Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_eea67a7f4be148b890267b596f1701dd_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-16_eea67a7f4be148b890267b596f1701dd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_eea67a7f4be148b890267b596f1701dd_cryptolocker
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Size
47KB
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MD5
eea67a7f4be148b890267b596f1701dd
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SHA1
676baf499cb93975f666c0e919db47528467b775
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SHA256
5e3d28eac09faf2a3c140034e155c8e14896946e8554f29c585771b3f0f3157b
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SHA512
8e9330b0f74ceb95fe0a5daaaa07a8edc1953d756030eb42dc859cc774d52caa69a2b3ce24f76374e3be05f69477f0967323038142dce4ac7ecc44b5d3ad0a6b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mof+l:qmbhXDmjr5MOtEvwDpj5cDtKkQZQhg
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 2024-03-16_eea67a7f4be148b890267b596f1701dd_cryptolocker
Files
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2024-03-16_eea67a7f4be148b890267b596f1701dd_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