Analysis
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max time kernel
146s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 02:31
Behavioral task
behavioral1
Sample
c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe
Resource
win7-20240705-en
General
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Target
c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe
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Size
1.1MB
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MD5
34e4497a92cf7e4fa478b83628880581
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SHA1
9d55704fc35cf3b501bc5a51892f6ee5ac29d4d3
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SHA256
c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f
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SHA512
60cc22f89bbfe776993a27cb46b77b18303248d406eba6f0da411be43e1964e04f3c1995890d7beca5e9d963536b3145a3258cc439684358cf4ea70cd7f0346f
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SSDEEP
24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCCh:E5aIwC+Agr6SNasrsFCg
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule behavioral2/files/0x0007000000023453-21.dat family_kpot -
Trickbot x86 loader 1 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
resource yara_rule behavioral2/memory/4888-16-0x0000000002FF0000-0x0000000003019000-memory.dmp trickbot_loader32 -
Executes dropped EXE 3 IoCs
pid Process 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1816 2008 WerFault.exe 109 -
System Location Discovery: System Language Discovery 1 TTPs 4 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 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe Token: SeTcbPrivilege 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4888 c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4888 wrote to memory of 3800 4888 c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe 84 PID 4888 wrote to memory of 3800 4888 c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe 84 PID 4888 wrote to memory of 3800 4888 c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe 84 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 3800 wrote to memory of 3068 3800 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 86 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 744 wrote to memory of 1184 744 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 100 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 PID 2008 wrote to memory of 4408 2008 c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe 110 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe"C:\Users\Admin\AppData\Local\Temp\c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exeC:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵PID:3068
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C:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exeC:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:1184
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C:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exeC:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵PID:4408
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 7362⤵
- Program crash
PID:1816
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2008 -ip 20081⤵PID:3124
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\WinSocket\c376ce009d92798bdb76bf410d6f9f9b1fcb48a2feb7f97bc130a7777e32011f.exe
Filesize1.1MB
MD534e4497a92cf7e4fa478b83628880581
SHA19d55704fc35cf3b501bc5a51892f6ee5ac29d4d3
SHA256c365ce008d92687bdb65bf410d5f9f9b1fcb47a2feb6f96bc130a6666e32011f
SHA51260cc22f89bbfe776993a27cb46b77b18303248d406eba6f0da411be43e1964e04f3c1995890d7beca5e9d963536b3145a3258cc439684358cf4ea70cd7f0346f
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Filesize
19KB
MD5bec93f9672fb2f18517596354e681f62
SHA1401fe7c296c52c7a9828b4b57409291eefd0aafa
SHA2562bba50b261adc0501e7e3d7d90e50fc287f8fdf050e71e18b8ad28bde198659f
SHA512d14fe9d2de82c8c74cb889ee55a50f5320d9f1d3fe3c9e1c17d64eb9b6797d26714e5daa00ce85f405d29333ac7a6b62c5ba3be6bc4e3c45f165ac703ce5701a