Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_f2db21ba38f59a498c61794a27a6d13a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_f2db21ba38f59a498c61794a27a6d13a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_f2db21ba38f59a498c61794a27a6d13a_cryptolocker
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Size
42KB
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MD5
f2db21ba38f59a498c61794a27a6d13a
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SHA1
5bcbb1e456bef02497a3ec784b9101fcd7885fea
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SHA256
289e831510d4dae6347cdddc75b1e2a68555c5f17c933db8e2ee4355a1b8099b
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SHA512
e327e9609be8bed133922c780906d0cd4fe33ef83f8f36293be2ed0d7a04fbd2e9427e4fb585fa6b1f04dbdd8f97822f7ca919333571afb0a8ba62d42055d54e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzV9Z:V6QFElP6n+gMQMOtEvwDpjyaYaFAoZ
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 2024-02-20_f2db21ba38f59a498c61794a27a6d13a_cryptolocker
Files
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2024-02-20_f2db21ba38f59a498c61794a27a6d13a_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