Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_f04e6d44b5a57e09c6e9dee74d5eefdf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_f04e6d44b5a57e09c6e9dee74d5eefdf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_f04e6d44b5a57e09c6e9dee74d5eefdf_cryptolocker
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Size
130KB
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MD5
f04e6d44b5a57e09c6e9dee74d5eefdf
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SHA1
1ed6a58545e922469522562457e6fdfad02449ee
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SHA256
ddef35b06cd4d35163456ad51eebaa7d26c325815c15e30c9d8e3b7634a98cd0
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SHA512
fe0086edddcabba78ce6452dab13b067ae341bbf0857d3ce7206b303aba0e07add102aa63f13499375eab31bfcf9105fdefd2a6cd9eaeefb03204ec4be2ec90a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eqJ:V6a+pOtEvwDpjtzM
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 2024-03-07_f04e6d44b5a57e09c6e9dee74d5eefdf_cryptolocker
Files
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2024-03-07_f04e6d44b5a57e09c6e9dee74d5eefdf_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