Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_7a9a6c93d3c6259d334443c042d637fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_7a9a6c93d3c6259d334443c042d637fb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_7a9a6c93d3c6259d334443c042d637fb_cryptolocker
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Size
46KB
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MD5
7a9a6c93d3c6259d334443c042d637fb
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SHA1
5187eb021ec7be03805a25692b68622b6b54b0c1
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SHA256
1ce11429ef5782969d2bd63ea19a4f96a2ac0410373267a1804bf71eea63f9ed
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SHA512
d368546062104419a029fb59ae26adbb365edec0fefc3275a46ce765778ccb09a171730316aa1671b1064f3c61125a6c019626a7cfc30bb6a047fd0859af94c2
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MobS:qmbhXDmjr5MOtEvwDpj5cDtKkQZQU
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 2024-03-06_7a9a6c93d3c6259d334443c042d637fb_cryptolocker
Files
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2024-03-06_7a9a6c93d3c6259d334443c042d637fb_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