Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_bc59641bbeb081bb673d14bb85982a2e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_bc59641bbeb081bb673d14bb85982a2e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_bc59641bbeb081bb673d14bb85982a2e_cryptolocker
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Size
39KB
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MD5
bc59641bbeb081bb673d14bb85982a2e
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SHA1
4876d61029575d2d92649d3cad5d75a8b641509b
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SHA256
595ecf1dd15035a08223b392868facb6fa6c9b978f7fb41e04515fc7b0d8684f
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SHA512
dd203c26b3b94271aa2841d2ef75fd607f23d318843f8f5b9c7dfc46608c0983550b976052066666d0f54e8f2b738c686906bbda86ec1c90894fb24c2fe853e7
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLHwE:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLT
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 2024-03-19_bc59641bbeb081bb673d14bb85982a2e_cryptolocker
Files
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2024-03-19_bc59641bbeb081bb673d14bb85982a2e_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ