Analysis
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max time kernel
38s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:37
Static task
static1
Behavioral task
behavioral1
Sample
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe
Resource
win10v2004-20220901-en
General
-
Target
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe
-
Size
1.3MB
-
MD5
b141de8021971272350aac85552690ff
-
SHA1
7d9d93fc445c58781a210e2b230ebc8f99deb307
-
SHA256
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f
-
SHA512
b8395e3c99af0263d1d9f4353e88b8c7c94c9cb3da2c407ebd6273fddec1a36ccbfb862bbcd579c39fa1206f641cf5e706ca89d4f9c5a91e5f09460a087d17bf
-
SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakW:jrKo4ZwCOnYjVmJPa5
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exedescription pid process target process PID 1872 set thread context of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe -
Processes:
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exepid process 2028 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 2028 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 2028 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 2028 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 2028 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exedescription pid process target process PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe PID 1872 wrote to memory of 2028 1872 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe 66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe"C:\Users\Admin\AppData\Local\Temp\66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1872 -
C:\Users\Admin\AppData\Local\Temp\66442088541dbcd1e08838da6c1f2ff92bf1b7833e197f0f652534f52161e27f.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2028
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2028-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
-
memory/2028-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-66-0x000000000044E057-mapping.dmp
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memory/2028-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-68-0x0000000075841000-0x0000000075843000-memory.dmpFilesize
8KB
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memory/2028-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB