Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_42769ee06bd35462b6259705b9fe953a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_42769ee06bd35462b6259705b9fe953a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-29_42769ee06bd35462b6259705b9fe953a_cryptolocker
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Size
46KB
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MD5
42769ee06bd35462b6259705b9fe953a
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SHA1
682e2dc736a9b465255ce2552bf3fe2dcd806f2a
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SHA256
7200537ce88b459a0c7ce02212be8815ef159c139836dc8e79f8e9d3cf7d7be6
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SHA512
2d310808fde3c987415dfe30ad8a3103c3cbc2e2341477ee38dbe82694a348a7a86ad39aaf9d7cd5e4ad00fde4874beaeec152fa42d392c451612fb675c94067
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSS/hJE:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+V
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 2024-01-29_42769ee06bd35462b6259705b9fe953a_cryptolocker
Files
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2024-01-29_42769ee06bd35462b6259705b9fe953a_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