Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_45fc8740e5427a8d88c874b3aab25b63_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-15_45fc8740e5427a8d88c874b3aab25b63_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_45fc8740e5427a8d88c874b3aab25b63_cryptolocker
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Size
90KB
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MD5
45fc8740e5427a8d88c874b3aab25b63
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SHA1
3b2b4be720fda889672a2580f5487a6dfecb876c
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SHA256
14f2a160d3b38e91a47ca987d1c51e4e78dc29512203dd9d39ff5468f78a3a76
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SHA512
089f59798e08ff630c42de9d140474cb8d77d1c66d72b6531b21d238e9a3ee384745faf3eecdc4545c3a5edac3ae38f9de4d99871d7eedc7f8b2a256cb6754a2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgsC:V6a+pOtEvwDpjtz7
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-15_45fc8740e5427a8d88c874b3aab25b63_cryptolocker
Files
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2024-03-15_45fc8740e5427a8d88c874b3aab25b63_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ