Analysis
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max time kernel
131s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02/04/2024, 09:56
Static task
static1
Behavioral task
behavioral1
Sample
a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe
Resource
win7-20240221-en
windows7-x64
0 signatures
150 seconds
General
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Target
a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe
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Size
1.4MB
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MD5
888a002b147299a9cd71990805cd45b5
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SHA1
77728b240c79f030834dbedde43edb6d416e11ad
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SHA256
a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9
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SHA512
2890b457b42dda3663d0bab7421c224c22292fd3e4fdc2be2658021401ba8f1a0b4e2c8d551dbcbad053a38fde6f55ff54a6383eb0c8607bf17100fc163dc529
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SSDEEP
24576:n3dhgAYmYqHU7pHYev00V6dCDdoVYdGp8VTALtMa6m:KmYqHU7pHYY00VcCDdowG3tMa6m
Malware Config
Extracted
Family
pikabot
C2
109.199.99.131
154.38.175.241
23.226.138.143
23.226.138.161
145.239.135.24
178.18.246.136
141.95.106.106
104.129.55.105
57.128.165.176
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 348 set thread context of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 -
Program crash 1 IoCs
pid pid_target Process procid_target 2236 348 WerFault.exe 85 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96 PID 348 wrote to memory of 2800 348 a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe"C:\Users\Admin\AppData\Local\Temp\a976728c8b3844328f0f7032c88071a33061f01df85c39a87aade7c2695455f9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:348 -
C:\Windows\SysWOW64\ctfmon.exe"C:\Windows\SysWOW64\ctfmon.exe -p 1234"2⤵PID:2800
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 348 -s 4962⤵
- Program crash
PID:2236
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 348 -ip 3481⤵PID:4512