Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_6c6eff5615c9d8f9aa41ba748137fa36_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_6c6eff5615c9d8f9aa41ba748137fa36_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_6c6eff5615c9d8f9aa41ba748137fa36_cryptolocker
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Size
34KB
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MD5
6c6eff5615c9d8f9aa41ba748137fa36
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SHA1
95686e1273227c3f94531d8b165ddf86dbccc4ed
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SHA256
4d081b723013f77fa16ddafe107b79f63ae71ae134bb27eb3985016d252e7bb7
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SHA512
0b7760c1a7cc08e8a7e224a53a39c7b57270dd70db40fb02dd57be7225dfdd9f93ede0e438729a43fff906a6d7837bc8a679ec8b4f49f58890b56b744a80614d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzI6f:qmbhXDmjr5MOtEvwDpj5cDtzZ
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 2024-02-18_6c6eff5615c9d8f9aa41ba748137fa36_cryptolocker
Files
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2024-02-18_6c6eff5615c9d8f9aa41ba748137fa36_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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