Analysis
-
max time kernel
44s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:49
Static task
static1
Behavioral task
behavioral1
Sample
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe
Resource
win10v2004-20221111-en
General
-
Target
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe
-
Size
1.6MB
-
MD5
8ca93698a5e9bb412ebbf9e7c047583c
-
SHA1
c0aa66abfa4c5f1e7806c5cd1deec9991a406281
-
SHA256
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e
-
SHA512
e030bc2bf3090b61237239e0e82a3afd5386f6394325f8e21071ff353bea45b8facc42dced65bee9d531ca0690ae15c8653644a3cbf271dc33f2cebc9e5e09dd
-
SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUY:n6/ye0PIphrp9Zuvjqa0Uid
Malware Config
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exedescription pid process target process PID 1528 set thread context of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe -
Processes:
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exepid process 904 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 904 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 904 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 904 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 904 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exedescription pid process target process PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe PID 1528 wrote to memory of 904 1528 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe 3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe"C:\Users\Admin\AppData\Local\Temp\3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe"C:\Users\Admin\AppData\Local\Temp\3920aed21357678c3f3d30e0801e505124ac5c7e07842cef804d6d31e350b06e.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/904-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-66-0x000000000045304C-mapping.dmp
-
memory/904-68-0x0000000075021000-0x0000000075023000-memory.dmpFilesize
8KB
-
memory/904-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
-
memory/904-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB