Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_00838723b04086b3f761435e71302b2d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_00838723b04086b3f761435e71302b2d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_00838723b04086b3f761435e71302b2d_cryptolocker
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Size
38KB
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MD5
00838723b04086b3f761435e71302b2d
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SHA1
bb9c3fd5b7df67a322ccf8569470bb8df3ab6739
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SHA256
a8fe6830bbd4f0b7ef40a96b71a7975cd7252d0b488b65b7c0c6debf979e50b8
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SHA512
e15858ce8085630377d6c73188f38b4909575e1be82d7847f72345b746fb2fe8e486c07707cd637d4f6a94a00c3ef96082612f893d10a72a1ee2d77ae39269fb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLPp:ZzFbxmLPWQMOtEvwDpjLeUPp
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 2024-03-16_00838723b04086b3f761435e71302b2d_cryptolocker
Files
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2024-03-16_00838723b04086b3f761435e71302b2d_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