Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_b122874ad50610cb2106495a451fa268_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_b122874ad50610cb2106495a451fa268_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_b122874ad50610cb2106495a451fa268_cryptolocker
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Size
45KB
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MD5
b122874ad50610cb2106495a451fa268
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SHA1
cf99739d8f9aae3146c004b554408ac8fc887f55
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SHA256
5e53417d49b59ea3ba409827c05ef10a45ee9dfc9c605de2cb28d5a0944b8522
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SHA512
c64abe65ab28e9f094a4cd4e0df81256195fbdc7a873a234549ba36ff25666719c4ea2170b589875a16b4f0f8f04efb0b537aa9309a39f85f6e97131d6c58b04
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsE:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1G
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-28_b122874ad50610cb2106495a451fa268_cryptolocker
Files
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2024-02-28_b122874ad50610cb2106495a451fa268_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