Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_3a6db23c848a635ee585e19bce494dd0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_3a6db23c848a635ee585e19bce494dd0_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_3a6db23c848a635ee585e19bce494dd0_cryptolocker
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Size
87KB
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MD5
3a6db23c848a635ee585e19bce494dd0
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SHA1
40e7fec6582282bdad3f878ffcc902b2a295704d
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SHA256
0a57a542a6fba75a0a5952f9b75bc7626764dd538b003d969b6c2ab2e24cd3e2
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SHA512
bfeaae05fe2d6fcd6391b5777d20d0ab608384c74eb179969942fb644853bda8c057b675cda728514dbb7079ed602badd2477151f07da658ebaec94f90e0e6a7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6as5:V6a+pOtEvwDpjvpa
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 2024-05-31_3a6db23c848a635ee585e19bce494dd0_cryptolocker
Files
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2024-05-31_3a6db23c848a635ee585e19bce494dd0_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