Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_7cb6283d485a33392a78c270c55d89da_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-16_7cb6283d485a33392a78c270c55d89da_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_7cb6283d485a33392a78c270c55d89da_cryptolocker
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Size
49KB
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MD5
7cb6283d485a33392a78c270c55d89da
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SHA1
efd5fedd318af4afe892db1819aeb099fdf46555
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SHA256
394a4e72fff588156492a1192fc74f21821681e2de03c1719342337ffa959b47
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SHA512
108c5e7fbbf86fba239dca9c3110deedea70f68a8942248f71547a1eafe7abad673bf9fe657aefdfe3d03ce40cfba9a3b0d678dcbdf79b5827561846e0da22ca
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklX:V6a+pOtEvwDpjo
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 2024-03-16_7cb6283d485a33392a78c270c55d89da_cryptolocker
Files
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2024-03-16_7cb6283d485a33392a78c270c55d89da_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