Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_d0826dffa3f400b3276ead18956dce9f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_d0826dffa3f400b3276ead18956dce9f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_d0826dffa3f400b3276ead18956dce9f_cryptolocker
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Size
48KB
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MD5
d0826dffa3f400b3276ead18956dce9f
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SHA1
d99b46f700f5510ec7975d1cf6fd906876df03d0
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SHA256
c0e4404cbd76beca5194ca710a4245b3fde3eb72ee910073476293e1223d8b77
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SHA512
e02c2ffe9702b398c83db05be9f5fc3cb030338bd53164d61e574aa67ea49c52746309141a8d58b0f90eb63569d3d8894c60598a395a818e1f405fd8dbb473e6
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5o:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVi
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 2024-06-11_d0826dffa3f400b3276ead18956dce9f_cryptolocker
Files
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2024-06-11_d0826dffa3f400b3276ead18956dce9f_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