Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_c5526b4fd2472127b1936689ee5d9ba3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_c5526b4fd2472127b1936689ee5d9ba3_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_c5526b4fd2472127b1936689ee5d9ba3_cryptolocker
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Size
44KB
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MD5
c5526b4fd2472127b1936689ee5d9ba3
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SHA1
3164d8c5426e58a95e2692a8de4d34fc9c97a938
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SHA256
050ebf4215e0f5c710dd2c96e55ecf1f2969773b3f48ef68c3f1b5117102a47b
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SHA512
cc4f0a3d3fa7864619759556d1d94ff7f14c4c095e199b4d3239a0b343f82a38c3e8c2504c3a0bf565aab421b867e99070fcd9d3bf5cec280292944eb3fda9a5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSs1:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+w
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 2024-02-23_c5526b4fd2472127b1936689ee5d9ba3_cryptolocker
Files
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2024-02-23_c5526b4fd2472127b1936689ee5d9ba3_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ