Analysis
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max time kernel
25s -
max time network
68s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:29
Static task
static1
Behavioral task
behavioral1
Sample
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe
Resource
win10v2004-20221111-en
General
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Target
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe
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Size
1.6MB
-
MD5
0aaa180dfefe0b847804f15c4a8c5990
-
SHA1
25ac0aaddf9c372606d19e3621e7b0dd790e5c2a
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SHA256
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486
-
SHA512
66e967264746ca71a3fc46a28710c00df4a81df38df40291857e52dc6f458fb6f9e70aca7503742f90179c38c93c1006e4536bcde66b4cc46ba83e82f065886b
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SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYt:n6/ye0PIphrp9Zuvjqa0Uida
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exedescription pid process target process PID 944 set thread context of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe -
Processes:
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exepid process 520 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe 520 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe 520 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe 520 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe 520 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exedescription pid process target process PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe PID 944 wrote to memory of 520 944 b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe"C:\Users\Admin\AppData\Local\Temp\b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.exe"C:\Users\Admin\AppData\Local\Temp\b2a16323d4c5772b04ea258d704fe7466a67d28c39ab035d623453baa1ccd486.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/520-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-66-0x000000000045304C-mapping.dmp
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memory/520-68-0x0000000075351000-0x0000000075353000-memory.dmpFilesize
8KB
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memory/520-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/520-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB