Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_e00e4b3a17e757feeb88ecc8f796db03_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_e00e4b3a17e757feeb88ecc8f796db03_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_e00e4b3a17e757feeb88ecc8f796db03_cryptolocker
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Size
31KB
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MD5
e00e4b3a17e757feeb88ecc8f796db03
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SHA1
546637e7c41cdb01d1e37aeb2d710cee8c00715b
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SHA256
4cb06ee27a163cdbf10131d58a19a0b930ba0048b818de4725d766a81aa7a32d
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SHA512
3f738250d652be0df438fa50ae245a021570bb04808af4b3b02a3f4f80eccab4e2f27a922c93755ca52c8931338cbe7b8f2a28c3cfedd203b413a79d1c855f37
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNgq:q0zizzOSxMOtEvwDpj/arqcD
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_e00e4b3a17e757feeb88ecc8f796db03_cryptolocker
Files
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2024-02-14_e00e4b3a17e757feeb88ecc8f796db03_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE