Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_20e3d501514ffbd6e236fc3403cf1e3c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_20e3d501514ffbd6e236fc3403cf1e3c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_20e3d501514ffbd6e236fc3403cf1e3c_cryptolocker
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Size
48KB
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MD5
20e3d501514ffbd6e236fc3403cf1e3c
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SHA1
97530f3eec9038c18baaa26e54df733cc80af60b
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SHA256
fee62a95cc94277bc1cc3d55c636d4269ab30dc3f4aaff53173b04623e4632b2
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SHA512
177e3cbd17adb3de8c40aba7c47213d31ea57039e962e071b07ae0f91df3ba0651f5eeea8ea4dc3ab90531b69adec2d4275cbeb70bcac9f329e598ec632cb91f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakzB: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 2024-02-14_20e3d501514ffbd6e236fc3403cf1e3c_cryptolocker
Files
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2024-02-14_20e3d501514ffbd6e236fc3403cf1e3c_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