Analysis
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max time kernel
94s -
max time network
75s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-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 behavioral1/memory/1348-56-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-58-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-57-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-62-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-60-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-64-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-66-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-68-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-70-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-72-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-75-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-79-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-77-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-81-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-83-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-85-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-87-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-89-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-91-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-93-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-97-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-95-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-99-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1348-101-0x0000000010000000-0x000000001003D000-memory.dmp upx -
Processes:
resource yara_rule behavioral1/memory/1348-55-0x0000000000400000-0x000000000060A000-memory.dmp vmprotect behavioral1/memory/1348-73-0x0000000000400000-0x000000000060A000-memory.dmp vmprotect behavioral1/memory/1348-100-0x0000000000400000-0x000000000060A000-memory.dmp vmprotect -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exepid process 1348 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
Processes:
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "www.2345.com/?k1902203" 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exepid process 1348 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe 1348 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe 1348 82c8644a5563d7fcc8e7e5e1c32284eb2c974776db28607e8a1fbb0782e83925.exe 1348 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:1348
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1348-54-0x00000000759F1000-0x00000000759F3000-memory.dmpFilesize
8KB
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memory/1348-55-0x0000000000400000-0x000000000060A000-memory.dmpFilesize
2.0MB
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memory/1348-56-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-58-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-57-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-62-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-60-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-64-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-66-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-68-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-70-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-72-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-75-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-73-0x0000000000400000-0x000000000060A000-memory.dmpFilesize
2.0MB
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memory/1348-79-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-77-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-81-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-83-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-85-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-87-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-89-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-91-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-93-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-97-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-95-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-99-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1348-100-0x0000000000400000-0x000000000060A000-memory.dmpFilesize
2.0MB
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memory/1348-101-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB