Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_7200a089687508635721c3bf82d45b75_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_7200a089687508635721c3bf82d45b75_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_7200a089687508635721c3bf82d45b75_cryptolocker
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Size
94KB
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MD5
7200a089687508635721c3bf82d45b75
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SHA1
742929f594f04cee1534713818504a380207ebd6
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SHA256
fae9e3dc847487b3ce7e67eba3d79c1b4aa4a9b54c1a8a738e83d1c2635d6ee2
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SHA512
82e737e0cf3fc44018eb680d6553e088d9d595716bd3c60c8c88f2f80f0f8af61190843863e6843c5d9265c527b331f0e24d1083d7256b5918bfff0b3a3c5ce7
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNC+:26a+2OtEvwDpjtzB
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 2024-02-14_7200a089687508635721c3bf82d45b75_cryptolocker
Files
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2024-02-14_7200a089687508635721c3bf82d45b75_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