Analysis
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max time kernel
147s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240419-en -
resource tags
arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system -
submitted
07-05-2024 12:45
Static task
static1
Behavioral task
behavioral1
Sample
15e4de42f49ea4041e4063b991ddfc6523184310f03e645c17710b370ee75347.dll
Resource
win10-20240404-en
windows10-1703-x64
9 signatures
150 seconds
General
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Target
15e4de42f49ea4041e4063b991ddfc6523184310f03e645c17710b370ee75347.dll
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Size
1.2MB
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MD5
6f87cd47913c60e70a087534c07f14b5
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SHA1
ae5c8937272da7ac482d492fe2c2902e4e7c62ea
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SHA256
15e4de42f49ea4041e4063b991ddfc6523184310f03e645c17710b370ee75347
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SHA512
9b251f20d687e0165b011f493f6d2b062e1d5f0c737c5477b24f8224aa4ad9516602767c7231eadd8cde06ed3a8820b5a30c7312d210e7ef08d29a462393820a
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SSDEEP
24576:udKa5x+tEWhqlIVibDrGw/gxoTcX3ApgGl92RY0cPL/e:cH5xRWhZ+L/g6cXwiGlz0c7
Malware Config
Signatures
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Detects PikaBot botnet 6 IoCs
resource yara_rule behavioral2/memory/1512-4-0x00000000003B0000-0x0000000000400000-memory.dmp family_pikabot_v2 behavioral2/memory/1512-2-0x00000000003B0000-0x0000000000400000-memory.dmp family_pikabot_v2 behavioral2/memory/1512-5-0x00000000003B0000-0x0000000000400000-memory.dmp family_pikabot_v2 behavioral2/memory/1512-10-0x00000000003B0000-0x0000000000400000-memory.dmp family_pikabot_v2 behavioral2/memory/1512-11-0x00000000003B0000-0x0000000000400000-memory.dmp family_pikabot_v2 behavioral2/memory/1512-13-0x00000000003B0000-0x0000000000400000-memory.dmp family_pikabot_v2 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4460 set thread context of 1512 4460 rundll32.exe 81 -
Program crash 1 IoCs
pid pid_target Process procid_target 1652 4460 WerFault.exe 79 -
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 2156 ipconfig.exe 1580 netstat.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1512 SearchProtocolHost.exe 1512 SearchProtocolHost.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 4460 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 3332 whoami.exe Token: SeDebugPrivilege 1580 netstat.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3132 wrote to memory of 4460 3132 rundll32.exe 79 PID 3132 wrote to memory of 4460 3132 rundll32.exe 79 PID 3132 wrote to memory of 4460 3132 rundll32.exe 79 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81 PID 4460 wrote to memory of 1512 4460 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\15e4de42f49ea4041e4063b991ddfc6523184310f03e645c17710b370ee75347.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3132 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\15e4de42f49ea4041e4063b991ddfc6523184310f03e645c17710b370ee75347.dll,#12⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\Windows\SysWOW64\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1512 -
C:\Windows\SysWOW64\whoami.exewhoami.exe /all4⤵
- Suspicious use of AdjustPrivilegeToken
PID:3332
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C:\Windows\SysWOW64\ipconfig.exeipconfig.exe /all4⤵
- Gathers network information
PID:2156
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C:\Windows\SysWOW64\netstat.exenetstat.exe -aon4⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:1580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 6563⤵
- Program crash
PID:1652
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4460 -ip 44601⤵PID:3904