Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_eb881710c22c4cb3fff090e1f8bf501e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_eb881710c22c4cb3fff090e1f8bf501e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_eb881710c22c4cb3fff090e1f8bf501e_cryptolocker
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Size
35KB
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MD5
eb881710c22c4cb3fff090e1f8bf501e
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SHA1
be9295b1dbdf67f3619abfbefb6e04c5e7991705
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SHA256
89c262bfc7d733e0333b7abe691defa97d5d0aafe932c43b950c8ac3cde8f931
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SHA512
b247b3e87ea223326067faec170ea00b65eeecaa9b61432b8044a2ef2440488e5413701d7ca4b817bb12d7c132c8b25b4b69aa9f04c7459276dfab321cb3491e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoW8z:qmbhXDmjr5MOtEvwDpj5cDvz
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 2024-03-26_eb881710c22c4cb3fff090e1f8bf501e_cryptolocker
Files
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2024-03-26_eb881710c22c4cb3fff090e1f8bf501e_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