Static task
static1
Behavioral task
behavioral1
Sample
2024-09-11_ef3cf8ee1b39fc9f600172c9c7dded1c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-11_ef3cf8ee1b39fc9f600172c9c7dded1c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-11_ef3cf8ee1b39fc9f600172c9c7dded1c_cryptolocker
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Size
79KB
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MD5
ef3cf8ee1b39fc9f600172c9c7dded1c
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SHA1
9db1bf7b76fdf1c5d5ca0274da9d2a914d912588
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SHA256
6af65c04129f81b3a13fe4f120cb2add821e26c56b01c80e048ced4769c93cb1
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SHA512
3fdc6ce6d290e44d43f5afc72ac44b8294f5e990269b96a2a97cf4fd01e95eebe82d4f19ca102a9d27a74a7babdf4b6eec304dd438575d77363c12c09175c679
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KU7:ZVxkGOtEvwDpjca/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_ef3cf8ee1b39fc9f600172c9c7dded1c_cryptolocker
Files
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2024-09-11_ef3cf8ee1b39fc9f600172c9c7dded1c_cryptolocker.exe windows:5 windows x86 arch: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