Analysis
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max time kernel
149s -
max time network
166s -
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
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe
Resource
win7-20240220-en
General
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Target
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe
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Size
1.4MB
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MD5
2fae802c81517eaab9ff2bf5b683e4de
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SHA1
daa05decf710cc32ceb515f0451e478042521b48
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SHA256
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22
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SHA512
1faf1f08cda60b1dcead91d84cfd398e1e7843e49cdf5c8b67607c1fb7d118b315baae35fae9d64ca9f48dab3b4a98d81ea1d5f3bbc99adf32606f24744832f9
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SSDEEP
24576:m3dhgAYmYqHU7pHYev00V6dCDdoVYdGp8VTALtMa6D:BmYqHU7pHYY00VcCDdowG3tMa6D
Malware Config
Extracted
pikabot
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
Processes:
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exedescription pid process target process PID 3836 set thread context of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4856 3836 WerFault.exe a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exepid process 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
Processes:
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exepid process 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exedescription pid process target process PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe PID 3836 wrote to memory of 740 3836 a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe ctfmon.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe"C:\Users\Admin\AppData\Local\Temp\a115db9a3cb90187e62478feaddeccd5ac3b7a3685a617a55e14c7f2ce7d9c22.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:3836 -
C:\Windows\SysWOW64\ctfmon.exe"C:\Windows\SysWOW64\ctfmon.exe -p 1234"2⤵PID:740
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3836 -s 4962⤵
- Program crash
PID:4856
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5060 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:81⤵PID:3632
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3836 -ip 38361⤵PID:4256
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/740-2-0x0000000000790000-0x00000000007A9000-memory.dmpFilesize
100KB
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memory/740-7-0x0000000000790000-0x00000000007A9000-memory.dmpFilesize
100KB
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memory/3836-0-0x00000000022F0000-0x0000000002323000-memory.dmpFilesize
204KB
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memory/3836-1-0x00000000022F0000-0x0000000002323000-memory.dmpFilesize
204KB
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memory/3836-13-0x00000000022F0000-0x0000000002323000-memory.dmpFilesize
204KB