Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_ffa7e5249824ec8999e33395c34bdd7c_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-14_ffa7e5249824ec8999e33395c34bdd7c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_ffa7e5249824ec8999e33395c34bdd7c_cryptolocker
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Size
53KB
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MD5
ffa7e5249824ec8999e33395c34bdd7c
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SHA1
6aeaded475f7112892fec2d1005a34aced5fc72d
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SHA256
37fcf50255cf7e2751fb03baceb876191d9c0f6a8f2be9fa3af1f9ff54c691bb
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SHA512
23346aa50fa8a4267126604d1bb6ff4e607d620a70dd052f1a42716f020748f928325a9c5a1d9052779429455a9d05dbfee676abe6e3e9c6b6fdb82c6d982e70
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5q:ZVxkGOtEvwDpjcI
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 2024-03-14_ffa7e5249824ec8999e33395c34bdd7c_cryptolocker
Files
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2024-03-14_ffa7e5249824ec8999e33395c34bdd7c_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