Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_c081464c4a2c018e4f34be835da2d051_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_c081464c4a2c018e4f34be835da2d051_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_c081464c4a2c018e4f34be835da2d051_cryptolocker
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Size
51KB
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MD5
c081464c4a2c018e4f34be835da2d051
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SHA1
e7e912912ff41f72c51f7d635cb4291bd850de41
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SHA256
5d9237b1d50a60323bf3295d5e5be321320bca9d8229fdaefd2aa54d9a2c5e0d
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SHA512
4c0e41c3c223ced4b30a43fe3c09d511abddeb77774faa292eaa80fc92c3f7bd6a76c69081732972d740a879dd38e0d8bdf01f09514a9013630790a4b1bfebab
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakli:V6a+pOtEvwDpjB
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 2024-02-21_c081464c4a2c018e4f34be835da2d051_cryptolocker
Files
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2024-02-21_c081464c4a2c018e4f34be835da2d051_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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