MZ1NuxkYom.exe 4536 pl6i38MZ1NuxkYom.tmp 2884 HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe 3112 Pointofix.exe 3208 smallscrn.exe 3868 smallscrn.exe -
Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs
Processes:
Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exedescription ioc process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\ProfSvc Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\Power Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\iai2c.sys Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\CBDHSvc Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\UserManager Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\SerCx2.sys Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe -
Loads dropped DLL 3 IoCs
Processes:
HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exepid process 4464 HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe 4464 HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe 4464 HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 3 IoCs
Processes:
Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exeTrojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exeHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe = "C:\\Users\\Admin\\Desktop\\00419\\Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe" Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\Desktop\\00419\\Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0 = "C:\\Users\\Admin\\AppData\\Roaming\\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe" HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe -
Modifies WinLogon 2 TTPs 6 IoCs
Processes:
Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Run\Asynchronous = "1" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Run\Impersonate = "0" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Run\DllName = "windows.dll" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Run\Logon = "Executeapi" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Run Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe -
Drops file in System32 directory 7 IoCs
Processes:
smallscrn.exeTrojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE smallscrn.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies smallscrn.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 smallscrn.exe File opened for modification C:\Windows\SysWOW64\taskmgr.exe Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe File opened for modification C:\Windows\SysWOW64\regedit.exe Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe File opened for modification C:\Windows\SysWOW64\cmd.exe Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 smallscrn.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\000.bmp" Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe -
Processes:
resource yara_rule behavioral1/memory/4508-109-0x0000000000400000-0x000000000058E000-memory.dmp upx C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe upx behavioral1/memory/4508-1194-0x0000000000400000-0x000000000058E000-memory.dmp upx -
Drops file in Program Files directory 39 IoCs
Processes:
Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exedescription ioc process File created C:\Program Files\DECRYPT-FILES.txt Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\SyncInvoke.m1v Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\UninstallNew.ocx Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\InitializeApprove.txt Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\MeasureRemove.vstm Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\SwitchPush.dxf Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ResumeClose.xps Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\RenameSkip.M2T Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ResolveCheckpoint.m3u Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\StopConvert.bmp Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\6bed0caaee9109ca.tmp Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\DismountConfirm.hta Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\JoinCheckpoint.ram Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\OutCopy.edrwx Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\RemoveShow.htm Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\UnprotectOpen.ADTS Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ExportDebug.potx Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ImportSplit.mpeg Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\PublishFind.au3 Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\UseOptimize.vsx Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ReadConnect.mid Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\SearchShow.ram Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\UnprotectEnable.au Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\CompleteStart.ADT Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ConfirmFind.jtx Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\CopyFormat.TTS Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\DismountImport.ogg Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\FormatGroup.ods Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files (x86)\6bed0caaee9109ca.tmp Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\UnlockRead.dib Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File created C:\Program Files (x86)\DECRYPT-FILES.txt Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\CheckpointOptimize.svgz Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ClearUpdate.midi Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ConvertFromWatch.mpp Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ExportUnregister.mpg Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\TestEnable.mhtml Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\ConvertFromUninstall.dotm Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\SplitReceive.mp2 Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe File opened for modification C:\Program Files\UndoSearch.midi Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 15 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exeTrojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exeTrojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exepl6i38MZ1NuxkYom.tmpsmallscrn.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exepl6i38MZ1NuxkYom.exePointofix.exesmallscrn.exeTrojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exeTrojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exeHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exeHEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exeHEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pl6i38MZ1NuxkYom.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language smallscrn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pl6i38MZ1NuxkYom.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Pointofix.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language smallscrn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
taskmgr.exetaskmgr.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Modifies data under HKEY_USERS 3 IoCs
Processes:
smallscrn.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix smallscrn.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" smallscrn.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" smallscrn.exe -
Opens file in notepad (likely ransom note) 1 IoCs
Processes:
notepad.exepid process 4076 notepad.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
taskmgr.exetaskmgr.exepowershell.exepid process 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 4496 powershell.exe 4496 powershell.exe 4496 powershell.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
Processes:
7zFM.exetaskmgr.exepid process 5040 7zFM.exe 1484 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
7zFM.exetaskmgr.exetaskmgr.exepowershell.exeexplorer.exeHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exevssvc.exewmic.exeAUDIODG.EXEdescription pid process Token: SeRestorePrivilege 5040 7zFM.exe Token: 35 5040 7zFM.exe Token: SeSecurityPrivilege 5040 7zFM.exe Token: SeDebugPrivilege 4248 taskmgr.exe Token: SeSystemProfilePrivilege 4248 taskmgr.exe Token: SeCreateGlobalPrivilege 4248 taskmgr.exe Token: SeDebugPrivilege 1484 taskmgr.exe Token: SeSystemProfilePrivilege 1484 taskmgr.exe Token: SeCreateGlobalPrivilege 1484 taskmgr.exe Token: 33 4248 taskmgr.exe Token: SeIncBasePriorityPrivilege 4248 taskmgr.exe Token: SeDebugPrivilege 4496 powershell.exe Token: SeShutdownPrivilege 5048 explorer.exe Token: SeCreatePagefilePrivilege 5048 explorer.exe Token: SeShutdownPrivilege 5048 explorer.exe Token: SeCreatePagefilePrivilege 5048 explorer.exe Token: SeDebugPrivilege 1456 HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe Token: SeBackupPrivilege 4708 vssvc.exe Token: SeRestorePrivilege 4708 vssvc.exe Token: SeAuditPrivilege 4708 vssvc.exe Token: SeIncreaseQuotaPrivilege 3988 wmic.exe Token: SeSecurityPrivilege 3988 wmic.exe Token: SeTakeOwnershipPrivilege 3988 wmic.exe Token: SeLoadDriverPrivilege 3988 wmic.exe Token: SeSystemProfilePrivilege 3988 wmic.exe Token: SeSystemtimePrivilege 3988 wmic.exe Token: SeProfSingleProcessPrivilege 3988 wmic.exe Token: SeIncBasePriorityPrivilege 3988 wmic.exe Token: SeCreatePagefilePrivilege 3988 wmic.exe Token: SeBackupPrivilege 3988 wmic.exe Token: SeRestorePrivilege 3988 wmic.exe Token: SeShutdownPrivilege 3988 wmic.exe Token: SeDebugPrivilege 3988 wmic.exe Token: SeSystemEnvironmentPrivilege 3988 wmic.exe Token: SeRemoteShutdownPrivilege 3988 wmic.exe Token: SeUndockPrivilege 3988 wmic.exe Token: SeManageVolumePrivilege 3988 wmic.exe Token: 33 3988 wmic.exe Token: 34 3988 wmic.exe Token: 35 3988 wmic.exe Token: 36 3988 wmic.exe Token: SeIncreaseQuotaPrivilege 3988 wmic.exe Token: SeSecurityPrivilege 3988 wmic.exe Token: SeTakeOwnershipPrivilege 3988 wmic.exe Token: SeLoadDriverPrivilege 3988 wmic.exe Token: SeSystemProfilePrivilege 3988 wmic.exe Token: SeSystemtimePrivilege 3988 wmic.exe Token: SeProfSingleProcessPrivilege 3988 wmic.exe Token: SeIncBasePriorityPrivilege 3988 wmic.exe Token: SeCreatePagefilePrivilege 3988 wmic.exe Token: SeBackupPrivilege 3988 wmic.exe Token: SeRestorePrivilege 3988 wmic.exe Token: SeShutdownPrivilege 3988 wmic.exe Token: SeDebugPrivilege 3988 wmic.exe Token: SeSystemEnvironmentPrivilege 3988 wmic.exe Token: SeRemoteShutdownPrivilege 3988 wmic.exe Token: SeUndockPrivilege 3988 wmic.exe Token: SeManageVolumePrivilege 3988 wmic.exe Token: 33 3988 wmic.exe Token: 34 3988 wmic.exe Token: 35 3988 wmic.exe Token: 36 3988 wmic.exe Token: 33 4072 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 4072 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 64 IoCs
Processes:
7zFM.exetaskmgr.exetaskmgr.exepid process 5040 7zFM.exe 5040 7zFM.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
Processes:
taskmgr.exetaskmgr.exepid process 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 4248 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe 1484 taskmgr.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exepid process 4508 Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe 4508 Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe 4508 Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe -
Suspicious use of WriteProcessMemory 52 IoCs
Processes:
taskmgr.exepowershell.execmd.exeHEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exeHEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exepl6i38MZ1NuxkYom.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exeHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exesmallscrn.exeTrojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exedescription pid process target process PID 4248 wrote to memory of 1484 4248 taskmgr.exe taskmgr.exe PID 4248 wrote to memory of 1484 4248 taskmgr.exe taskmgr.exe PID 4496 wrote to memory of 2012 4496 powershell.exe cmd.exe PID 4496 wrote to memory of 2012 4496 powershell.exe cmd.exe PID 2012 wrote to memory of 1456 2012 cmd.exe HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe PID 2012 wrote to memory of 1456 2012 cmd.exe HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe PID 2012 wrote to memory of 1456 2012 cmd.exe HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe PID 2012 wrote to memory of 4768 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe PID 2012 wrote to memory of 4768 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe PID 2012 wrote to memory of 4768 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe PID 2012 wrote to memory of 4464 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe PID 2012 wrote to memory of 4464 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe PID 2012 wrote to memory of 4464 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe PID 2012 wrote to memory of 2272 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe PID 2012 wrote to memory of 2272 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe PID 2012 wrote to memory of 2272 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe PID 2012 wrote to memory of 3912 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe PID 2012 wrote to memory of 3912 2012 cmd.exe HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe PID 2012 wrote to memory of 4000 2012 cmd.exe Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe PID 2012 wrote to memory of 4000 2012 cmd.exe Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe PID 2012 wrote to memory of 4000 2012 cmd.exe Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe PID 2012 wrote to memory of 4248 2012 cmd.exe Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe PID 2012 wrote to memory of 4248 2012 cmd.exe Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe PID 2012 wrote to memory of 4248 2012 cmd.exe Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe PID 2012 wrote to memory of 4360 2012 cmd.exe Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe PID 2012 wrote to memory of 4360 2012 cmd.exe Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe PID 2012 wrote to memory of 4360 2012 cmd.exe Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe PID 2012 wrote to memory of 4508 2012 cmd.exe Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe PID 2012 wrote to memory of 4508 2012 cmd.exe Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe PID 2012 wrote to memory of 4508 2012 cmd.exe Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe PID 4768 wrote to memory of 4020 4768 HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe PID 4768 wrote to memory of 4020 4768 HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe PID 4768 wrote to memory of 4020 4768 HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe PID 3912 wrote to memory of 852 3912 HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe pl6i38MZ1NuxkYom.exe PID 3912 wrote to memory of 852 3912 HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe pl6i38MZ1NuxkYom.exe PID 3912 wrote to memory of 852 3912 HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe pl6i38MZ1NuxkYom.exe PID 852 wrote to memory of 4536 852 pl6i38MZ1NuxkYom.exe pl6i38MZ1NuxkYom.tmp PID 852 wrote to memory of 4536 852 pl6i38MZ1NuxkYom.exe pl6i38MZ1NuxkYom.tmp PID 852 wrote to memory of 4536 852 pl6i38MZ1NuxkYom.exe pl6i38MZ1NuxkYom.tmp PID 2272 wrote to memory of 3112 2272 HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe Pointofix.exe PID 2272 wrote to memory of 3112 2272 HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe Pointofix.exe PID 2272 wrote to memory of 3112 2272 HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe Pointofix.exe PID 1456 wrote to memory of 2884 1456 HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe PID 1456 wrote to memory of 2884 1456 HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe PID 1456 wrote to memory of 2884 1456 HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe PID 3208 wrote to memory of 3868 3208 smallscrn.exe smallscrn.exe PID 3208 wrote to memory of 3868 3208 smallscrn.exe smallscrn.exe PID 3208 wrote to memory of 3868 3208 smallscrn.exe smallscrn.exe PID 4360 wrote to memory of 3988 4360 Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe wmic.exe PID 4360 wrote to memory of 3988 4360 Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe wmic.exe PID 3912 wrote to memory of 4076 3912 HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe notepad.exe PID 3912 wrote to memory of 4076 3912 HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe notepad.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoViewOnDrive = "12" Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\RNSM00419.7z"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5040
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4248 -
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /12⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1484
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exeHEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Users\Admin\AppData\Roaming\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe"C:\Users\Admin\AppData\Roaming\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2884
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exeHEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4768 -
C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe--78cd5b274⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4020
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4464
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exeHEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\ZoomTool\Pointofix\Pointofix.exe"C:\ZoomTool\Pointofix\Pointofix.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3112
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exeHEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Users\Admin\AppData\Local\Temp\pl6i38MZ1NuxkYom.exeC:\Users\Admin\AppData\Local\Temp\pl6i38MZ1NuxkYom.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:852 -
C:\Users\Admin\AppData\Local\Temp\is-1PMFK.tmp\pl6i38MZ1NuxkYom.tmp"C:\Users\Admin\AppData\Local\Temp\is-1PMFK.tmp\pl6i38MZ1NuxkYom.tmp" /SL5="$30314,31402076,326656,C:\Users\Admin\AppData\Local\Temp\pl6i38MZ1NuxkYom.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4536
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C:\Windows\SYSTEM32\notepad.exenotepad C:\Users\Admin\Desktop\README.VOVALEX.txt4⤵
- Opens file in notepad (likely ransom note)
PID:4076
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exeTrojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe3⤵
- Executes dropped EXE
- Impair Defenses: Safe Mode Boot
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4000
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exeTrojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4248
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exeTrojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe3⤵
- Drops startup file
- Executes dropped EXE
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4360 -
C:\Windows\system32\wbem\wmic.exe"C:\r\..\Windows\amhlo\..\system32\vlb\..\wbem\pcyxc\..\wmic.exe" shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:3988
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exeTrojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe3⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Executes dropped EXE
- Adds Run key to start application
- Modifies WinLogon
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:4508
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C:\Windows\explorer.exeexplorer.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5048
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4708
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C:\Windows\SysWOW64\smallscrn.exe"C:\Windows\SysWOW64\smallscrn.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3208 -
C:\Windows\SysWOW64\smallscrn.exe--43b56892⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:3868
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x388 0x3441⤵
- Suspicious use of AdjustPrivilegeToken
PID:4072
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Defense Evasion
Impair Defenses
1Safe Mode Boot
1Indicator Removal
1File Deletion
1Modify Registry
5Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
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Filesize
10KB
MD511878fdbf1324e58a2633332a3e299e4
SHA1252bf4f95a907da05203b0c878111ab29406145b
SHA256cfa3c193e9b5a27fba064fa988c05f42b70c306d39c6c018d855cd76dfa0006a
SHA5122b84d55a25f6231964815ac294e3ed48a2017affaea1aa0a3562871c30e38b04124608b9ef2c5922c85fe992872daaf943b22a92b9fae6ccea85d372a564bf54
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Filesize
11KB
MD567331321c8d745e6ee6233cbc33b5098
SHA16cfa7bf092f7ca063abd4543979efe46a31fa6eb
SHA256da6b8f6afe02e1d7903af9305572fa6e2c3c86b46f7b33cd4ae90a1f97d23706
SHA512b48507ed3a0064c1d2ea95743a56e09f42c4ba146eee8200bfaba38d65a5e94701245eb98f7a4077a29f33e05abe84106c1da30fa946251b7258cb3b790c6994
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Filesize
3.0MB
MD56911877c06630688c63f78effeaf6c47
SHA1b8b423b25331b67f60576334fec792f249a97fd8
SHA25618d5a3db7046b29e6905145795927467ff070087254303d6018c80aa5b69882c
SHA51290f64b520f5e6b7e98ce9f826526eb615c276c8d74b21453dd514590f44b3fe13276201a308bfea03cfaa694d93a026a20fb978527c329a72a96fd414a9705c2
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Filesize
64KB
MD5d2fb266b97caff2086bf0fa74eddb6b2
SHA12f0061ce9c51b5b4fbab76b37fc6a540be7f805d
SHA256b09f68b61d9ff5a7c7c8b10eee9447d4813ee0e866346e629e788cd4adecb66a
SHA512c3ba95a538c1d266beb83334af755c34ce642a4178ab0f2e5f7822fd6821d3b68862a8b58f167a9294e6d913b08c1054a69b5d7aec2efdb3cf9796ed84de21a8
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Filesize
4B
MD5f49655f856acb8884cc0ace29216f511
SHA1cb0f1f87ec0455ec349aaa950c600475ac7b7b6b
SHA2567852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba
SHA512599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8
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Filesize
944B
MD56bd369f7c74a28194c991ed1404da30f
SHA10f8e3f8ab822c9374409fe399b6bfe5d68cbd643
SHA256878947d0ec814fe7c343cdebc05eebf00eb14f3023bdb3809a559e17f399fe5d
SHA5128fc5f073dc9fa1e1ae47c60a5f06e0a48709fd6a4302dffaa721858409e7bde64bc6856d3fb28891090516d1a7afc542579de287778b5755eafe75cc67d45d93
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1.3MB
MD53a7636d874b391801839c0bee90bed21
SHA17a5fedd3653e8240739b4ae4490a9872b813ee6c
SHA2562f7bba5e7d5c127d9372d7e7f1dabb83c077f547fe15ad15431b7a686a079fe8
SHA512ed993f0a19d11afa0a821659462ed205bc990c3637a0e4d2292f0fb85c0c1491006966bdd32aefd2567ec8f86e8e579c3b8c40721e87d5ea62fdb16e0f6f0314
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Filesize
24KB
MD5640bff73a5f8e37b202d911e4749b2e9
SHA19588dd7561ab7de3bca392b084bec91f3521c879
SHA256c1e568e25ec111184deb1b87cfda4bfec529b1abeab39b66539d998012f33502
SHA51239c6c358e2b480c8cbebcc1da683924c8092fb2947f2da4a8df1b0dc1fdda61003d91d12232a436ec88ff4e0995b7f6ee8c6efbdca935eaa984001f7a72fea0a
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Filesize
16KB
MD5c8ffec7d9f2410dcbe25fe6744c06aad
SHA11d868cd6f06b4946d3f14b043733624ff413486f
SHA25650138c04dc8b09908d68abc43e6eb3ab81e25cbf4693d893189e51848424449f
SHA5124944c84894a26fee2dd926bf33fdf4523462a32c430cf1f76a0ce2567a47f985c79a2b97ceed92a04edab7b5678bfc50b4af89e0f2dded3b53b269f89e6b734b
-
Filesize
11KB
MD5da979fedc022c3d99289f2802ef9fe3b
SHA12080ceb9ae2c06ab32332b3e236b0a01616e4bba
SHA256d6d8f216f081f6c34ec3904ef635d1ed5ca9f5e3ec2e786295d84bc6997ddcaa
SHA512bd586d8a3b07052e84a4d8201945cf5906ee948a34806713543acd02191b559eb5c7910d0aff3ceab5d3b61bdf8741c749aea49743025dbaed5f4c0849c80be6
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Filesize
30.6MB
MD570ed5e8a31519ec2fd1131020fe8421b
SHA11fb74d8d39e7c8a36113ab51f14422930c3b9128
SHA2567f329d5a3d12b3b9584c98a4d0e40e6ccff21a12bf57cade16820557c45aba13
SHA51259650f55738281d6421723e1c04976f6602f6431fa7e804992bd6ed485bf8415518c8b3d01c0aec186325ef1fb6ff6a0fb82e1d2ec31506f4529a17f940e277b
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C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Files\UserLexicons\SP_6778BAF86B024953A269DB5DAE068678.dat
Filesize940B
MD534f8e0674b2d02b04009c87e8dbe4729
SHA197d2d6b3ab359dcb6a18b78b06de142fa41c9152
SHA2562fa6ad89fb34940cdf55c7ee5e0cb844dc32fde757e38df28b93da84af8f8cd8
SHA512008bbcb588b87117ac791c08f192e4ed33b0d8fe9a8bf6299abb6828da934826d727b74fca03a557d172a7d51b406451f9fb452eb6d9fa48642045011d1ff7c7
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Filesize
294B
MD5c2662275a381a2f72cab7c4ea57b88a4
SHA179728d85972c8670b93853392bca397bedd90388
SHA2563c0b060c08e23f5b3aad755b38cffa23cef1cb26698a3efc5f3f929bd70cef5f
SHA512b2265a0dd7eec02101bce164ba494ae396d0f32e1c6c72f264a5f4372fbe0effa040818b76a920bc04a94e8a53fb1ec267702a8cba43664f7d4d23a92d23fcb1
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize5KB
MD521355d2544d313587e4c33bf0d47f068
SHA19fa9d987db56b27954aac6d57caf2b5c8dac7471
SHA256bacb7b023ceec6bb53d297a083b3f623c286e04008f85585ec93100256796d9d
SHA51246356c9f74fdd323676a7b08c2b2f7c5fc6ca1dc39be55002de5bad7475a56c4f01439be8da31c973a88647cbc229f294e73188596c2449edd56c40a29962315
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.MSIL.Blocker.gen-3978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0.exe
Filesize406KB
MD5a5e479c790da6284a14a5f3da9c33679
SHA1316ba857616398cdf54803e59cd5e11da61c77c5
SHA2563978e4c046c324f9119126707f15080d5e0ead8ea10ea785bfced6b52bf7c6f0
SHA51255e46b004baa4f9d57176668865e1b7ddffb78fd7e38e3cc719ebab2d2f5eafd3b649c252cc6c7f756c6570eb8366097c1166b79b83f73cd082776cea9f823bd
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Crypmodadv.gen-2d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c.exe
Filesize145KB
MD53727e917dae82bfdf71161b8196b7d12
SHA19766a895b4ab7c5840e40f9e4e278bb5700fade4
SHA2562d7bd5e831e65831c9fa9e97065af0da0b7f064ade40356f8f2e6777017b522c
SHA512544afed02b2b627ebd110a11bf288b999761f9d7c35c0ce72f38d72a987417aa6f86f4cad3355ada30554afdeee4ec1eeb5e700286dfd5e9647cdc9307b1e02a
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Encoder.gen-29d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1.exe
Filesize201KB
MD5934e716189691deaef3a7a79b87e5108
SHA1c92a2bf393de77153056bff1c160f4c6311b5d61
SHA25629d98955fee38e69445dcde8b1cb54f29c09db2958c20a79cd633e9debfc1db1
SHA512f4032de9bd105dfa039a197787ee08da4058477032279865a1de90535a0cc89c318fb329c8caf8482dba50897e0e1b14cd7492b3ca783755ff5043637abeb5f6
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Encoder.gen-5b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18.exe
Filesize1.3MB
MD55e14974ec0ae346e0b795e298f55bc0a
SHA1ecb09754b632d53dd651d3f2dcb9ba20b4badb32
SHA2565b54b0e3e4956c169330bc46335e69e25f60992920e8a25b55a884237d2b4a18
SHA512a0518cfa042399b5c57e8e0a1879768370ae7ac285ae61b04735b6241bd662b8ac2f4daea091de057169b07d0dcb8b376e8a775033be16baad4090179d41e41c
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C:\Users\Admin\Desktop\00419\HEUR-Trojan-Ransom.Win32.Gen.vho-772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae.exe
Filesize31.3MB
MD5fa9649ba7f76190701b2f1ffaaf4d0df
SHA1dac66a285e89ee98cb84488df21f8c43c4acb5d3
SHA256772c627fc0b70e0454ff2e5464b9ee713a44a35298deba43f420e4fd21a0aeae
SHA5129868a1cc7e9bf361c1d93bad871b88fae0f3c3fa1f15dce1d386f1e78fbda913d30ffd3d407706a34043357727e7db560924ffbd7e1ec4bc5dada7c9e74f6c11
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Blocker.jzec-b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542.exe
Filesize571KB
MD5234c454ef1c532cb03a4d60c89536059
SHA109139d590a17ce525d2c5e50e207a42c486edc4b
SHA256b893c79237186d6b92f1e33da9b4ca2c77ec4a36c2e23ad73859c2372b7a0542
SHA512322636861f9a6ebfc2cb45daca1f15597dd05a96ed16eca7cf851c66bedf0f7c5a60165824f003db510028e3e885eca6498990dbf2dbdb4158c97559857e56a0
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Blocker.lckf-b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69.exe
Filesize112KB
MD5bf39c3498089802f0090fdb5b9e9dd88
SHA1a35babd5e80d761b109b9aa8b8b6d765b5f800dd
SHA256b2a97ddc0c5d6cb0f27b5f3b6de422573a34199fae5e7b9f5d48965ceeb4ba69
SHA512188ef80d232ef23bde73f7ca14524da1df9845d3c93d483d2ad91825127b2dd61e8e32894f19f6fff17cb3e4ecd31b5b0d411a7ba7d528b7313ccd5ad95a7c49
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Gen.vpv-32736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b.exe
Filesize1.1MB
MD5f457bb5060543db3146291d8c9ad1001
SHA1c62d0b80847bf15ad0ab9b54b3ddc3180952c324
SHA25632736237e94a8321b4b03ba56485dff8b438cb232f2ff57c9c045f5cc7b5dc2b
SHA51270a9a7262d86b0ec85fe728317525ebfae2019a5b2bad4c6435fc5ec1659fe2bd730be79b2ff20e65dedd099bcf420c530023eef06f5c87529d951177c3ff408
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C:\Users\Admin\Desktop\00419\Trojan-Ransom.Win32.Gimemo.bcdt-2b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c.exe
Filesize643KB
MD5a1d461942786a341de0409dd4e84ceb2
SHA1c06bc5cc328fbeec96c452fefd35859be5f0aed6
SHA2562b908e6b6cc71a0779161f0d10c8017fc9c2070c9da19ae77596917a1d8dc53c
SHA512fad7c8ad833dce8bb51a16205256bb72fd034aae393fab90ec46804ff58d1cd3d86cf412dea2a6934ca4fe851c563b0478f0c70f6dc8a2a1897973ded38f51b6
-
Filesize
288KB
MD580c742a77a503c8f60234d764c696b00
SHA1c71960d793e70c5680e74c167f0c23bd10b5b77f
SHA256be3e099171c7c921c52451031fda71ce9ba8bbbdb7aed9212fe809704a716638
SHA5123596432c45127b26ffa68047df9e3c3eac7e7727baa0c2cf021fe12a8bdd484f7794d41399cabca109f75ae597683ccd1ccbb56670573ba3ef629d0feef98f06
-
Filesize
15KB
MD520b2b170a73ad90f128f478913207ef5
SHA1a152327d5f81c445c848817560f116e1f17a487c
SHA25696c2012e4dceb71b66d5aad71f77e360ca6ada7ef11d10ff3a2f44821182fe68
SHA512207551625e512b0c64f75ac16f9cc72661aa698c36974edd8fb4bd15f912a737f42f9cdfd6bcc65c6ab9c2273c81babd4416dfe220a8565a6856b717c57a3490
-
Filesize
773KB
MD5b317a57305ebcde63b3d03719ccd66b3
SHA19bfb85422e446f36f325ee2ed14f9321c8f9548b
SHA2567f8dfc3b836618dfa1ffd9b70c91668bcb65284b65e1f3154192ed0f5a61fc72
SHA512266ae91d7f4e36150d2dac09da98b935d9bd0cb0a46f146d462425e33eaf8771be32895fca75632d69c88b7a9fbf59a8c4257b1fec4f8d5f82fedf2890737d36
-
Filesize
530KB
MD51c108652bd2011a2ee91f9930b05fb6c
SHA15b7bcbd29adfd35c621790a3882e0359bf5a5908
SHA256f5a3da4720876c8a42b2018e2c973274c095db1f671ed32dc0ed98e5a9ec29bd
SHA51213d15b25473d566efb99b6d6abbc3ddd3eec3986cb414b83a6d0d6c4327b7462dbc19833c8afac2edf7322bc88aa72f13c4635e04e4e88af91e77e6159fe9262
-
Filesize
303KB
MD5a48921fa43804dfa36bf374b0e0733ab
SHA14bfe21f6b9022d4a0c9a4a0890247c312e6b5ff8
SHA256d74a9482666809d2ba436926eafba273b5800c624f51a0f81b9800ef14a2d972
SHA512f24a62dcad5e17e3cef92ba1e27685d7fd638da7c322cb6988dd43634c3a04bc54834a804523782e57f05a89cca26f2bb5a0bccb638e5e6f6fbd9932163f9a6d
-
Filesize
16KB
MD5aaa83953d970667f65eb838c6f503aca
SHA1a714f7b14106fc94eb4dd97914d27640f5e91895
SHA2565462141d28bd87c6e112d13fcc83a834850e0303642151e295921e8daf3340dd
SHA512bc9f98bbb30f598e0c07ff58819864299fba1eb8e816d9513a69b8bee7363df33e74b2ba4db19f005d458c87173bce2ec999df985ad8cb10c99c8e37d32a7508
-
Filesize
227KB
MD557c77ffa8b1fb895180deed9c58c4bf4
SHA19b404ad9c77453b68481a4bcf8a8852b5507a9e6
SHA256aa5325562c08f2c44986c05e8b2862a06206e3c5a93fccf824a550ea4b12818a
SHA512ac366bf5368a0e7ea19c8aeaf17a44cdaa5bac73762f1d48998ff4af15916a2980aa21fe2292e2c3ceb41c87233718dadcf0287b998a08abe720acfc64aaa612
-
Filesize
197KB
MD5a4bf5a8f27d1aaa5ad558b557810dae6
SHA1c8effdcdf80abc61149a1d4fdc26c983ba10e483
SHA2561e4c5a4b553c82fc8d7955321ff3ffd9055bd6fbd7fde24bc2caa1f239304a35
SHA5124e06ecd229e6b0bd071757c6e3a7aad0076cacadbe77b14f957df26a7899020121884a50ddaacdeb16f1991c38bffc941e38369769a6862236f5b9cc9b4e560d
-
Filesize
515KB
MD51fa234b4fa9889e1c6e65d2aef3ca6e6
SHA1124966eb7d40aafb39c58f9a80b967b52c16ae84
SHA2560bc53366abea81fa8e6150a4578de710731767ba8695063beb42ca0c6770c060
SHA512f85fb071dc99a81457eb2f8adc08cd092d5601f32d228f6527615c6042f2068e9e32e79121efb3b2f7eb67303a75d0b1f07b78aec6f1866dca81494ee76d80f5
-
Filesize
394KB
MD5a6d474bc91d9967a5d4f4bd5d5ee1c12
SHA1ab27dd9c1ef6bd6842173da6c1435dbf0d022831
SHA256e7fe61440f963be47f96d029950cae22e287b853312120b469afcb219dde45d5
SHA512c845279c6d63e831526bca3d0eb4231c98f191f1876732ae20335bfe0c6e0dfb0504e89f5b724b42aaecf988798ee6737b071613ede04cf05362b8761b56c380
-
Filesize
2.9MB
MD570b0c701bad0eaab335840d8cd4fa8a0
SHA1cf311bc2733b2adbf660244bdd5b94d4af86e5ae
SHA25688bfd9881954b69fd3bbfe1969d652d3934c037356d9a9a7dd9c501882d9ae40
SHA512d2569e8b6c49ff6f9b20779109474f05dd11b48cbfb312747b6a24917cefe4027ed5f511cf5552228b700a121eb0f50db2b6caf36a064f12b12c744a1004ce44
-
Filesize
2KB
MD5a25c55185068a32f5965018a1450a59d
SHA1f9315014d96641da257ff774981029129a768451
SHA2563f10236d1b3acb718c7d0295c512e81aa3997ebd2f7152ad58bce16ff2807a35
SHA5123867157b3be4346759ba93a3200af58b67dc5c00b5d937f1a7a228836746d63ef3e756a47336c908cd85f5039f8d3b0b81f32bc7963f66a5077a2e2e244ea607
-
Filesize
4KB
MD5fa2dc3a73ee2906b17f05a55745ba10e
SHA107ad7dbb47dec508454c8ddb44aabb0fb42d6da8
SHA25612f62bd3aa94779d12ef81096069548ac84d72e17d8eea712a4fdac5299e9cc9
SHA5125aae8cb2400853a735a7849570808bf48de03815c1274254a960f66b1b282a7e81d0058f16a56dfa6ac99fce285f9cffe28e4a43bf5fc0356867dc60b7e9965c
-
Filesize
2KB
MD5830358679e06d8d3c50cce3aedcba2c5
SHA18223f9d6caa41200059d854489d6ee7c69fe7587
SHA256b35dd2f256a69ecc8f135fb233930178c62bb1ee60692e802aaefccc8b1700ef
SHA51245d824ead2541a6fd86cd1352d373442dba53d7d8758cae0d7bd21de06435bd2b0f246e7235b70f491cff0ba02813fb116545ede114851b017bc43a61e479542