Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_f73d007b7b408bd552ec748acf2a1bb8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-23_f73d007b7b408bd552ec748acf2a1bb8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-23_f73d007b7b408bd552ec748acf2a1bb8_cryptolocker
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Size
45KB
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MD5
f73d007b7b408bd552ec748acf2a1bb8
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SHA1
bc8198c548b7c8281d3942b178fda079df85ef7c
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SHA256
f1646b0e2a491c56033740116b5fb810e64c833b8873546f29a9e56fe86a6676
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SHA512
e9517d8b807e6293210dd81bba4c1b3673ba6dd0c6937925200cd142d14233e29b92c9e066ecf7ddf753726c3db40d71e96e799f512851cac8bc78ddc07f5431
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtF:V6QFElP6n+gMQMOtEvwDpjyaHaXvF
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_f73d007b7b408bd552ec748acf2a1bb8_cryptolocker
Files
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2024-01-23_f73d007b7b408bd552ec748acf2a1bb8_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