Analysis
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max time kernel
146s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
02-04-2024 09:56
Static task
static1
Behavioral task
behavioral1
Sample
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe
Resource
win7-20240221-en
General
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Target
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe
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Size
1.4MB
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MD5
b40734b6596a75cfc3a9e489798fb429
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SHA1
9c73437a7e0593ecfe8bfceb228eceb725b14c0e
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SHA256
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c
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SHA512
1fa6c82df3eba06ba6741f3c490bd86e445b288dd8e5ab51f46dee1ebf2cc5e8ab2b94cd63d5edf84251704cbeefca3f49322a68033c4f779adc8478d94e2f32
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SSDEEP
24576:E3dhgAYmYqHU7pHYev00V6dCDdoVYdGp8VTALtMa6:nmYqHU7pHYY00VcCDdowG3tMa6
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:
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exedescription pid process target process PID 2520 set thread context of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1500 2520 WerFault.exe 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exepid process 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
Processes:
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exepid process 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exedescription pid process target process PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe PID 2520 wrote to memory of 1980 2520 91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe ctfmon.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe"C:\Users\Admin\AppData\Local\Temp\91b4fe66f4a1c73dda730c752a4aa2895ace4458094ddfe8e064662766672a1c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\SysWOW64\ctfmon.exe"C:\Windows\SysWOW64\ctfmon.exe -p 1234"2⤵PID:1980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 4922⤵
- Program crash
PID:1500
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2520 -ip 25201⤵PID:4576
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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=4976 --field-trial-handle=2268,i,4334050275411101233,11484630688883830558,262144 --variations-seed-version /prefetch:81⤵PID:5072