Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_06b2df7233f1440d6ecd96ccca090523_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-23_06b2df7233f1440d6ecd96ccca090523_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_06b2df7233f1440d6ecd96ccca090523_cryptolocker
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Size
47KB
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MD5
06b2df7233f1440d6ecd96ccca090523
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SHA1
d8f7ca6118e3bcc43157114fd06e994583d3ed90
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SHA256
7d900254bc4c887439a02e167c4075a9ab70d83f0da8385a3f760c84913142c1
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SHA512
d3fb9567ebb7e31793abb933924ac1d6dcf929bb45e511cbf10ebeeb92a2d9e4099fc5afa1bd0f79e8c95831f4a1fa03d4494fcb284d6bf0fa15f781c1479d63
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo22p:qmbhXDmjr5MOtEvwDpj5cDtKkQZQJp
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 2024-02-23_06b2df7233f1440d6ecd96ccca090523_cryptolocker
Files
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2024-02-23_06b2df7233f1440d6ecd96ccca090523_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