Analysis
- 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
windows7-x64
0 signatures
150 seconds
General
- Target 1.exe
- Size 3.3MB
- Sample240222-mx6yzsga5x
- SHA256 0551101a6be6b0432f965d6a070871759ae79c1feacfc04d382a632a4566d35d
- MD5 9e5b3430d333c7c0a49fbb228c7fbd3a
- SHA1 64b5657d9c06ae11fddbedb35e1bdda133436016
- SHA512 2b3cf583522ac7e062d1fe06aab63c5409e6d4dfce138893f10de9742bec06fd8d4f212de73d2eefddbb34f4083ed4b5526f4472f55fcb8cbc8147f93356a76f
- SSDEEP 49152:0CXtvRXOhEc2MgyyuTEGQp8EamZaFChW7ZaxJmLufu4J:0CxRXOhEc2MgJHTp+isLw
- MD5 SHA1 SHA512 SSDEEP
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
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85.239.243.155
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23.226.138.143
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57.128.165.176
-
178.18.246.136
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 396 set thread context of 1900 396 1.exe 91 - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid 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
pid Process 396 1.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 396 1.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91 PID 396 wrote to memory of 1900 396 1.exe 91
Processes
-
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
PID:396 -
C:\Windows\SysWOW64\ctfmon.exe"C:\Windows\SysWOW64\ctfmon.exe -p 1234"2⤵PID:1900
-