Analysis
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max time kernel
147s -
max time network
188s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 12:38
Static task
static1
Behavioral task
behavioral1
Sample
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe
Resource
win10v2004-20221111-en
General
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Target
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe
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Size
935KB
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MD5
5440cf0f3ca272a11ef9274b596a4c6e
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SHA1
892731f271ba0f044e3633b55ed2887282dacd42
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SHA256
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e
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SHA512
7c1f32c3992e5d3ff8e998184ede783aacb19cbf7450c2d3b4d34b0e894b9494ae307c3f3edb5934cb3a4260978faa89e0fcc2c6397e33d8867098ae5b4fc40e
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SSDEEP
12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4h:IyHv5Z+Wzv7AiBll0OBWi6si9GI
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4924-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4924-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4924-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4924-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4924-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4924-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exedescription pid process target process PID 4532 set thread context of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exepid process 4924 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 4924 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 4924 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 4924 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 4924 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 4924 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exedescription pid process target process PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe PID 4532 wrote to memory of 4924 4532 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe 6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe"C:\Users\Admin\AppData\Local\Temp\6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Users\Admin\AppData\Local\Temp\6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe"C:\Users\Admin\AppData\Local\Temp\6094a859e12b68af0a4484d1c6b43116f4b0acfee3ac3a3f73d87a01b3dd3b6e.exe" Track="0001101000"2⤵
- Suspicious use of SetWindowsHookEx
PID:4924
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/4924-132-0x0000000000000000-mapping.dmp
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memory/4924-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4924-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4924-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4924-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4924-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4924-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB