Analysis
-
max time kernel
287s -
max time network
294s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
02-11-2022 02:48
Static task
static1
Behavioral task
behavioral1
Sample
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe
Resource
win7-20220901-en
General
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Target
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe
-
Size
103KB
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MD5
8d6adee8fa1857f69ccc8f24f2c55d7f
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SHA1
2ede97f1824ad1769c82e7e310d2ebea1cc42378
-
SHA256
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668
-
SHA512
890fef9e9a973d97c01081a38ceeb73dbfa46a7afc403942ea6fbcfe07b10a796d7c76eef3dca96d39a4a1609d65c7f7fc8ddf6c64f9ae1ee26a580cb8b5d547
-
SSDEEP
1536:UZtObhT75YJr3xpTatGRnT2tspkd1fdGA8OuGzfdAYKgQeYibmVcl:Xd75YJNpetGRT2tsps2OZYTib8Y
Malware Config
Extracted
colibri
1.2.0
bot
http://45.15.156.28/gate.php
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exedescription pid process target process PID 2788 set thread context of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exepid process 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exedescription pid process Token: SeDebugPrivilege 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exedescription pid process target process PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe PID 2788 wrote to memory of 1476 2788 43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe"C:\Users\Admin\AppData\Local\Temp\43b7540ae2db51334ea8078f165c2b2b4d395d895e053bca4100d2ecf2139668.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1476-195-0x0000000000404EA5-mapping.dmp
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memory/1476-228-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1476-241-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/2788-116-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-117-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-118-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-119-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-120-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-121-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-122-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-123-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-124-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-125-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-126-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-127-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-128-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-129-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-130-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-131-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-134-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-135-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-136-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-137-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-138-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-139-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-140-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-141-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-132-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-133-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-142-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-143-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-144-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-145-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-146-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-147-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-148-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-149-0x0000000000A40000-0x0000000000A5E000-memory.dmpFilesize
120KB
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memory/2788-150-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-151-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-152-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-153-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-154-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-155-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-156-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-157-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-158-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-159-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-160-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-161-0x0000000002B90000-0x0000000002B98000-memory.dmpFilesize
32KB
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memory/2788-162-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-163-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
-
memory/2788-164-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-165-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-166-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-167-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-168-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-169-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-170-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-171-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-172-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-173-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-174-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-175-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-176-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-177-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-178-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-179-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-180-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-181-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/2788-186-0x0000000005C20000-0x0000000005E30000-memory.dmpFilesize
2.1MB
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memory/2788-187-0x0000000005F60000-0x0000000005FF2000-memory.dmpFilesize
584KB
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memory/2788-188-0x0000000006500000-0x00000000069FE000-memory.dmpFilesize
5.0MB
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memory/2788-189-0x0000000006030000-0x0000000006052000-memory.dmpFilesize
136KB
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memory/2788-191-0x0000000006A00000-0x0000000006D50000-memory.dmpFilesize
3.3MB