Static task
static1
Behavioral task
behavioral1
Sample
2023-08-27_4dd92c78da0c7800f1fc189b7d79e5ab_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-27_4dd92c78da0c7800f1fc189b7d79e5ab_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-27_4dd92c78da0c7800f1fc189b7d79e5ab_cryptolocker_JC.exe
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Size
52KB
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MD5
4dd92c78da0c7800f1fc189b7d79e5ab
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SHA1
a200e098e58f3c5aa698c2c22b3c11b9266f6a54
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SHA256
826f6e7c9e13d0498ee30c62bc0f0287cc26eb62a1973e6f9971ce05f871f78e
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SHA512
4971555d1892c65e6c7abbbcb2afc731c6e0c46b49b39b8ff248f60abd742ceaa1913e40c094aa44b7b4a00e104dbca06ce8688e1203b835f714e5b4c7022f3d
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Goi:xj+VGMOtEvwDpjubEgT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-27_4dd92c78da0c7800f1fc189b7d79e5ab_cryptolocker_JC.exe
Files
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2023-08-27_4dd92c78da0c7800f1fc189b7d79e5ab_cryptolocker_JC.exe.exe windows:5 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE