Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_e5b1af20dcb6e6681276d77336732535_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_e5b1af20dcb6e6681276d77336732535_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_e5b1af20dcb6e6681276d77336732535_cryptolocker
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Size
98KB
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MD5
e5b1af20dcb6e6681276d77336732535
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SHA1
13d27d2cd680d837f76a513208be7ba3e5f1dd07
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SHA256
3cac82760790c843e46b4da587bd07089454b7130cb01bc6df0c368339936d78
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SHA512
b491079bbd502fd4ed6c5a346ad1faad5a36448a4c048f6374f2683b559f2cebb358cc3351bdb8b5a14d80b5b9f217572d74b002d4c0ea645ecbf58279677dfd
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYV:V6a+pOtEvwDpjtzr
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 2024-03-27_e5b1af20dcb6e6681276d77336732535_cryptolocker
Files
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2024-03-27_e5b1af20dcb6e6681276d77336732535_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