Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_6a283b1e4e76cced3bbb87bcde1534e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-16_6a283b1e4e76cced3bbb87bcde1534e2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_6a283b1e4e76cced3bbb87bcde1534e2_cryptolocker
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Size
96KB
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MD5
6a283b1e4e76cced3bbb87bcde1534e2
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SHA1
53667aeb3924b42d4c66ece38550b34bb0d866cd
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SHA256
327dc2e7da42646b47bfb1ce903417f6e56e408d571865c469ad7cc5cfed692c
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SHA512
dfb58816ae77da33dafd8c037fcf7fe3e82698d730178246f7120d0055be828c6fdf440b636e013527f6f70dfaad22f5624af6516c73070f452b7c2b17d5f0f4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgd:V6a+pOtEvwDpjtzh
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 2024-05-16_6a283b1e4e76cced3bbb87bcde1534e2_cryptolocker
Files
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2024-05-16_6a283b1e4e76cced3bbb87bcde1534e2_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