Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_f27bc870c3662398b9222e71f5dc0a34_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_f27bc870c3662398b9222e71f5dc0a34_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_f27bc870c3662398b9222e71f5dc0a34_cryptolocker
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Size
76KB
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MD5
f27bc870c3662398b9222e71f5dc0a34
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SHA1
f41415e0d7a25644d9408632646957dde6232e3e
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SHA256
c50114a57de38e0bd424d1c0589248e4fde995ad2de392ff0e979f19da53aa2a
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SHA512
590f03e0d81a7c623a8e3c0d12317abe7722aef8a92f685276dbb0401efff7976cb06d16be11940f34969288758cc35da6a27e7aa1b45243b69a314328021c98
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5g:ZVxkGOtEvwDpjcav
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 2024-02-18_f27bc870c3662398b9222e71f5dc0a34_cryptolocker
Files
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2024-02-18_f27bc870c3662398b9222e71f5dc0a34_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