Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_e3e5695fc2b6dcfb058c0c9818539a17_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_e3e5695fc2b6dcfb058c0c9818539a17_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_e3e5695fc2b6dcfb058c0c9818539a17_cryptolocker
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Size
48KB
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MD5
e3e5695fc2b6dcfb058c0c9818539a17
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SHA1
9a9f21d6ed581b8aa6916f18bdf69eb13207c1a7
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SHA256
d508fa853ee18d011b6f7664781f057df22d92e4bd7019f70dc6ba8565fd5600
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SHA512
93f88bb321e6aca19846e552e568c0e11b508d232e12fbc0f1102e988301320d1dc009a8ac424b727d7b3e29ef8197958e301f1010e025c86233f5b4bebcbe22
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52zk:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6uo
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 2024-01-26_e3e5695fc2b6dcfb058c0c9818539a17_cryptolocker
Files
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2024-01-26_e3e5695fc2b6dcfb058c0c9818539a17_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