Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_7bf4fdd029aba94ce461fd79f6eae528_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_7bf4fdd029aba94ce461fd79f6eae528_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_7bf4fdd029aba94ce461fd79f6eae528_cryptolocker
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Size
38KB
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MD5
7bf4fdd029aba94ce461fd79f6eae528
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SHA1
28d5cf6adf8598814b3b6c66798305402d4b11fd
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SHA256
aca1e4ce6dd12db37e30aacbfb9548ec46a854c364e428503ef3a9f7a3a5db61
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SHA512
3109311e0aab2c4e7903b3f87e97d0043f1e1c60763fa22da042ae6ec6727fdf1bc6e768b8b905cf4aa1350c2dfbb156d1003919ecbafaf88818464fadfdcbcb
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vX:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL7
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 2024-03-11_7bf4fdd029aba94ce461fd79f6eae528_cryptolocker
Files
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2024-03-11_7bf4fdd029aba94ce461fd79f6eae528_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