Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_0dca11485f708f014a38116e4f363fca_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_0dca11485f708f014a38116e4f363fca_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_0dca11485f708f014a38116e4f363fca_cryptolocker
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Size
45KB
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MD5
0dca11485f708f014a38116e4f363fca
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SHA1
4e5d19b67a7ac1630a3fbe490b22a585f9058e80
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SHA256
7622bd2b3f9a2c6e8bc22002bb6039b3dffc9b4d9cd3a36fc7bd10efedbdb046
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SHA512
04e7d2c90d995ba70b198bd782669bc6f6d0a1d96db2634018f4883b6e2ded6d462fa6f0e8decd9d7cbe54b72e162dfc6fc1b509024e6192fcedae4a5e715656
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mos:qmbhXDmjr5MOtEvwDpj5cDtKkQZQe
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 2024-01-23_0dca11485f708f014a38116e4f363fca_cryptolocker
Files
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2024-01-23_0dca11485f708f014a38116e4f363fca_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