Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_3a3b31852b606f636cc80e00458f5562_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_3a3b31852b606f636cc80e00458f5562_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_3a3b31852b606f636cc80e00458f5562_cryptolocker
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Size
52KB
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MD5
3a3b31852b606f636cc80e00458f5562
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SHA1
cc06fa580e08c27c64a22840130417fec14e9955
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SHA256
aa38e079da8aaa29ea9d9924aedee7438ae3ed860c696b784a0687d9245e3db1
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SHA512
793387f7bb399c310d93f6129f1710810d0a3808fed4743d78b5558383bb50b6672a8b56482f4de65cf367c431bd288b330a22eff3359722506546c7b3b0f1cb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5r:ZVxkGOtEvwDpjc9
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_3a3b31852b606f636cc80e00458f5562_cryptolocker
Files
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2024-02-22_3a3b31852b606f636cc80e00458f5562_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ