Analysis
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max time kernel
35s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 06:59
Static task
static1
Behavioral task
behavioral1
Sample
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe
Resource
win10v2004-20221111-en
General
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Target
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe
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Size
925KB
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MD5
763427910596b19fd92c8d2007622fba
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SHA1
dc0f7a3a1b830668d370215cd05ab99fac3c8bda
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SHA256
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf
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SHA512
e5c436707d2936c6fb2863eb9657ba8625b81302cfce0afc5ad2086d10186f5733b9e7c561ce3b7d90028cf73001516514756e500e186c2502e1ccdaa1916c13
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SSDEEP
12288:wmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaRv:rSkv/VCWkdJ0OpGmyNtjPn68REYsx
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2008-55-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-57-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-58-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-62-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-63-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-64-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-65-0x0000000000400000-0x00000000004E9000-memory.dmp upx behavioral1/memory/2008-66-0x0000000000400000-0x00000000004E9000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exedescription pid process target process PID 1652 set thread context of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe -
Processes:
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exepid process 2008 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe 2008 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe 2008 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe 2008 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe 2008 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exedescription pid process target process PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe PID 1652 wrote to memory of 2008 1652 e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe"C:\Users\Admin\AppData\Local\Temp\e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe"C:\Users\Admin\AppData\Local\Temp\e4892e2d9dbb8f3a7c677df7c47f7c4524465e585eb755aa392cb484fa764cbf.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2008-54-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-55-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-57-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-58-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-59-0x00000000004E76D0-mapping.dmp
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memory/2008-61-0x0000000075FC1000-0x0000000075FC3000-memory.dmpFilesize
8KB
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memory/2008-62-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-63-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-64-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-65-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB
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memory/2008-66-0x0000000000400000-0x00000000004E9000-memory.dmpFilesize
932KB