Analysis
-
max time kernel
109s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-01-2025 18:04
Static task
static1
Behavioral task
behavioral1
Sample
7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe
Resource
win10v2004-20241007-en
General
-
Target
7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe
-
Size
3.6MB
-
MD5
9324c48eadf64b3c9c3be1724808d47d
-
SHA1
b6f35cd27e57b39d9f25a86dd980fe44fd7576af
-
SHA256
7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951
-
SHA512
128bafe7067f24794bad68c0d7074e7759848ad50f08d2338c949663f8656d44a66ae5cbc82d942d6e69e3a37b0fdf2c3061b88dd852f1e8524d7401fe247111
-
SSDEEP
98304:SwRElZ33Li0XUU3FMi9+Q4m1PQKq39swQHZ:ufnGcUU0xm1PsmlZ
Malware Config
Signatures
-
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4348-58-0x0000000000400000-0x00000000004C6000-memory.dmp family_sectoprat -
Sectoprat family
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation electronics.exe -
Executes dropped EXE 4 IoCs
pid Process 2344 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 2628 electronics.exe 1776 electronics.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\afhfcca = "\"C:\\ddffhkh\\AutoIt3.exe\" C:\\ddffhkh\\afhfcca.a3x" electronics.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 36 pastebin.com 37 pastebin.com 49 pastebin.com -
Enumerates processes with tasklist 1 TTPs 6 IoCs
pid Process 4780 tasklist.exe 1068 tasklist.exe 1544 tasklist.exe 1608 tasklist.exe 3964 tasklist.exe 3036 tasklist.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1776 set thread context of 4348 1776 electronics.exe 121 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language electronics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language electronics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 416 cmd.exe 4800 PING.EXE -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 electronics.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString electronics.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 4800 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 3964 tasklist.exe Token: SeDebugPrivilege 3036 tasklist.exe Token: SeDebugPrivilege 4780 tasklist.exe Token: SeDebugPrivilege 1068 tasklist.exe Token: SeDebugPrivilege 1544 tasklist.exe Token: SeDebugPrivilege 1608 tasklist.exe Token: SeDebugPrivilege 4348 MSBuild.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp -
Suspicious use of WriteProcessMemory 62 IoCs
description pid Process procid_target PID 4072 wrote to memory of 2344 4072 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe 82 PID 4072 wrote to memory of 2344 4072 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe 82 PID 4072 wrote to memory of 2344 4072 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe 82 PID 2344 wrote to memory of 1512 2344 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 83 PID 2344 wrote to memory of 1512 2344 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 83 PID 2344 wrote to memory of 1512 2344 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 83 PID 1512 wrote to memory of 5048 1512 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe 84 PID 1512 wrote to memory of 5048 1512 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe 84 PID 1512 wrote to memory of 5048 1512 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe 84 PID 5048 wrote to memory of 3664 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 85 PID 5048 wrote to memory of 3664 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 85 PID 3664 wrote to memory of 3964 3664 cmd.exe 87 PID 3664 wrote to memory of 3964 3664 cmd.exe 87 PID 3664 wrote to memory of 3412 3664 cmd.exe 88 PID 3664 wrote to memory of 3412 3664 cmd.exe 88 PID 5048 wrote to memory of 2828 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 90 PID 5048 wrote to memory of 2828 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 90 PID 2828 wrote to memory of 3036 2828 cmd.exe 92 PID 2828 wrote to memory of 3036 2828 cmd.exe 92 PID 2828 wrote to memory of 2660 2828 cmd.exe 93 PID 2828 wrote to memory of 2660 2828 cmd.exe 93 PID 5048 wrote to memory of 5072 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 94 PID 5048 wrote to memory of 5072 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 94 PID 5072 wrote to memory of 4780 5072 cmd.exe 96 PID 5072 wrote to memory of 4780 5072 cmd.exe 96 PID 5072 wrote to memory of 2028 5072 cmd.exe 97 PID 5072 wrote to memory of 2028 5072 cmd.exe 97 PID 5048 wrote to memory of 4208 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 98 PID 5048 wrote to memory of 4208 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 98 PID 4208 wrote to memory of 1068 4208 cmd.exe 100 PID 4208 wrote to memory of 1068 4208 cmd.exe 100 PID 4208 wrote to memory of 2808 4208 cmd.exe 101 PID 4208 wrote to memory of 2808 4208 cmd.exe 101 PID 5048 wrote to memory of 3068 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 102 PID 5048 wrote to memory of 3068 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 102 PID 3068 wrote to memory of 1544 3068 cmd.exe 104 PID 3068 wrote to memory of 1544 3068 cmd.exe 104 PID 3068 wrote to memory of 4240 3068 cmd.exe 105 PID 3068 wrote to memory of 4240 3068 cmd.exe 105 PID 5048 wrote to memory of 2980 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 106 PID 5048 wrote to memory of 2980 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 106 PID 2980 wrote to memory of 1608 2980 cmd.exe 108 PID 2980 wrote to memory of 1608 2980 cmd.exe 108 PID 2980 wrote to memory of 1268 2980 cmd.exe 109 PID 2980 wrote to memory of 1268 2980 cmd.exe 109 PID 5048 wrote to memory of 2628 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 110 PID 5048 wrote to memory of 2628 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 110 PID 5048 wrote to memory of 2628 5048 7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp 110 PID 2628 wrote to memory of 416 2628 electronics.exe 115 PID 2628 wrote to memory of 416 2628 electronics.exe 115 PID 2628 wrote to memory of 416 2628 electronics.exe 115 PID 416 wrote to memory of 4800 416 cmd.exe 117 PID 416 wrote to memory of 4800 416 cmd.exe 117 PID 416 wrote to memory of 4800 416 cmd.exe 117 PID 416 wrote to memory of 1776 416 cmd.exe 120 PID 416 wrote to memory of 1776 416 cmd.exe 120 PID 416 wrote to memory of 1776 416 cmd.exe 120 PID 1776 wrote to memory of 4348 1776 electronics.exe 121 PID 1776 wrote to memory of 4348 1776 electronics.exe 121 PID 1776 wrote to memory of 4348 1776 electronics.exe 121 PID 1776 wrote to memory of 4348 1776 electronics.exe 121 PID 1776 wrote to memory of 4348 1776 electronics.exe 121
Processes
-
C:\Users\Admin\AppData\Local\Temp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe"C:\Users\Admin\AppData\Local\Temp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4072 -
C:\Users\Admin\AppData\Local\Temp\is-MV8G0.tmp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp"C:\Users\Admin\AppData\Local\Temp\is-MV8G0.tmp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp" /SL5="$70040,1931507,845824,C:\Users\Admin\AppData\Local\Temp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Users\Admin\AppData\Local\Temp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe"C:\Users\Admin\AppData\Local\Temp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe" /VERYSILENT3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Users\Admin\AppData\Local\Temp\is-AB5JL.tmp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp"C:\Users\Admin\AppData\Local\Temp\is-AB5JL.tmp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp" /SL5="$60248,1931507,845824,C:\Users\Admin\AppData\Local\Temp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.exe" /VERYSILENT4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Windows\system32\cmd.exe"cmd.exe" /C tasklist /FI "IMAGENAME eq wrsa.exe" /FO CSV /NH | find /I "wrsa.exe"5⤵
- Suspicious use of WriteProcessMemory
PID:3664 -
C:\Windows\system32\tasklist.exetasklist /FI "IMAGENAME eq wrsa.exe" /FO CSV /NH6⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:3964
-
-
C:\Windows\system32\find.exefind /I "wrsa.exe"6⤵PID:3412
-
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /C tasklist /FI "IMAGENAME eq opssvc.exe" /FO CSV /NH | find /I "opssvc.exe"5⤵
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Windows\system32\tasklist.exetasklist /FI "IMAGENAME eq opssvc.exe" /FO CSV /NH6⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:3036
-
-
C:\Windows\system32\find.exefind /I "opssvc.exe"6⤵PID:2660
-
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /C tasklist /FI "IMAGENAME eq avastui.exe" /FO CSV /NH | find /I "avastui.exe"5⤵
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Windows\system32\tasklist.exetasklist /FI "IMAGENAME eq avastui.exe" /FO CSV /NH6⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:4780
-
-
C:\Windows\system32\find.exefind /I "avastui.exe"6⤵PID:2028
-
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /C tasklist /FI "IMAGENAME eq avgui.exe" /FO CSV /NH | find /I "avgui.exe"5⤵
- Suspicious use of WriteProcessMemory
PID:4208 -
C:\Windows\system32\tasklist.exetasklist /FI "IMAGENAME eq avgui.exe" /FO CSV /NH6⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:1068
-
-
C:\Windows\system32\find.exefind /I "avgui.exe"6⤵PID:2808
-
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /C tasklist /FI "IMAGENAME eq nswscsvc.exe" /FO CSV /NH | find /I "nswscsvc.exe"5⤵
- Suspicious use of WriteProcessMemory
PID:3068 -
C:\Windows\system32\tasklist.exetasklist /FI "IMAGENAME eq nswscsvc.exe" /FO CSV /NH6⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:1544
-
-
C:\Windows\system32\find.exefind /I "nswscsvc.exe"6⤵PID:4240
-
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /C tasklist /FI "IMAGENAME eq sophoshealth.exe" /FO CSV /NH | find /I "sophoshealth.exe"5⤵
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\system32\tasklist.exetasklist /FI "IMAGENAME eq sophoshealth.exe" /FO CSV /NH6⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:1608
-
-
C:\Windows\system32\find.exefind /I "sophoshealth.exe"6⤵PID:1268
-
-
-
C:\Users\Admin\AppData\Roaming\Partition\electronics.exe"C:\Users\Admin\AppData\Roaming\Partition\\electronics.exe" "C:\Users\Admin\AppData\Roaming\Partition\\expulsionist.eml"5⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 5 127.0.0.1 >nul && electronics.exe C:\ProgramData\\VEcYqeynU.a3x && del C:\ProgramData\\VEcYqeynU.a3x6⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:416 -
C:\Windows\SysWOW64\PING.EXEping -n 5 127.0.0.17⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4800
-
-
C:\Users\Admin\AppData\Roaming\Partition\electronics.exeelectronics.exe C:\ProgramData\\VEcYqeynU.a3x7⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe8⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4348
-
-
-
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\is-MV8G0.tmp\7c9de4e346a8efe69569337c623cbde71abf0e9e4e8c83e9a45a20181e0f3951.tmp
Filesize3.2MB
MD560aeeeda4d416077aaa5c9b21e336c5a
SHA12d5e9ecec78620e6664d4828b7ee3576a660a306
SHA256c4df89c1ee343740c7a54a9afbb28c47f3cef86ad53c505553c680bc8c58b569
SHA51246c8d197635cbbdd7089a27579b6dadda1c2598aa70aad9966cfa92a57d07dc2ce91dd585270ac6d2dfac9417e2d98f486ca409cec226731784e17a4115e3c59
-
Filesize
921KB
MD53f58a517f1f4796225137e7659ad2adb
SHA1e264ba0e9987b0ad0812e5dd4dd3075531cfe269
SHA2561da298cab4d537b0b7b5dabf09bff6a212b9e45731e0cc772f99026005fb9e48
SHA512acf740aafce390d06c6a76c84e7ae7c0f721731973aadbe3e57f2eb63241a01303cc6bf11a3f9a88f8be0237998b5772bdaf569137d63ba3d0f877e7d27fc634
-
Filesize
48KB
MD5105b3c4033a1a5b36b0d897d64d2dbc5
SHA102df0cba5c7e52e160747023b523ba511a13eca4
SHA2566871177291918fadb13bb2092c134ec849ca0fbb79289959ddfcc0857872936d
SHA512f0f915618efb70effcbe20897a67001766a74ceacee8b53234d98051c16b7b54a72e78ed1c06b4924725049301f1189f9923b919769dfa7ce48295580751748f
-
Filesize
940KB
MD50577137e38bb6ac64d302158d97e3309
SHA1cd1d921efc0d6749f1c613e6b3f58b5c1cb6d229
SHA25670bb7249d401b402c5e2a095ffc8832b36a3318f66218189ae49d072daee7208
SHA5127eda8e96d0c10eb0c21a29522d2a9d2012fc78788d5a209e9fb9ce10dc9125da6e9678e12675310c33a5dedb7973e5f04fb2e38634f51e57d72ea59fc0a8197b