Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_251b02f7d85edac5f20e5be50dc8184d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-09_251b02f7d85edac5f20e5be50dc8184d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_251b02f7d85edac5f20e5be50dc8184d_cryptolocker
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Size
43KB
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MD5
251b02f7d85edac5f20e5be50dc8184d
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SHA1
ba14c407d9385b40bc2ac4c6d174f988b6952def
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SHA256
dd46c2a6ed464fea05d2b1e161597d1356fce8f294652c1a3031eaf722c8396f
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SHA512
e80115156116dc92e2553d2ce367911fdf51954d98cd67b282590822766cf0f275a848a7ca2944b1e3d110082b97fc636d67fa37021e2b38d90e7d471333862c
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqK:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+i
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-09_251b02f7d85edac5f20e5be50dc8184d_cryptolocker
Files
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2024-04-09_251b02f7d85edac5f20e5be50dc8184d_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ