Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_f309d7fec28cefccb0bc814295134f45_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_f309d7fec28cefccb0bc814295134f45_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_f309d7fec28cefccb0bc814295134f45_cryptolocker
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Size
65KB
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MD5
f309d7fec28cefccb0bc814295134f45
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SHA1
9bffdd0cf2794aaf417d03358b4f351299e3ea9a
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SHA256
8a5121debd0b95109fb08abb475c95ab6bd9b17d17ab5c6ff44039852e63f573
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SHA512
59a05b30c034dbf236bd115a7d8068bf64ce6e871f890bd0904f323daea1ee870b5e967d434b0b58ec73bcf7d4ab3dc84adef2f4e1ce647a86506e2eb8824962
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVb:ZVxkGOtEvwDpjcawx
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_f309d7fec28cefccb0bc814295134f45_cryptolocker
Files
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2024-02-19_f309d7fec28cefccb0bc814295134f45_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ