Static task
static1
Behavioral task
behavioral1
Sample
coolloader.exe
Resource
win7-20240508-en
General
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Target
coolloader.exe
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Size
7.1MB
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MD5
e26bd4571fb122c7ac7e35ae65d51a23
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SHA1
926d5d058ab304cee47c518fa47280773726c051
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SHA256
5d85c134525a241987e14fa217d3fc7f9cd5f5385141fcac088767b3a2cf8e80
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SHA512
13851beddc5c1cd445a93f3574ed7c5cb6ccdf01ccd7eab152cb9d680b84aecf90b44d840d3c5a1e18787c329e0792404f845f0aaea800f938554b328be1dab5
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SSDEEP
196608:/sNh2IuSeLgVjrdyzf2MtHLt2dHKRnT8Ak2jyC8:QoI5VtyztZYh+Rf8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource coolloader.exe
Files
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coolloader.exe.exe windows:4 windows x86 arch: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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
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: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7.1MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ