Analysis
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max time kernel
45s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:42
Static task
static1
Behavioral task
behavioral1
Sample
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe
Resource
win10v2004-20220812-en
General
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Target
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe
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Size
1.6MB
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MD5
ff6c368eb8616cd60f613e0ca2871b01
-
SHA1
bf9634a26728dd779dd4f59831e262c1a93d131a
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SHA256
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662
-
SHA512
446e478d39b11bae5f3f5537a8f8ea18d3f1dad874784f9b982b5702f3b163e761d269af499e4dc2259ec6d9704b58d620ed1fe56bdf0712b4a3019bd1cf176b
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SSDEEP
24576:xzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYX:D6/ye0PIphrp9Zuvjqa0Uidc
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exedescription pid process target process PID 1324 set thread context of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe -
Processes:
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exepid process 112 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 112 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 112 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 112 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 112 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exedescription pid process target process PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe PID 1324 wrote to memory of 112 1324 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe 85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe"C:\Users\Admin\AppData\Local\Temp\85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe"C:\Users\Admin\AppData\Local\Temp\85d3e51374418ac7f801ddb91d23b57ef00ef8e88346e3da275209bab0a31662.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/112-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-66-0x000000000045304C-mapping.dmp
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memory/112-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-68-0x00000000768A1000-0x00000000768A3000-memory.dmpFilesize
8KB
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memory/112-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/112-73-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB