Analysis
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max time kernel
147s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
22-02-2024 10:51
Behavioral task
behavioral1
Sample
1.exe
Resource
win7-20240221-en
0 signatures
150 seconds
General
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Target
1.exe
-
Size
3.3MB
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MD5
9e5b3430d333c7c0a49fbb228c7fbd3a
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SHA1
64b5657d9c06ae11fddbedb35e1bdda133436016
-
SHA256
0551101a6be6b0432f965d6a070871759ae79c1feacfc04d382a632a4566d35d
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SHA512
2b3cf583522ac7e062d1fe06aab63c5409e6d4dfce138893f10de9742bec06fd8d4f212de73d2eefddbb34f4083ed4b5526f4472f55fcb8cbc8147f93356a76f
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SSDEEP
49152:0CXtvRXOhEc2MgyyuTEGQp8EamZaFChW7ZaxJmLufu4J:0CxRXOhEc2MgJHTp+isLw
Malware Config
Extracted
Family
pikabot
C2
141.95.106.106
104.129.55.106
104.129.55.105
23.226.138.161
145.239.135.24
85.239.243.155
23.226.138.143
57.128.165.176
178.18.246.136
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
1.exedescription pid process target process PID 396 set thread context of 1900 396 1.exe ctfmon.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
1.exepid process 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe 396 1.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
1.exepid process 396 1.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
Processes:
1.exepid process 396 1.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
1.exedescription pid process target process PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe PID 396 wrote to memory of 1900 396 1.exe ctfmon.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1.exe"C:\Users\Admin\AppData\Local\Temp\1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\ctfmon.exe"C:\Windows\SysWOW64\ctfmon.exe -p 1234"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/396-0-0x0000000002590000-0x00000000025C4000-memory.dmpFilesize
208KB
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memory/396-4-0x0000000002590000-0x00000000025C4000-memory.dmpFilesize
208KB
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memory/1900-1-0x00000000004E0000-0x00000000004F8000-memory.dmpFilesize
96KB
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memory/1900-7-0x00000000004E0000-0x00000000004F8000-memory.dmpFilesize
96KB