Static task
static1
Behavioral task
behavioral1
Sample
CPKBrowser.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
CPKBrowser.exe
Resource
win10v2004-20240426-en
General
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Target
CPKBrowser.exe
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Size
1004KB
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MD5
29477fff89bacd436f78a21289dda100
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SHA1
11e6627fb87cdf31b20751ec6fc02f2e87a8b23b
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SHA256
5d320f5610dffe70e74f97d63b14f24157e44d855ee0fdea848207926a1aa2a0
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SHA512
57aeb9b0d39f47dae8188bb5b8aeb14e62d0ddf06f5202267553d9067f2f4555c2f448ad6083726c55356ae1e19ce2c03575639662fc5be92121e59435f9f6dd
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SSDEEP
6144:0Vzfc6PePdI5/quX9HBYM1XE/V/y/YuUUTr+wUbTFaaD/ngkMk/E/EV:0VzE6qI5CutHBYMHkTd8C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CPKBrowser.exe
Files
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CPKBrowser.exe.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 892KB - Virtual size: 890KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ