Overview
overview
10Static
static
1008751be484...2d.dll
windows7-x64
1008751be484...2d.dll
windows10-2004-x64
100a9f79abd4...51.exe
windows7-x64
30a9f79abd4...51.exe
windows10-2004-x64
31.bin/1.exe
windows7-x64
101.bin/1.exe
windows10-2004-x64
102019-09-02...10.exe
windows7-x64
102019-09-02...10.exe
windows10-2004-x64
102c01b00772...eb.exe
windows7-x64
102c01b00772...eb.exe
windows10-2004-x64
1031.exe
windows7-x64
1031.exe
windows10-2004-x64
103DMark 11 ...on.exe
windows7-x64
13DMark 11 ...on.exe
windows10-2004-x64
142f9729255...61.exe
windows7-x64
1042f9729255...61.exe
windows10-2004-x64
1042f9729255...1).exe
windows7-x64
1042f9729255...1).exe
windows10-2004-x64
105da0116af4...18.exe
windows7-x64
75da0116af4...18.exe
windows10-2004-x64
769c56d12ed...6b.exe
windows7-x64
1069c56d12ed...6b.exe
windows10-2004-x64
106a9e7107c9...91.exe
windows7-x64
106a9e7107c9...91.exe
windows10-2004-x64
10905d572f23...50.exe
windows7-x64
10905d572f23...50.exe
windows10-2004-x64
10948340be97...54.exe
windows7-x64
10948340be97...54.exe
windows10-2004-x64
1095560f1a46...f9.dll
windows7-x64
195560f1a46...f9.dll
windows10-2004-x64
5Archive.zi...3e.exe
windows7-x64
6Archive.zi...3e.exe
windows10-2004-x64
8Resubmissions
03/07/2024, 16:09
240703-tl9n3ayepb03/07/2024, 16:04
240703-thygmaycpc1001/07/2024, 18:12
240701-ws6xvswbkj1001/07/2024, 18:03
240701-wm5sls1gka1001/07/2024, 18:03
240701-wm39sa1gjf1001/07/2024, 18:03
240701-wm2e7avhkj1001/07/2024, 18:03
240701-wmzxcs1fre1001/07/2024, 18:02
240701-wmzats1frc1001/07/2024, 18:02
240701-wmvbwa1fqh1022/11/2023, 17:02
231122-vkac9adg6410Analysis
- max time kernel
150s - max time network
110s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
03/07/2024, 16:04
Static task
static1
Behavioral task
behavioral1
Sample
08751be484e1572995ebb085df1c2c6372084d63a64dce7fab28130d79a6ea2d.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
08751be484e1572995ebb085df1c2c6372084d63a64dce7fab28130d79a6ea2d.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
0a9f79abd48b95544d7e2b6658637d1eb23067a94e10bf06d05c9ecc73cf4b51.exe
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
0a9f79abd48b95544d7e2b6658637d1eb23067a94e10bf06d05c9ecc73cf4b51.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
1.bin/1.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
1.bin/1.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
2019-09-02_22-41-10.exe
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
2019-09-02_22-41-10.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
2c01b007729230c415420ad641ad92eb.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
2c01b007729230c415420ad641ad92eb.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
31.exe
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
31.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
3DMark 11 Advanced Edition.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
3DMark 11 Advanced Edition.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
42f972925508a82236e8533567487761.exe
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
42f972925508a82236e8533567487761.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
42f972925508a82236e8533567487761(1).exe
Resource
win7-20240611-en
Behavioral task
behavioral18
Sample
42f972925508a82236e8533567487761(1).exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
69c56d12ed7024696936fb69b4c6bee58174a275cb53fa966646a0b092d9626b.exe
Resource
win7-20240611-en
Behavioral task
behavioral22
Sample
69c56d12ed7024696936fb69b4c6bee58174a275cb53fa966646a0b092d9626b.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral23
Sample
6a9e7107c97762eb1196a64baeadb291.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
6a9e7107c97762eb1196a64baeadb291.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral25
Sample
905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550.exe
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
95560f1a465e8ba87a73f8e60a6657545073d55c3b5cfc2ffdaf3d69d46afcf9.dll
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
95560f1a465e8ba87a73f8e60a6657545073d55c3b5cfc2ffdaf3d69d46afcf9.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral31
Sample
Archive.zip__ccacaxs2tbz2t6ob3e.exe
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
Archive.zip__ccacaxs2tbz2t6ob3e.exe
Resource
win10v2004-20240508-en
General
- Target 42f972925508a82236e8533567487761(1).exe
- Size 3.7MB
- Sample240703-thygmaycpc
- SHA256 8b5b38085f12d51393ed5a481a554074d3c482d53ecd917f2f5dffdf3d2ee138
- MD5 9d2a888ca79e1ff3820882ea1d88d574
- SHA1 112c38d80bf2c0d48256249bbabe906b834b1f66
- SHA512 17a9f74ecf9f118ed0252fa0bc6ce0f9758a4dc75f238cae304def9c37cd94623818dd4aef38826642ff9e549b7e6047318f8bf6de7edff2d61a298d0bf5c840
- SSDEEP 98304:Nn1CVf+y/EFc7DvOUxlpq2JdnQ+O2M7hlXKUmkbtT2TMI:A/EqaUFqItO2M7PXKUmkbtT2T
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
babylonrat
-
sandyclark255.hopto.org
Extracted
-
darkcomet
-
2020NOV1
-
sandyclark255.hopto.org:35887
-
DC_MUTEX-6XT818D
-
InstallPath
excelsl.exe
-
gencode
n7asq0Dbu7D2
-
install
true
-
offline_keylogger
true
-
password
hhhhhh
-
persistence
true
-
reg_key
office
Extracted
-
asyncrat
-
0.5.6A
-
sandyclark255.hopto.org:6606
-
sandyclark255.hopto.org:8808
-
sandyclark255.hopto.org:7707
-
adweqsds56332
-
delay
5
-
install
true
-
install_file
prndrvest.exe
-
install_folder
%AppData%
Extracted
-
warzonerat
-
sandyclark255.hopto.org:5200
Signatures
- Babylon RAT
Babylon RAT is remote access trojan written in C++.
- Modifies WinLogon for persistence 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\k4Xq51JTS0f2R98Z\\KFcthZfDFiLf.exe\",explorer.exe" NkCUVxfGoQdOMT0k.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\excelsl.exe" svuhost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\k4Xq51JTS0f2R98Z\\UjXjBwyeKLAy.exe\",explorer.exe" svbhost.exe - WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
- Async RAT payload 1 IoCs
resource yara_rule behavioral18/memory/3304-117-0x0000000000890000-0x00000000008A2000-memory.dmp family_asyncrat - Warzone RAT payload 2 IoCs
resource yara_rule behavioral18/memory/4792-179-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral18/memory/4792-177-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" svuhost.exe - Disables Task Manager via registry modification
- Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts svuhost.exe - Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2032 netsh.exe - Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation 42f972925508a82236e8533567487761(1).exe Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation svuhost.exe Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation hNdOqkUWMRlJR6Kg.exe Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation JjNkiEVwIcwUIBKo.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2d790bed038373d95093d4db590b9997.exe svehosts.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2d790bed038373d95093d4db590b9997.exe svehosts.exe - Executes dropped EXE 19 IoCs
pid Process 5040 hNdOqkUWMRlJR6Kg.exe 1740 NkCUVxfGoQdOMT0k.exe 2964 6di7i7cOSC6Hy2cS.exe 3304 JjNkiEVwIcwUIBKo.exe 4648 3ctOvOS4wOPNuluW.exe 436 QJ4oANc5vICru46W.exe 1560 svthost.exe 1420 svthost.exe 3276 svbhost.exe 1880 svbhost.exe 3188 svrhost.exe 4136 svuhost.exe 4444 eridjeht.exe 4792 eridjeht.exe 1036 excelsl.exe 3248 svbhost.exe 1664 svehosts.exe 1560 svuhost.exe 2676 prndrvest.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\office = "C:\\Users\\Admin\\Documents\\excelsl.exe" svuhost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2d790bed038373d95093d4db590b9997 = "\"C:\\Windows\\svehosts.exe\" .." svehosts.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\2d790bed038373d95093d4db590b9997 = "\"C:\\Windows\\svehosts.exe\" .." svehosts.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\office = "C:\\Users\\Admin\\Documents\\excelsl.exe" svuhost.exe - Suspicious use of SetThreadContext 7 IoCs
description pid Process procid_target PID 1644 set thread context of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1740 set thread context of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 436 set thread context of 3188 436 QJ4oANc5vICru46W.exe 101 PID 2964 set thread context of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 4648 set thread context of 4792 4648 3ctOvOS4wOPNuluW.exe 110 PID 1880 set thread context of 3248 1880 svbhost.exe 114 PID 1036 set thread context of 1560 1036 excelsl.exe 116 - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\svehosts.exe hNdOqkUWMRlJR6Kg.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe - Program crash 5 IoCs
pid pid_target Process procid_target 2196 1644 WerFault.exe 81 1856 436 WerFault.exe 91 4896 2964 WerFault.exe 88 1332 4648 WerFault.exe 90 4144 1036 WerFault.exe 113 - Delays execution with timeout.exe 1 IoCs
pid Process 724 timeout.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ svuhost.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3556 schtasks.exe - Suspicious behavior: EnumeratesProcesses 53 IoCs
pid Process 1644 42f972925508a82236e8533567487761(1).exe 1644 42f972925508a82236e8533567487761(1).exe 1644 42f972925508a82236e8533567487761(1).exe 1644 42f972925508a82236e8533567487761(1).exe 1644 42f972925508a82236e8533567487761(1).exe 1644 42f972925508a82236e8533567487761(1).exe 1644 42f972925508a82236e8533567487761(1).exe 1740 NkCUVxfGoQdOMT0k.exe 1740 NkCUVxfGoQdOMT0k.exe 436 QJ4oANc5vICru46W.exe 436 QJ4oANc5vICru46W.exe 436 QJ4oANc5vICru46W.exe 2964 6di7i7cOSC6Hy2cS.exe 2964 6di7i7cOSC6Hy2cS.exe 2964 6di7i7cOSC6Hy2cS.exe 2964 6di7i7cOSC6Hy2cS.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 4648 3ctOvOS4wOPNuluW.exe 1880 svbhost.exe 1880 svbhost.exe 1036 excelsl.exe 1036 excelsl.exe 1036 excelsl.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 3304 JjNkiEVwIcwUIBKo.exe 2676 prndrvest.exe 2676 prndrvest.exe - Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 3188 svrhost.exe 3276 svbhost.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1644 42f972925508a82236e8533567487761(1).exe Token: SeDebugPrivilege 1644 42f972925508a82236e8533567487761(1).exe Token: SeDebugPrivilege 5040 hNdOqkUWMRlJR6Kg.exe Token: SeDebugPrivilege 5040 hNdOqkUWMRlJR6Kg.exe Token: SeDebugPrivilege 1740 NkCUVxfGoQdOMT0k.exe Token: SeDebugPrivilege 1740 NkCUVxfGoQdOMT0k.exe Token: SeDebugPrivilege 436 QJ4oANc5vICru46W.exe Token: SeDebugPrivilege 2964 6di7i7cOSC6Hy2cS.exe Token: SeDebugPrivilege 3304 JjNkiEVwIcwUIBKo.exe Token: SeDebugPrivilege 4648 3ctOvOS4wOPNuluW.exe Token: SeShutdownPrivilege 3276 svbhost.exe Token: SeDebugPrivilege 3276 svbhost.exe Token: SeTcbPrivilege 3276 svbhost.exe Token: SeIncreaseQuotaPrivilege 4136 svuhost.exe Token: SeSecurityPrivilege 4136 svuhost.exe Token: SeTakeOwnershipPrivilege 4136 svuhost.exe Token: SeLoadDriverPrivilege 4136 svuhost.exe Token: SeSystemProfilePrivilege 4136 svuhost.exe Token: SeSystemtimePrivilege 4136 svuhost.exe Token: SeProfSingleProcessPrivilege 4136 svuhost.exe Token: SeIncBasePriorityPrivilege 4136 svuhost.exe Token: SeCreatePagefilePrivilege 4136 svuhost.exe Token: SeBackupPrivilege 4136 svuhost.exe Token: SeRestorePrivilege 4136 svuhost.exe Token: SeShutdownPrivilege 4136 svuhost.exe Token: SeDebugPrivilege 4136 svuhost.exe Token: SeSystemEnvironmentPrivilege 4136 svuhost.exe Token: SeChangeNotifyPrivilege 4136 svuhost.exe Token: SeRemoteShutdownPrivilege 4136 svuhost.exe Token: SeUndockPrivilege 4136 svuhost.exe Token: SeManageVolumePrivilege 4136 svuhost.exe Token: SeImpersonatePrivilege 4136 svuhost.exe Token: SeCreateGlobalPrivilege 4136 svuhost.exe Token: 33 4136 svuhost.exe Token: 34 4136 svuhost.exe Token: 35 4136 svuhost.exe Token: 36 4136 svuhost.exe Token: SeDebugPrivilege 1880 svbhost.exe Token: SeDebugPrivilege 1880 svbhost.exe Token: SeShutdownPrivilege 3248 svbhost.exe Token: SeDebugPrivilege 3248 svbhost.exe Token: SeTcbPrivilege 3248 svbhost.exe Token: SeDebugPrivilege 1036 excelsl.exe Token: SeDebugPrivilege 1664 svehosts.exe Token: SeDebugPrivilege 1664 svehosts.exe Token: SeIncreaseQuotaPrivilege 1560 svuhost.exe Token: SeSecurityPrivilege 1560 svuhost.exe Token: SeTakeOwnershipPrivilege 1560 svuhost.exe Token: SeLoadDriverPrivilege 1560 svuhost.exe Token: SeSystemProfilePrivilege 1560 svuhost.exe Token: SeSystemtimePrivilege 1560 svuhost.exe Token: SeProfSingleProcessPrivilege 1560 svuhost.exe Token: SeIncBasePriorityPrivilege 1560 svuhost.exe Token: SeCreatePagefilePrivilege 1560 svuhost.exe Token: SeBackupPrivilege 1560 svuhost.exe Token: SeRestorePrivilege 1560 svuhost.exe Token: SeShutdownPrivilege 1560 svuhost.exe Token: SeDebugPrivilege 1560 svuhost.exe Token: SeSystemEnvironmentPrivilege 1560 svuhost.exe Token: SeChangeNotifyPrivilege 1560 svuhost.exe Token: SeRemoteShutdownPrivilege 1560 svuhost.exe Token: SeUndockPrivilege 1560 svuhost.exe Token: SeManageVolumePrivilege 1560 svuhost.exe Token: SeImpersonatePrivilege 1560 svuhost.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3276 svbhost.exe 1560 svuhost.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1644 wrote to memory of 5040 1644 42f972925508a82236e8533567487761(1).exe 86 PID 1644 wrote to memory of 5040 1644 42f972925508a82236e8533567487761(1).exe 86 PID 1644 wrote to memory of 5040 1644 42f972925508a82236e8533567487761(1).exe 86 PID 1644 wrote to memory of 1740 1644 42f972925508a82236e8533567487761(1).exe 87 PID 1644 wrote to memory of 1740 1644 42f972925508a82236e8533567487761(1).exe 87 PID 1644 wrote to memory of 1740 1644 42f972925508a82236e8533567487761(1).exe 87 PID 1644 wrote to memory of 2964 1644 42f972925508a82236e8533567487761(1).exe 88 PID 1644 wrote to memory of 2964 1644 42f972925508a82236e8533567487761(1).exe 88 PID 1644 wrote to memory of 2964 1644 42f972925508a82236e8533567487761(1).exe 88 PID 1644 wrote to memory of 3304 1644 42f972925508a82236e8533567487761(1).exe 89 PID 1644 wrote to memory of 3304 1644 42f972925508a82236e8533567487761(1).exe 89 PID 1644 wrote to memory of 3304 1644 42f972925508a82236e8533567487761(1).exe 89 PID 1644 wrote to memory of 4648 1644 42f972925508a82236e8533567487761(1).exe 90 PID 1644 wrote to memory of 4648 1644 42f972925508a82236e8533567487761(1).exe 90 PID 1644 wrote to memory of 4648 1644 42f972925508a82236e8533567487761(1).exe 90 PID 1644 wrote to memory of 436 1644 42f972925508a82236e8533567487761(1).exe 91 PID 1644 wrote to memory of 436 1644 42f972925508a82236e8533567487761(1).exe 91 PID 1644 wrote to memory of 436 1644 42f972925508a82236e8533567487761(1).exe 91 PID 1644 wrote to memory of 1420 1644 42f972925508a82236e8533567487761(1).exe 92 PID 1644 wrote to memory of 1420 1644 42f972925508a82236e8533567487761(1).exe 92 PID 1644 wrote to memory of 1420 1644 42f972925508a82236e8533567487761(1).exe 92 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1644 wrote to memory of 1560 1644 42f972925508a82236e8533567487761(1).exe 116 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 1740 wrote to memory of 3276 1740 NkCUVxfGoQdOMT0k.exe 98 PID 3276 wrote to memory of 1880 3276 svbhost.exe 100 PID 3276 wrote to memory of 1880 3276 svbhost.exe 100 PID 3276 wrote to memory of 1880 3276 svbhost.exe 100 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 436 wrote to memory of 3188 436 QJ4oANc5vICru46W.exe 101 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102 PID 2964 wrote to memory of 4136 2964 6di7i7cOSC6Hy2cS.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\42f972925508a82236e8533567487761(1).exe"C:\Users\Admin\AppData\Local\Temp\42f972925508a82236e8533567487761(1).exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Users\Admin\AppData\Local\Temp\hNdOqkUWMRlJR6Kg.exe"C:\Users\Admin\AppData\Local\Temp\hNdOqkUWMRlJR6Kg.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:5040 -
C:\Windows\svehosts.exe"C:\Windows\svehosts.exe"3⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:1664 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Windows\svehosts.exe" "svehosts.exe" ENABLE4⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:2032
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C:\Users\Admin\AppData\Local\Temp\NkCUVxfGoQdOMT0k.exe"C:\Users\Admin\AppData\Local\Temp\NkCUVxfGoQdOMT0k.exe"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Users\Admin\AppData\Local\Temp\RJCisDErBR6WU7D5\svbhost.exe"C:\Users\Admin\AppData\Local\Temp\RJCisDErBR6WU7D5\svbhost.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3276 -
C:\Users\Admin\AppData\Local\Temp\RJCisDErBR6WU7D5\svbhost.exe"C:\Users\Admin\AppData\Local\Temp\RJCisDErBR6WU7D5\svbhost.exe" 32764⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1880 -
C:\Users\Admin\AppData\Local\Temp\RJCisDErBR6WU7D5\svbhost.exe"C:\Users\Admin\AppData\Local\Temp\RJCisDErBR6WU7D5\svbhost.exe"5⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3248
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C:\Users\Admin\AppData\Local\Temp\6di7i7cOSC6Hy2cS.exe"C:\Users\Admin\AppData\Local\Temp\6di7i7cOSC6Hy2cS.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Users\Admin\AppData\Local\Temp\heCYMLXIPI2fpGWa\svuhost.exe"C:\Users\Admin\AppData\Local\Temp\heCYMLXIPI2fpGWa\svuhost.exe"3⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4136 -
C:\Windows\SysWOW64\notepad.exenotepad4⤵PID:3104
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C:\Users\Admin\Documents\excelsl.exe"C:\Users\Admin\Documents\excelsl.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1036 -
C:\Users\Admin\AppData\Local\Temp\heCYMLXIPI2fpGWa\svuhost.exe"C:\Users\Admin\AppData\Local\Temp\heCYMLXIPI2fpGWa\svuhost.exe"5⤵
- Disables RegEdit via registry modification
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1560 -
C:\Windows\SysWOW64\notepad.exenotepad6⤵PID:1984
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1036 -s 11565⤵
- Program crash
PID:4144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 11283⤵
- Program crash
PID:4896
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C:\Users\Admin\AppData\Local\Temp\JjNkiEVwIcwUIBKo.exe"C:\Users\Admin\AppData\Local\Temp\JjNkiEVwIcwUIBKo.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3304 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "'prndrvest"' /tr "'C:\Users\Admin\AppData\Roaming\prndrvest.exe"'3⤵
- Scheduled Task/Job: Scheduled Task
PID:3556
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpF8A8.tmp.bat""3⤵PID:976
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C:\Windows\SysWOW64\timeout.exetimeout 34⤵
- Delays execution with timeout.exe
PID:724
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C:\Users\Admin\AppData\Roaming\prndrvest.exe"C:\Users\Admin\AppData\Roaming\prndrvest.exe"4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2676
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C:\Users\Admin\AppData\Local\Temp\3ctOvOS4wOPNuluW.exe"C:\Users\Admin\AppData\Local\Temp\3ctOvOS4wOPNuluW.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4648 -
C:\Users\Admin\AppData\Local\Temp\fI87ltOJhCNhEwlw\eridjeht.exe"C:\Users\Admin\AppData\Local\Temp\fI87ltOJhCNhEwlw\eridjeht.exe"3⤵
- Executes dropped EXE
PID:4444
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C:\Users\Admin\AppData\Local\Temp\fI87ltOJhCNhEwlw\eridjeht.exe"C:\Users\Admin\AppData\Local\Temp\fI87ltOJhCNhEwlw\eridjeht.exe"3⤵
- Executes dropped EXE
PID:4792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 11643⤵
- Program crash
PID:1332
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C:\Users\Admin\AppData\Local\Temp\QJ4oANc5vICru46W.exe"C:\Users\Admin\AppData\Local\Temp\QJ4oANc5vICru46W.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Users\Admin\AppData\Local\Temp\9Wr8gF4Xq79ka0w0\svrhost.exe"C:\Users\Admin\AppData\Local\Temp\9Wr8gF4Xq79ka0w0\svrhost.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:3188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 11603⤵
- Program crash
PID:1856
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C:\Users\Admin\AppData\Local\Temp\6ax0Yc8236t6EQMa\svthost.exe"C:\Users\Admin\AppData\Local\Temp\6ax0Yc8236t6EQMa\svthost.exe"2⤵
- Executes dropped EXE
PID:1420
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C:\Users\Admin\AppData\Local\Temp\6ax0Yc8236t6EQMa\svthost.exe"C:\Users\Admin\AppData\Local\Temp\6ax0Yc8236t6EQMa\svthost.exe"2⤵
- Executes dropped EXE
PID:1560
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 13402⤵
- Program crash
PID:2196
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1644 -ip 16441⤵PID:3388
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 436 -ip 4361⤵PID:3972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2964 -ip 29641⤵PID:5004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4648 -ip 46481⤵PID:1752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 1036 -ip 10361⤵PID:1316
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\excelsl.exe.log
- Size 400B
- SHA256 c7effe9cb81a70d738dee863991afefab040290d4c4b78b4202383bcb9f88fcd
- MD5 0a9b4592cd49c3c21f6767c2dabda92f
- SHA1 f534297527ae5ccc0ecb2221ddeb8e58daeb8b74
- SHA512 6b878df474e5bbfb8e9e265f15a76560c2ef151dcebc6388c82d7f6f86ffaf83f5ade5a09f1842e493cb6c8fd63b0b88d088c728fd725f7139f965a5ee332307
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\3ctOvOS4wOPNuluW.exe
- Size 366KB
- SHA256 309385e6cd68c0dd148905c3147f77383edaf35da9609c0717da7df1a894e3ca
- MD5 f07d2c33e4afe36ec6f6f14f9a56e84a
- SHA1 3ebed0c1a265d1e17ce038dfaf1029387f0b53ee
- SHA512 b4fbf0e6b8e7e8e1679680039e4ac0aebdf7967a9cc36d9ddac35fa31d997253384a51656d886afb2ded9f911b7b8b44c2dcb8ebe71962e551c5025a4d75ebe2
- SSDEEP 6144:KCtOXlx4zspWs1RoipjscHHj0HKFurU012+saG:KCtO1xxfRbpjscnAHKH1aG
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\6ax0Yc8236t6EQMa\svthost.exe
- Size 3.7MB
- SHA256 8b5b38085f12d51393ed5a481a554074d3c482d53ecd917f2f5dffdf3d2ee138
- MD5 9d2a888ca79e1ff3820882ea1d88d574
- SHA1 112c38d80bf2c0d48256249bbabe906b834b1f66
- SHA512 17a9f74ecf9f118ed0252fa0bc6ce0f9758a4dc75f238cae304def9c37cd94623818dd4aef38826642ff9e549b7e6047318f8bf6de7edff2d61a298d0bf5c840
- SSDEEP 98304:Nn1CVf+y/EFc7DvOUxlpq2JdnQ+O2M7hlXKUmkbtT2TMI:A/EqaUFqItO2M7PXKUmkbtT2T
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\6di7i7cOSC6Hy2cS.exe
- Size 742KB
- SHA256 f9f7b6f7b8c5068f9e29a5b50afca609018c50ffd61929e1b78124f5381868f1
- MD5 3e804917c454ca31c1cbd602682542b7
- SHA1 1df3e81b9d879e21af299f5478051b98f3cb7739
- SHA512 28e59bc545179c2503771b93d947930bd56f8ebd0402ecbb398335c5ac89f40051e93fbfd84d35b8c625b253bb4cafea6a5360914b8d54d1bc121977f1eadbaf
- SSDEEP 12288:DJWCxnLyPQCwsIbEYsG3lXIQyekLIynPvdHHyGQgiEH+FwZAGkBlJzw5kz:MKnLi/5IpRQcZKqyAG4/R
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\JjNkiEVwIcwUIBKo.exe
- Size 376KB
- SHA256 7bf9b7b25cf1671e5640f8eeac149f9a4e8c9f6c63415f4bd61bccb10ddf8509
- MD5 590acb5fa6b5c3001ebce3d67242aac4
- SHA1 5df39906dc4e60f01b95783fc55af6128402d611
- SHA512 4ac518140ee666491132525853f2843357d622fe351e59cca7ce3b054d665f77ad8987adddd601e6b1afe6903222d77cf3c41a5aa69e8caf0dcdc7656a43e9ba
- SSDEEP 6144:WkoDczH28S+U3x+c8kXAAD8V/cigfAZ0BOH+MzX9qI:Wk3H23x+rkXAAD8VJgfASBnw
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\NkCUVxfGoQdOMT0k.exe
- Size 801KB
- SHA256 7c3615c405f7a11f1c217b9ecd1000cf60a37bca7da1f2d12da21cc110b16b4d
- MD5 9133c2a5ebf3e25aceae5a001ca6f279
- SHA1 319f911282f3cded94de3730fa0abd5dec8f14be
- SHA512 1d1af3fcfcdba41874e3eb3e2571d25798acfd49b63b7fcf9393be2f59c9ba77e563da1717abcd6445fc52fd6d948bf4c0dd5978a192c8e32e0a9279fd0be33e
- SSDEEP 12288:/T42Kmy3jqrg0h3F/WgYw8OFFtHEupU0XodVqEM1mgtyDnGVZu0+O:c27y3jqrJ39YO3BjXXuVqEiyDGLu0n
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\QJ4oANc5vICru46W.exe
- Size 336KB
- SHA256 ec1b56551036963a425f6a0564d75980054e01d251c88eb29c81c1b2182f5727
- MD5 e87459f61fd1f017d4bd6b0a1a1fc86a
- SHA1 30838d010aad8c9f3fd0fc302e71b4cbe6f138c0
- SHA512 dd13993174d234d60ec98124b71bfefcf556c069e482a2e1f127f81f6738b71cd37cee95bf0119d3a61513c01438055767d480e26d6ed260ee16a96533d0cfa2
- SSDEEP 6144:XPGZrdOywarlFIn1RQKwF6e36WSJexXDAM:XPGZRw23In1RgF60DTAM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\hNdOqkUWMRlJR6Kg.exe
- Size 472KB
- SHA256 b82b23059e398b39f183ec833d498200029033b0fd3a138b6c2064a6fa3c4b93
- MD5 2819e45588024ba76f248a39d3e232ba
- SHA1 08a797b87ecfbee682ce14d872177dae1a5a46a2
- SHA512 a38b58768daf58fa56ca7b8c37826d57e9dbfcd2dedf120a5b7b9aa36c4e10f64ec07c11dbd77b5861236c005fe5d453523911906dd77a302634408f1d78503a
- SSDEEP 6144:OvOwsZvd7a9dZqdwjiVP9Ib3Q7sKhorYnk9SS5HCZIA2Ip/yQYEz:OvOFdYdZqdw+VNoYlnkD5HCZIA24K5E
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmpF8A8.tmp.bat
- Size 153B
- SHA256 36f55f29a7a0eac699c3b79337123e7b5c7d552a08dadab280f007001067cb25
- MD5 b72dc9566648fa525b83d553d1366d7e
- SHA1 bbe8a1db7c0be6f536379bfbbb36eccd9cacba7a
- SHA512 5baa607b061e7412747ec15ffdbc6616ba267c39db0bcfd4817f815273958874ba5aa87113e4a46aa675827164f49267d00a82d580585a18e5906ec022cda953
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\prndrvest.exe
- Size 44.9MB
- SHA256 75f0fbd2eade337610c4b5512d586a59e9dbe4b9d267405fe79c1e4657a98e65
- MD5 96890a91d24209eacc18cf4d5ed8015c
- SHA1 41000455f9ed80eec3b40e140a7b1035acf71df8
- SHA512 e58582aa248fee324b6996f73bd3a79c064bef8caf41a97b71f982b7b164dedeb226e8c4467f045368e807e5b8195526d8d661e7ece40af2b29117d887047bcf
- SSDEEP 786432:DlEacdF4D7aW9N3fr0qvLCxB6DIL9ddxziR52Ku+XkaNlIzUqYUjWxG6Rd:RiS9hrBvOD6UdGzBF0aNezZBKxG6
- MD5 SHA1 SHA512 SSDEEP