Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_ccd3447cd7ccaa5d94e3ab7ebe7ca9dd_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-09_ccd3447cd7ccaa5d94e3ab7ebe7ca9dd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_ccd3447cd7ccaa5d94e3ab7ebe7ca9dd_cryptolocker
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Size
54KB
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MD5
ccd3447cd7ccaa5d94e3ab7ebe7ca9dd
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SHA1
698047f779cb6451670c316d5e5ca39d5cf5f46f
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SHA256
528f87aa7e8cf42724c658f05c599787fd6e448ccb3ac41583d548664e9bf1fc
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SHA512
ddd94ddb66762bfdcd7ce7828a3e5c1ea970ef2e942e065ad45831952bc745d784d77a5b8712ee4c633dff79dfe651d6865401bf6c064e30bf10ded49d6c159a
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb617x5:BbdDmjr+OtEvwDpjMV
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 2024-03-09_ccd3447cd7ccaa5d94e3ab7ebe7ca9dd_cryptolocker
Files
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2024-03-09_ccd3447cd7ccaa5d94e3ab7ebe7ca9dd_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