Behavioral task
behavioral1
Sample
CLBlox.exe
Resource
win7-20240708-en
General
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Target
CLBlox.exe
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Size
3.7MB
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MD5
668931fcfbc19970201e3b8971fdb672
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SHA1
b67c5677cda040cf1156b4e57a76fe9402cd60d7
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SHA256
e5ddeaa36cef27808750c46cb19d306d91f1b7ccb66c9d5492a913c303ad4c1b
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SHA512
450228bcadb00e1695d876b602afd6783026bda1efdff4fbfac631eef639ccb7709263b9e8881074cfb54fe7a92e7d2fc4db7d2bb0337842f6f30d7579e72c7c
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SSDEEP
98304:MzPAoEjf2eL5xtR9uI3CunB8L80gB//dk1+nyOXuLuBbp1B:Mz9Ejf2CVuIlnBy8RB/s+nyOXuLuBbv
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CLBlox.exe
Files
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CLBlox.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 52KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 7KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ