Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_6ec101355444cc2d6ab80b4a62b18236_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-22_6ec101355444cc2d6ab80b4a62b18236_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_6ec101355444cc2d6ab80b4a62b18236_cryptolocker
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Size
26KB
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MD5
6ec101355444cc2d6ab80b4a62b18236
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SHA1
188a1ac2f4ec88b421c2e9fc5e21d7c8b84facda
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SHA256
e5540e9b7ca3b890abc27e579973348acb508e254b6b155b638ac549d241bf19
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SHA512
595a87aaa6d578b2e41131a9af55090ef1dd278ceda7dde3dcac8d06ddd3baa85fcf6ae52f963c3b45dbf3d2589d6a6783833914ec90a402734d3d6329a89198
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxlmLZI:q0ZziOWwULueOSdE8tOOtEvwDpjeoSC
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 2024-04-22_6ec101355444cc2d6ab80b4a62b18236_cryptolocker
Files
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2024-04-22_6ec101355444cc2d6ab80b4a62b18236_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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