Static task
static1
Behavioral task
behavioral1
Sample
Pcmpatch.exe
Resource
win10-20231020-en
General
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Target
Pcmpatch.exe
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Size
7.5MB
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MD5
82de2102d3ab762a930f54b81ebe9d2d
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SHA1
8c55d1e2f8b591deec3034c3722fa2fa2cebd2d1
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SHA256
ccffc86475ba23b5c71f028ab7094f48e41e8332fc08b74f15bbde527d2e99fe
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SHA512
82dae4cc170c4a95f661096977bf24a2c1404c6dae445b649676742ef8f2c2e378af5d0ff18023ae91208b5fa42434704f1d4d92bfa8acff72143bc3f935b338
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SSDEEP
196608:8DUOr8pvJWz7U7zTQ5P84Ezohq/8nEh4yJCWOEAl:8DhQpWe/Q5rLEh5AEo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Pcmpatch.exe
Files
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Pcmpatch.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ