Static task
static1
Behavioral task
behavioral1
Sample
991b2a1b1278819ec8271a73611917bc_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
991b2a1b1278819ec8271a73611917bc_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
991b2a1b1278819ec8271a73611917bc_cryptolocker_JC.exe
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Size
60KB
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MD5
991b2a1b1278819ec8271a73611917bc
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SHA1
ee6cd745a8e2bbad5bbb2df00cd311b9bdede2c9
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SHA256
5b8c5d7917e5bebed294de4dba5a09369e78798e4f42c2c753d0c9d87323f31a
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SHA512
7c886626fc8c2aa30be121944e1e8b5a5e5ecdc0ef76c7c35508814b19dfece317e9247d91bfcf6359841ae4e06a3f2e57b8442fc9999f9ba14c9a694d3e0751
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcup:ZVxkGOtEvwDpjcaj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 991b2a1b1278819ec8271a73611917bc_cryptolocker_JC.exe
Files
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991b2a1b1278819ec8271a73611917bc_cryptolocker_JC.exe.exe 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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ