Analysis
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max time kernel
52s -
max time network
92s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:19
Static task
static1
Behavioral task
behavioral1
Sample
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe
Resource
win10v2004-20220901-en
General
-
Target
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe
-
Size
1.6MB
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MD5
b4e960b39303aa87394e043e110f9478
-
SHA1
7589585358994f93e5b0553cd6d684baba894144
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SHA256
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563
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SHA512
b57c8a2b528dccd298abdce6716a27f4163da53786459b05d00ff6bc06a5d3f6a8b537d915e16e91928f296aa1eb83e29733c709cb63e55a9021f9dbcee77a93
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SSDEEP
24576:BzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYn:T6/ye0PIphrp9Zuvjqa0UidU
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exedescription pid process target process PID 1336 set thread context of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe -
Processes:
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exepid process 1348 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe 1348 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe 1348 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe 1348 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe 1348 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exedescription pid process target process PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe PID 1336 wrote to memory of 1348 1336 b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe"C:\Users\Admin\AppData\Local\Temp\b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1336 -
C:\Users\Admin\AppData\Local\Temp\b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe"C:\Users\Admin\AppData\Local\Temp\b8d2daec554219768891bbf3c21ddc4757c722ffe5190449a7f342dc257e6563.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1348