Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_c67034f8b40fb2ac04eb2334d7bc4d43_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_c67034f8b40fb2ac04eb2334d7bc4d43_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-29_c67034f8b40fb2ac04eb2334d7bc4d43_cryptolocker
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Size
48KB
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MD5
c67034f8b40fb2ac04eb2334d7bc4d43
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SHA1
812c35b0fc6022e26b4eb4fe05dc81a74728600c
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SHA256
511ebf7d08a399175e770f4199186b99d12718f014f00ca8ebdfb55b687e017f
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SHA512
f22cfc0651afa877d0644441f353e11e22e5ad89d19843f414c43d64f2b5aaf8905e12339a9ea6b12e10da7a393a4ac3aa377e23f6d9480ebfc264e58b25428d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MobeM:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ1
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 2024-03-29_c67034f8b40fb2ac04eb2334d7bc4d43_cryptolocker
Files
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2024-03-29_c67034f8b40fb2ac04eb2334d7bc4d43_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