Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_74fbb98150c852c6ababa1f1d0b274f7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_74fbb98150c852c6ababa1f1d0b274f7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_74fbb98150c852c6ababa1f1d0b274f7_cryptolocker
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Size
81KB
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MD5
74fbb98150c852c6ababa1f1d0b274f7
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SHA1
19c3acc1d6242e927aa1b44400e5993a5f43b748
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SHA256
690e41921c7462197631b76e31de45d81c89139d091a4fd8b4d0122c50886787
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SHA512
f65f99053bcd497f248c1c5d686f663e98ffec127260eb46b2c7c4f5730718fe14391c747867b9c18c1fdca22fe581e6e8b4339c03c581ddbe01008bf35df07c
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnQ:V6QFElP6n+gMQMOtEvwDpjyaLccVNlC
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 2024-01-23_74fbb98150c852c6ababa1f1d0b274f7_cryptolocker
Files
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2024-01-23_74fbb98150c852c6ababa1f1d0b274f7_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