Analysis
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max time kernel
133s -
max time network
167s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 20:31
Behavioral task
behavioral1
Sample
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe
Resource
win7-20221111-en
General
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Target
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe
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Size
1.7MB
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MD5
c077c84b21e3afeb046e9fb4184b6c75
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SHA1
9c39ddcb36365351e14f46e44488b196bb552dc3
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SHA256
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925
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SHA512
38adbabc3b034a1effefb5d5d577451eb5b663e58b24ea3a4937dc653bb3572b5dc8bc7d96add2a60f2984421a3b5e8a22b624210c10d1908b894df2a3436a48
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SSDEEP
24576:gU5PJj7sljH7npKFwPGVZ2R5HhLwId6Cg8IQGciM3P7orG3eftnkVzzq/KXFuA:gk7slxoEDIrhfVkVqkFu
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4376-135-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-136-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-137-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-138-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-140-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-142-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-144-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-146-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-148-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-150-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-152-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-154-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-156-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-158-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-160-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-162-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-164-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-166-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-168-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-170-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-172-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-174-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-176-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-178-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/4376-179-0x0000000010000000-0x000000001003D000-memory.dmp upx -
Processes:
resource yara_rule behavioral2/memory/4376-132-0x0000000000400000-0x000000000060A000-memory.dmp vmprotect behavioral2/memory/4376-133-0x0000000000400000-0x000000000060A000-memory.dmp vmprotect behavioral2/memory/4376-134-0x0000000000400000-0x000000000060A000-memory.dmp vmprotect -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exepid process 4376 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
Processes:
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "www.2345.com/?k1902203" 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exepid process 4376 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe 4376 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe 4376 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe 4376 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe"C:\Users\Admin\AppData\Local\Temp\82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
PID:4376
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4376-132-0x0000000000400000-0x000000000060A000-memory.dmpFilesize
2.0MB
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memory/4376-133-0x0000000000400000-0x000000000060A000-memory.dmpFilesize
2.0MB
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memory/4376-134-0x0000000000400000-0x000000000060A000-memory.dmpFilesize
2.0MB
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memory/4376-135-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-136-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-137-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-138-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-140-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-142-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-144-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-146-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-148-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-150-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-152-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-154-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-156-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-158-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-160-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-162-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-164-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-166-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-168-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-170-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-172-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-174-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-176-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-178-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/4376-179-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB